efficient是什么意思_efficient怎么读_efficient的用法_翻译_短语搭配_权威例句

柯林斯词典

同根词

词根：efficient

• adj.

  efficacious 有效的；灵验的

• adv.

  efficiently 有效地；效率高地（efficient的副词形式）

  efficaciously 有效地；灵验地

• n.

  efficiency 效率；效能；功效

同近义词

• adj.有效率的；有能力的；生效的

  able   /   competent

同义词辨析

effective effectual efficient 【导航词义：有效的】

effective adj. 有效的，起作用的

例1: The government took effective measures to reduce the price.

政府采取了有效措施来降低物价。

例2: The talks between both sides were effective in settling their disputes.

双方会谈有效地解决了彼此间的纠纷。

effectual adj. [正式] 有效果的，有实效的

例1: The government hasn't worked out the effectual measures to combat unemployment.

政府尚未找到应对失业的有效措施。

例2: Quinine is an effectual preventive for malaria.

奎宁是预防疟疾的有效药物。

efficient adj. 有效率的，高效能的

例1: She is an efficient secretary.

她是一位得力的秘书。

例2: The diesel engine is highly efficient.

这台柴油机效率很高。

词组短语

1. efficient market theory 有效市场理论；效率市场理论

2. weighting efficient 加权系数

3. convenient and efficient 方便快捷 ; 便利快捷 ; 利便快捷 ; 方便

4. Efficient markets hypothesis 有效市场假说 ; 假说 ; 有用市场假说 ; 有效市场理论

5. efficient markets hypothesis 有效市场假说

6. efficient market 有效市场

7. time-efficient 具有时效性的 ; 存在时效性的 ; 具备时间性的 ; 具偶然效性的

8. efficient point 有效点

9. efficient allocation of resources 资源有效配置

10. efficient frontier 有效边界；效率前缘

11. fuel-efficient 节能高效的 ; 节能型的 ; 省油的 ; 节省燃料的

12. efficient estimator 数 有效估计量 ; 有效点估计式 ; 有效估计量统计 ; 有效率的

13. efficient production 有效生产

14. efficient performance 经营效果

15. efficient market hypothesis 有效市场假说；有效率市场假说

16. energy efficient 节能

17. load efficient 装载效率 ; 激光引导无人搬运车 ; 装载苦守

词语搭配

efficient与以下词性连用

n.

energy efficient 节能的

fuel efficient 节省燃料的

efficient method 高效的方法

efficient system 高效的系统

efficient use of something 对某物的高效利用

adv.

