velocities是什么意思_velocities短语搭配_velocities权威例句

柯林斯词典

词组短语

1. constant velocity 匀速；等速度；恒速度

2. instantaneous interval velocities 瞬时层速度

3. particle velocity 粒子速度；质点（振动）速度

4. distribution of velocities 速度分布

5. space velocity 空速

6. critical velocity 临界速度

7. wind velocity 风速；风矢量

8. velocity distribution 速度分布

9. average velocity 平均速度

10. group velocity 群速

11. velocity of flow 临；流动速度

12. vibration velocity 振动速度

13. generalized velocities 广义速度

14. composition of velocities 速度合成 ; 速度之合成

15. vortex-induced velocities 涡旋诱导速度

16. air velocity 气流速度；风临度

17. instantaneous center of velocities 瞬时速度中心

18. gas velocity 气流速度

19. angular velocity 角速度

20. parallelogram of velocities 速度平行四边形

21. low velocity 低速度

22. diagram of velocities 速度图

23. high velocity 高速；高速度

24. distribution of velocities of flow 临分布

25. velocity field 速度场；流速场

26. linear velocity 线速度

27. flow velocity 流速

28. velocity measurement 速度测量

29. wave velocity 波速

权威例句

1. By compiling a map of seismic velocities from thousands of earthquakes across the globe, they can also begin to map temperatures and densities throughout the mantle.

通过编制全球数千次地震的地震速度图，他们还可以开始绘制地幔的温度和密度图。

2. All this comes out of Doppler shift measurements: the velocities, the radii, the periods and even the masses of these objects.

顿移测量法得到，速度，半径：，周期，以及，这些物体的质量，如果作为观察者。

3. Whenever it is necessary to restart the simulation run, an appropriate set of positions and velocities can be reloaded.

在需要重新启动模拟时，可以加载一组合适的位置和速度。

4. The higher modes have shorter periods than the fundamental mode and, moreover , they have higher velocities.

高振型波比基阶振型波周期短, 波速高.《辞典例句》

5. If the angular velocity of a body changes, it is said to have an angular acceleration.

如果物体的角速度是改变的，就说这个物体具有角加速度。

6. Once you have started the boulder rolling, it develops momentum, which is defined by its mass and velocity.

一旦巨大的石头开始滚动,它就会产生动量,这是由它的质量和速度决定的。《六级真题- 2015年 12月 2卷 信息匹配》

7. This paper proposes using multiple correlation analysis to analyze shear wave velocity.

本文提出采用多重相关分析来分析剪切波速度。

8. In the early 1970s, Vera Rubin made observations of the velocities of stars that imply dark matter exists.

早在1970年代初，Vera Rubin对星系旋转速度的观测暗示了暗物质的存在。

9. The students were asked to calculate the velocity of light.

要求学生计算出光的速度。《外研社英语同义词辨析词典》

10. That integrated navigation system can real-time supply position and velocity.

该组合导航系统能实时地提供位置，速度信息。

11. Now, the velocities after the collisions, by convention, are primed.

碰撞后的速度，依惯例，是有撇号的。

12. If we sum up individual velocities all developers will it help us to create a better iteration plan?

如果我们把团队的全部个人开发速率累加在一起，是不是可以帮我们制定更好的迭代计划呢？

13. The curve can be traced out in different directions or with different velocities .

曲线可以从不同的方向和由不同的 “ 速度 ” 来形成.《辞典例句》

14. CHAPTER I. VELOCITIES OF THE FORCES OF NATURE.

第1章自然力的速度。

15. Application of Cross-correlation Analysis Techniques in Velocity Measurement of Light Screen

相关分析技术在光幕靶速度测量中的应用

16. Good agreement was found between measured and calculated results for low water flow velocities.

发现低水流速度测定的和计算的结果之间十分一致.《辞典例句》

17. At higher gas velocities the rising bubbles cause the observed churning, mixing, and flow of solids.

在较高气速下,上升气泡就造成了所观察到的搅动 、 混合及固定颗粒的流动.《辞典例句》

18. The hydrometric pendulum is sometimes used to determine flow velocities in open channels.

测流速的摆锤有时用于确定明渠中的流速.《辞典例句》

19. Zero velocities on the cylinder were satisfied at the node points.

圆柱上速度为零在节点上满足.《辞典例句》

20. From the extent of the red shifts the recession velocities can be computed.

从红移量可以计算退行速度.《辞典例句》

21. We will discuss velocities and acceleration.

这节课主要讨论速度和加速度。

22. Professor Mobasher and his team identified member galaxies of this cluster and measure their distances and velocities.

莫巴舍尔教授及其团队确定了组成该星团的星系并测量了它们的距离和速度。

23. This phenomenon gives the illusion that material is streaming off the star as velocities faster than the speed of light.