highly efficient 非常高效的

权威例句

1. Why saying attrition sex is unemployed is efficient ( businesslike ), and is periodic unemployment however?

为什么说摩擦性失业是高效 ( 有效率的 ), 而周期性失业却不是?《期刊摘选》

2. It is also relatively efficient, extracting 35 % of the energy from a stream.

相对来讲,它还是有效率的, 发电量能效是35%.《期刊摘选》

3. The diesel engine is highly efficient.

这台柴油机效率很高。《外研社英语同义词辨析词典》

4. She had the efficient air, as though she carried the British Empire in her pocket.

这个女人显出一副精明能干的样子, 仿佛整个大英帝国都揣在她口袋里似的.《辞典例句》

5. Four thousand years of efficient living would ruin any nation.

四千年有效率的生活是会毁灭任何民族的.《期刊摘选》

6. Graphite is a highly efficient conductor of electricity.

石墨是一种高效的电导体。《柯林斯英汉双解大词典》

7. Without efficient means of transportation, people will waste a great deal of time going to and from work.

如果没有有效率的交通工具，人们上下班会浪费很多时间。

8. Develop emergency action plans to facilitate efficient patient care in catastrophic situations.

拟定紧急应变计划,以促进重大伤病发生时病人能获得有效率的照护.《期刊摘选》

9. Most American college students need to be efficient readers.

大多数美国大学生需要成为高效的读者。

10. She was efficient and reliable.

她既能干又可靠。《柯林斯英汉双解大词典》

11. Singapore a far more efficient tax system, and hence is richer than Europe.

新加坡有着更为有效率的税收制度, 也因此比欧洲更富裕.《期刊摘选》

12. I'll say this for them, they're a very efficient company.

我要为他们说句公道话，他们公司的效率的确很高。《牛津高阶英汉双解词典》

13. As we get older, our bodies become less efficient at burning up calories.

随着一天天衰老，我们的身体消耗热量的功能逐渐减弱。《牛津词典》

14. An efficient headmaster is yet to seek.

还得物色一位能干的校长.《期刊摘选》

15. She is acquainted with all the twists that make for efficient cooking.

她熟知所有高效率烹调的妙诀.《现代英汉综合大词典》

16. We must make the most efficient use of the available financial resources.

我们必须最有效地利用现有财力。《牛津词典》

17. Efficient machinery replaced manual labor.

有效率的机器取代了手工.《期刊摘选》

18. Futurists agree that these trends will grow as telecommunications networks become cheaper and more efficient.

未来学家一致认为，随着电信网络资费的降低和效率的提高，这些趋势将会越来越明显。《柯林斯高阶英汉双解学习词典》

19. fuel-efficient cars (= that do not use much fuel)

节能汽车《牛津词典》

20. This is currently the most efficient way to transmit certain types of data like electronic mail

这是目前传送电子邮件等某些类型的数据的最高效方式。《柯林斯高阶英汉双解学习词典》

21. They want to be efficient in their search.

他们想要高效搜索。

22. Even with efficient budgeting, most students are unable to live on £4,000 per year.

就算是精打细算，绝大多数学生也无法每年只靠4,000英镑过活。《柯林斯例句》

23. Fire is an efficient way to cook food, whereas leaving it in the sun is not.

用火烹调食物是有效率的方法, 而把食物放在阳光下烤就不是了.《期刊摘选》

24. With today's more efficient contraception women can plan their families and careers.

有了当今更为高效的避孕方法妇女们能够规划好自己的家庭和事业。《柯林斯英汉双解大词典》

25. She strikes me as a very efficient person.

在我眼里，她是个很干练的人。《牛津高阶英汉双解词典》

26. An efficient bulb may lighten the load of power stations.

节能灯可减轻发电站的负荷。《柯林斯英汉双解大词典》

27. She was efficient and reliable

她办事很有效率，也很可靠。《柯林斯高阶英汉双解学习词典》

28. The pill is the most efficient method of birth control.

避孕药是最有效的节育办法。《柯林斯英汉双解大词典》

29. I've left the department in Bill's very efficient hands.

我把这个部门交给能干的比尔来负责.《期刊摘选》

30. Our factory in Cookville is our most advanced and efficient.

我们在库克维尔的工厂是我们最先进，最高效的工厂。

31. efficient heating equipment

效能好的供暖设备《牛津词典》

32. As we get older the temperature-regulating mechanisms in the body tend to become a little less efficient.

随着年龄的增长，人体体温调节机制的功能往往会有所弱化。《柯林斯高阶英汉双解学习词典》

33. In fact, "becoming more efficient" is part of the problem.

事实上，“变得更有效率”是问题的一部分。

34. Ensure efficient, friendly and professional and beverage service is provided to all guests.

保证为客人提供有效率的 、 友善的并专业的餐饮服务.《期刊摘选》

35. The service at the hotel is efficient and unobtrusive.

那旅馆的服务工作有效率而不夸张。《牛津词典》

36. A quietly efficient manservant brought them coffee and brandy.

一个不起眼而能干的男仆给他们端来了咖啡和白兰地.《简明英汉词典》

37. Economic condition was only a stimulus for the trend toward efficient living.

经济状况只是促使人们更有效率地生活的一个因素。

38. The metro is efficient and spotlessly clean

地铁非常快捷，而且一尘不染。《柯林斯高阶英汉双解学习词典》

39. Mr. Wang is very efficient.

王先生办事干净利落.《现代汉英综合大词典》

40. They had welded a bunch of untrained recruits into an efficient fighting force.

他们把一群未经训练的新兵组织成了一支有战斗力的部队。《牛津高阶英汉双解词典》

41. The efficient ancient scientist had conscience in science.

那个能干的古代科学家在科学上有良知.《期刊摘选》

42. Learning by doing may not be efficient, but it is effective.

边做边学可能效率不高，但却很有成效。

43. The improved farm tools are efficient as well as easy to handle.

新式农具既轻巧,又出活.《现代汉英综合大词典》

44. Efficient technology is here now, proven and cheap.

现在已经有了高效的技术，经过验证且价格低廉。

45. Taking risks is the only way employees can provide effective and efficient customer service

员工能够为客户提供有价值、高效的服务的唯一途径就是敢于冒险。《柯林斯高阶英汉双解学习词典》

46. By investing in efficient plant it could generate lots of valuable carbon credits to sell to wealthier, more wasteful nations.

投资高效工厂能节余很多宝贵的碳信用额度，可以用来卖给那些更富有、更浪费的国家。《柯林斯英汉双解大词典》

47. That is modification that Eaton came up with to make them more efficient.

那是伊芳顿终于得到使他们更有效率的修改.《期刊摘选》

48. There are only two sorts of people: the efficient and the inefficient.

世上只有两种人: 能干的和无能的.《期刊摘选》

49. It is a well and efficient exercise of medical aid.

这是一次出色的救护演习.《现代汉英综合大词典》

50. Service was outstandingly friendly and efficient, falling down on only one detail.

服务态度极佳，效率也蛮高，仅在一个小地方不尽人意。《柯林斯例句》

51. As we can see this is not an efficient process.

正如我们所看到的，这并不是一个很有效率的过程。

52. She is an efficient secretary.

她是个有效率的秘书.《期刊摘选》

53. To err is human, and even the most efficient employee will eventually drop a clanger.

是人就会犯错误, 即使是最能干的雇员最终也总会干蠢事.《期刊摘选》

54. Regulators may gum up an efficient system

管理者可能会使一个行之有效的制度陷于瘫痪。《柯林斯高阶英汉双解学习词典》

55. It's better to plan if you want arrangements to be really efficient.

如果你希望有个紧凑的安排,最好事先做个计划.《简明英汉词典》

56. The element design incorporates shallow pleats which provide an efficient flow pattern with optimum pressure drop.

元素的设计包含了浅层邹提供一个有效率的流型与优化的压力下降.《期刊摘选》

57. These people are very efficient, very organized and excellent time managers.

这些人做事效率很高，井井有条，并且十分善于管理时间。《柯林斯例句》

58. An efficient institutional arrangement is the key factor promoting economic development and urbanization process.

有效率的制度安排是促进经济发展和城市化进程的关键因素.《期刊摘选》

59. The creation of an efficient and sustainable transport system is critical.

一个高效而可持续发展的交通系统的创建是非常重要的。《柯林斯英汉双解大词典》

60. Monkeys are efficient climbers.

猴子的攀缘能力很强。《牛津词典》

61. The creation of an efficient and sustainable transport system is critical to the long-term future of London.

建立一套高效稳定的交通体系对伦敦的长远发展意义重大。《柯林斯高阶英汉双解学习词典》

62. a very efficiently organized event

组织效率极高的活动《牛津词典》

63. Whether the law rules are efficient or not depends on the court system and ability.

法院的体制和能力是决定法律规则是否有效率的关键因素.《期刊摘选》

64. It's not necessarily an efficient way to learn.

这不一定是一种有效的学习方式。

65. This maxim of relevance is quite efficient to use.

这种关联准则用起来非常有效。

66. Says top manager Byun, We are becoming more efficient in management, quicker in decision making.

一位高级经理说到, “ 现在我们开始更为有效率的管理, 更为快速的决策了. ”《期刊摘选》

67. To make fiscal expenditure more public can ensure equality, and is efficient at the same time.

财政支出公共化不但能保证公平目标, 而且是有效率的.《期刊摘选》

68. At last, analyser a scheduling strategy which is not only common but also realistic and efficient.

最后研究出一种简单, 现阶段符合实际而且有效率的调度策略.《期刊摘选》

69. I am sure he is an extremely efficient official.

我肯定他是一位极有效率的官员.《期刊摘选》

70. Every organ of state must apply the principle of efficient and simple administration.

国家机关必须实行精简的原则.《现代汉英综合大词典》

71. The heating system has recently been modified to make it more efficient.

暖气设备最近已进行了改造,使其效率得到提高.《简明英汉词典》

72. Now your brain's job is to make that map more efficient.

现在，你大脑的工作就是让地图更有效。

73. Luckily, Sue is very efficient and does an excellent job as Fred's personal assistant.

幸运的是，作为弗雷德的私人助理，休办事效率很高，工作很出色。《柯林斯例句》

74. This is an efficient way, and it helps me remember it rather than memorize it.

这是一个有效率的方式, 而且这样帮助我去记得其意义,而不是死背.《期刊摘选》

75. We propose an efficient hardware architecture for deblocking filter in H. 264 AVC.

在这篇论文中,我们提出了一个有效率的H. 264先进视讯影像压缩去区块滤波器.《期刊摘选》

76. Chemists can use this data to design more efficient materials.

化学家可以利用这个数据设计出更有效率的材料.《期刊摘选》

77. It just wasn't very efficient.

它只是效率不高。

78. Computers are very efficient at manipulating information.

计算机在处理信息方面效率极高。《牛津词典》

79. a quieter, more efficient engine

一台声音更小、效率更高的发动机《牛津高阶英汉双解词典》

80. Trolley busses, busses and subways are efficient transportation means at different stages of time.

有轨汽车 、 共汽车、铁在不同时期都是有效率的交通工具.《期刊摘选》

81. The unhampered market is a very dynamically efficient process.

无阻碍的市场是一个动态高效的过程。

82. The system isn't efficient, and it does not work that well.

这种体系不仅效率低，而且效果不太好。

83. The company is pleased with Blue Ridge's location and efficient manufacturing operation.

该公司感到高兴的是蓝岭的位置和有效率的生产作业.《期刊摘选》

84. This is currently the most efficient way to transmit certain types of data like electronic mail.

这是目前传输电子邮件等某类数据最有效的方法。《柯林斯英汉双解大词典》

85. She is an efficient manageress.

她是个有能力的经理.《简明英汉词典》

86. An efficient bulb may lighten the load of power stations

一个节能灯泡也许就能减轻发电站的负荷。《柯林斯高阶英汉双解学习词典》

87. You have a very efficient plant.

你们是个很有效率的工厂.《期刊摘选》

88. Making an efficient icebox was not as easy as we might now suppose.

制造一台有效率的冰箱不像我们想象的那么简单.《期刊摘选》

89. The service desk at the entrance, with its friendly, helpful and efficient staff, sets the tone for the rest of the store.

入口处设有服务台，加之友好、热心与高效的服务人员，营造了这家商店的整体氛围。《柯林斯高阶英汉双解学习词典》

90. Some of the most efficient refrigerators consume 70 percent less electricity than traditional models.

一些极为节能的冰箱比传统型号耗电减少70%。《柯林斯例句》

91. How can we be more efficient?

我们怎么才能更有效率呢？

92. Exotic pests are more efficient than most abiotic disturbances.

外来有害生物比大多数非生物干扰更有效。

93. Taking risks is the only way employees can provide effective and efficient customer service.

只有承担风险，雇员们才能提供高效的客户服务。《柯林斯英汉双解大词典》

94. Recording and playback of compressed sound files using fast and efficient Windows codes.

录制和播放声音文件压缩使用快速和有效率的Windows编解码器.《期刊摘选》

95. AGENT MOSLEY, a young efficient agent, answers it.

默斯利探员, 一个年轻能干的探员, 接电话. )《期刊摘选》

96. an efficient secretary

效率高的秘书《牛津词典》

97. An efficient transport system is critical to the long-term future of London.

高效的公共交通系统对伦敦长远的未来至关重要。《柯林斯高阶英汉双解学习词典》

98. the efficient use of energy

能源的有效利用《牛津高阶英汉双解词典》

99. Service was outstandingly friendly and efficient, falling down on only one detail

服务态度极佳，效率也蛮高，仅在一个小地方不尽人意。《柯林斯高阶英汉双解学习词典》

100. Advertisers see magazines as an efficient way of reaching target audience members.

广告商认为杂志是其接触目标受众的一个有效途径。

101. Our company is the epitome of a well organized, efficient organization.

我们公司是一个组织完备 、 有效率的典范机构.《期刊摘选》

102. This is just a quick and an efficient way of doing nice explosions.

这是一个快速而有效率的制作漂亮的爆炸的方法.《期刊摘选》

103. They are a very efficient business setup.

他们是一个非常有效率的商业机构.《期刊摘选》

104. Your problem lies in lacking efficient methods.

你的问题在于缺少有效的方法.《简明英汉词典》

105. I don't think it's very efficient.

我认为这样不是很高效。

实用例句

1. Virgin, with a young, efficient fleet of airliners, does well in most of them.

BBC: How eco is your airline?

2. Bush also touched on expanded international cooperation in cleaner and more efficient energy technologies.

CNN: Bush urges more refineries, nuclear plants

3. Necks and noses are the most vulnerable areas and should be well covered with an efficient sun product.

颈部和鼻子是最容易晒伤的部位，应当厚厚地抹上一层高效防晒产品。

4. In 2007 the company made another innovative move by introducing a new and efficient pizza oven.

FORBES: Innovation and Growth: Which Comes First, the Chicken or the Egg?

5. This efficient data management network provides free automatic quality controlled data to marine scientists and oceanographers worldwide.

UNESCO: Intergovernmental Oceanographic Commission (IOC)

6. Profits evidence efficient stewardship of capital in ways which satisfy the market and generate wealth.

FORBES: Why The Recession Recovery Remains Anemic

7. The surge in exports comes as India turns into a production hub for cheap, fuel efficient cars.

VOA : standard.2009.09.25

8. Who wouldn't want such an efficient and far-sighted man on their side?

谁不想身边有这样一个能干而又有远见的人？

9. And, of course, a hybrid or fuel-efficient car emits less carbon dioxide than an SUV.

BBC: Search the

10. Most of all, Twitter is a super-efficient way to find out what other people find interesting.

FORBES: 8 Reasons Why Twitter Can Boost Your Happiness.

11. Now, the other nice thing about viruses is not only are they very efficient but most viruses are specific for certain kinds of cells.

病毒的另一个绝妙之处在于,它们不仅高效,对特定细胞的特异性也很好生物医学工程探索课程节选 : 耶鲁公开课

12. She says she cannot think of a more efficient, hopeful or fair machine, except maybe the bicycle.

VOA : special.2010.04.05

13. A secondary benefit is getting gas-guzzling old clunkers off the road and replaced with more fuel-efficient band new models.

VOA : standard.2009.05.18

14. They may not have been the most efficient, but they got the work done.

FORBES: The Hidden Costs of Outsourcing

15. Running an efficient IT organization is much more of a science than an art.

FORBES: DellVoice: Managing IT in Schools - New Ways to Improve Service, Streamline, Save Costs

16. "We will have to work smarter to be more efficient and more profitable, " he says.

WSJ: How 3 Small Firms Are Coping With Health Law

17. Polyurethane foam is a highly efficient insulator.

聚氨酯泡沫塑料是一种很好的绝缘材料。

18. So, we explored the following questions to assess whether that approach is truly very efficient.

FORBES: Hiring Contractors vs DIY Marketing: What is Your Time Worth?

19. There are a lot of people that can do work, and if you have a more efficient way to manage a large crowd of engineers, you can be very competitive in the technology world.

人们的工作能力毋庸置疑，如果你能够有效管理,一个大的团队，那么在这个领域，你的竞争力就提升了。

20. The metro is efficient and spotlessly clean.

地铁非常快捷，而且一尘不染。

21. And so it is very important for the poorer people to have very efficient stoves that protect their forests and that protect their health."

VOA : special.2010.02.01

22. Politicians are loath to raise gasoline taxes, which would force people to purchase more fuel-efficient vehicles.

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23. I don't believe that markets are efficient and it doesn't really seem like it should be an open question.

我不相信市场是有效的,而且事实上这似乎,也不应该是一个开放式的问题。金融市场课程节选 : 耶鲁公开课

24. It shows that foreign companies control the most efficient parts of the Scottish economy.

BBC: Who owns the best of Scotland?

25. The schema-less framework is not the most efficient solution for analyzing data where relationships matter.

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26. What I did in this diagram is I computed the efficient portfolio frontier-- now it's the blue line with three assets.

在这张图表中,我计算了有效边界-,蓝色线表示三种资产的组合。金融市场课程节选 : 耶鲁公开课

27. I think we need a whole electricity distribution system, which is more efficient and bigger, more flexible and more appropriate than we have.

我们需要一个更加有效,更加庞大，更加灵活的配电系统，的配电系统。经济学课程节选 : 斯坦福公开课

28. It's one of the most brutish and efficient methods of mining known to man.

BBC: Climate chaos: Transcript

29. What's, like what's the most efficient use of people?

怎么样才能最大限度地发挥他们的聪明才智？扎克伯格谈Facebook创业过程课程节选 : 斯坦福公开课

30. so that you can solve it in the best and most efficient manner.

这样便可以用最好，最有效的方式解决问题。SpeakingMax英语口语达人 : 有印象的教授

31. Steve Wozniak had a genius for designing the most efficient computer from the least number of parts.

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32. In Saudi Arabia it takes five days. So,it's things like that where they can learn from each other about how to get more efficient, how to help entrepreneurs get off the ground."

VOA : special.2010.05.10

33. The walls were built extra thick to save heat and energy-efficient appliances kept energy use low.

VOA : special.2009.10.27

34. Assets with low expected returns and high volatility are not part of the efficient frontier.

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35. Efficient robots will drive harmful discharges to near negligible levels, a serious issue for paint plants.

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36. Actuaries have said the growth may take place even if care becomes more efficient.

WSJ: Medicare Trustees Dial Back Funding Concerns

37. But new tests years later found that it was not very efficient.

VOA : special.2010.02.01

38. See The ETF Book for details on how this process keeps the ETF market efficient.

FORBES: Why We Don't Buy Corporate Bond ETFs

39. The report argues building a health system that is efficient and really works is not purely a financial matter.

VOA : standard.2009.05.21

40. United dominated the first half without ever hitting top gear against an efficient Villarreal side.

BBC: Man Utd 0-0 Villarreal

41. So everything from creating solar hot-water systems on our rooftops to making our buildings much more energy efficient."

VOA : special.2011.07.08

42. Where those pieces, I would do the same thing with, I would divide them up into smaller chunks, and sort those. Is that going to give me a more efficient algorithm?

合并起来，而那些小列表,我又会把他们拆成更小的列表,再排序，这会给我,一个更高效的算法么？计算机科学及编程导论课程节选 : 麻省理工公开课

43. In that process there is a metabolic engine at work, and some people have an efficient engine so that the calories in get banked in the fat, other people have an inefficient engine, that is the calories get wasted as body heat and things like that, and they tend not to gain weight.

这过程中人体内有个工作着的代谢引擎,有些人的代谢引擎效率很高,热量便转化为脂肪储存起来,另一些人的效率低下,能量就以体温等形式被浪费了,因此他们就不容易发胖关于食物的心理学、生物学和政治学课程节选 : 耶鲁公开课

44. What I have up there on the diagram are calculations I made for the efficient portfolio frontier with three assets.

上面的图形是我已经算好的,三种资产的有效投资组合边界。金融市场课程节选 : 耶鲁公开课

45. U. will be more efficient at doing good and refrain from making inane decisions.

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46. They're very efficient." Not far from Taylor Glacier, researchers for the American space Agency are using the icy Lake Bonney to test an underwater robot vehicle.

VOA : special.2009.06.03

47. According to the gambling gurus, the betting market--run online or out of Las Vegas--is extremely efficient.

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48. Over 575, 000 installed devices help with drug therapy making the medication process more efficient.

FORBES: Patient Investors Will Find The Right Prescription In Hospira

49. One of the things we want to help you do is identify the different classes of algorithms, what their costs are, and how you can map problems into the most efficient class to do the computation.

我们想要教会你们的事情之一就是,学会辨别不同种类的算法，它们的代价是怎么样的，以及怎么样把问题映射到,最有效的算法种类中去做计算。计算机科学及编程导论课程节选 : 麻省理工公开课

50. Such a rule is not likely to improve private investment decision-making or promote more efficient markets.

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51. .. I computed the efficient portfolio frontier for various-- it's the efficient portfolio frontier using the formula I just gave you.

我计算了来自不同组合有效边界-,这一条有效投资组合边界,就是用刚刚给出的公式算出来的。金融市场课程节选 : 耶鲁公开课

52. This could be attributable to more efficient space-usage or better negotiating skills when signing a lease.

FORBES: Connect

53. They were fundamentally modernist: Like them or not, they were ultra-efficient machines for selling.

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54. There are new tax credits for investments in green energy and energy-efficient commercial buildings.

FORBES: Obama Proposes Tax 'Deform'

55. And things are not as efficient as they were at the beginning of the day

而工作的进展也没有之前那么有效了。SpeakingMax英语口语达人 : Let's 课堂

56. I think they're working too little here compared to what's efficient.

我认为他们没有达到最优效率博弈论课程节选 : 耶鲁公开课

57. We had a very efficient process that was run by a scheduler.

我们有个很高效的程序,那是有一个日程员负责的。国际座谈会课程节选 : 普林斯顿公开课

58. Efficient claims its ad-placement algorithms get 20%-to-50% better results than companies do on their own.

FORBES: The Keyword Keeper

59. In January, Energy Star began a major campaign to make chargers at least 35% more efficient.

FORBES: Magazine Article

60. What is the most efficient way to store a million 32-bit integers?

存储一百万个32比特整数的,最有效的方法是什么？计算机科学课程节选 : 哈佛公开课

61. Chinese Society Entrepreneurs and Ecology represents 130 businessmen who have embraced the principles of green economy: one builds energy efficient high-rise buildings;

VOA : standard.2010.02.24

62. thermally efficient

热效率高的

63. And how the systems that we have designed for the house and we've used for the house how efficient they are and how little energy they use."

VOA : special.2009.10.27

64. Workers will also add energy efficient lights and improved building control systems.

VOA : special.2009.05.22

65. Because the transmission is not efficient, " The problem is possibly that the information isn't efficient enough,"

VOA : standard.2009.11.25