这一现象不禁使人们误认为当速度大于光速时物质从星体里涌流出来。

24. The Hydrometric pendulum is sometimes used to determine flow velocities in open channels.

测流速的摆锤有时用于确定明渠中的流速。

25. When we deal with collisions, the velocities of the objects before the collision are unprimed.

当处理碰撞问题，物体的速度，在碰撞前无撇号。

26. At high gas velocities the circulation of solids becomes appreciable.

在高气速时,固体颗粒循环变得显著了.《辞典例句》

27. Multiple velocity difference model and its stability analysis

多速度差模型及稳定性分析

28. The velocities are independent of hydrostatic pressures.

速度与流体静压力无关.《辞典例句》

29. But the velocities... oh, I erased this v2 m2 equals m1 divided by m2.

但是速度。,哦，我把这个擦掉了,’除以v1’，v2，prime，divided，by，v1，prime,等于m1除以。

30. In experimenting we find out that sound travels with different velocities through different substances.

在实验中，我们发现声音以不同的速度通过不同的物质而传播。《新英汉大辞典》

31. "About 5% of the stars had very peculiar velocities," Olsen says. "We were definitely surprised.

“大约5%的恒星有着异常的速度，”奥尔森说，“我们大为吃惊，我根本没有料到会有这样的情况。”

32. Leopards can move with an astonishing velocity.

豹子跑起来速度惊人。《外研社英语同义词辨析词典》

33. A bullet goes from this gun with a velocity of3000 feet per second.

此枪发出的子弹，其速度为每秒3000英尺。

34. So to get into the center-of-mass frame, you must subtract the velocity of the center of mass from the initial velocities.

要进入重心体系，你就必须减去速度，重心的速度，从原始速度中减去。

35. The effect of different parameters on the critical velocity is also analyzed.

研究了不同参数对系统失稳阙值的影响。主要包括以下内容。

36. Methods The traditional gun dynamics theory and the velocity matrix method are used.

方法将传统的火炮动力学理论与速度矩阵法结合起来，对速度矩阵法进行了改进。

37. -D velocity field smoothing and the application effect

三维速度场的平滑及其应用效果分析

38. This organ has a remarkable ability to sense the velocities of flows.

这个器官有一个值得注意的功能，就是感受水流的速度。

39. Seismic velocity can occasionally be affected by porosity and temperature.

孔隙率和温度有时也能影响地震波速

40. By using cyclone separators to return the entrained solids, even higher gas velocities can be used.

当采用丁旋风分离器来使夹带固体颗粒返回时，还可用更高的气速。

41. A liquid drop removed from a sheet or jet may be exposed to the aerodynamic pressure effect of a high relative gas velocity.

离开液膜或射流的液滴，可能会受到高的相对速度气体的气动压力影响。

42. V is the velocity after the gas particle rebounds from the wall. V

是粒子从壁上弹开后的速度。

43. A gas in thermal equilibrium has particles of all velocities.

处于热平衡的气体,其粒子有一切速度.《辞典例句》

44. This results in the rotors being rotated at different velocities, which can be used to control yaw.

这样的结果是转子正处于不同的速度旋转，可用于控制偏航。

45. If the distant galaxies have different peculiar velocities than the nearby galaxies, the researchers' results would be skewed.

如果遥远星系的异常速度和近处的不一样，那么他们的结果就将是有偏差的。

46. Theoretical Study on Well Test Analysis of Low Velocity Nonlinear Flow

低速非线性渗流试井分析理论研究

47. By using telescopes in Chile, the astronomers measured Doppler shifts and thus velocities of gas in the Trifid.

利用智利的天文望远镜，天文学家测量了三裂星云中气体的多普勒频移和速度。

48. The basic distribution laws of the tangential and axial velocities of compound hydrocyclones are obtained.

给出了复合式水力旋流器切向速度和轴向速度的基本分布规律。

49. The velocity of light is about 300000 kilometres per second.

光速约为每秒300000公里。《汉英大词典》

50. All right, so far, about speeds and average velocities and accelerations.

目前为止，是关于速率，平均速度和加速度。

51. For low carrier - gas velocities the HETP may become large owing to molecular diffusion effects.

载气线速低时,HETP是靠分子扩展影响而变大.《辞典例句》

52. Act returns a pair of velocities - translational and rotational (in that order) - that show the action it wants the motor to take.

act返回两个速度(依次为平移速度和旋转速度)，表示希望发动机执行的动作。

53. Jaguars can move with an astonishing velocity.

美洲豹跑起来速度惊人。《牛津高阶英汉双解词典》

54. The virtual anode formation time and propagation velocity at different pressure with different apertures are investigated.

比较了在不同气压和空心阴极孔径下虚阳极的形成时间和扩展速度

55. The Film Velocity and Tension Control System s

胶片速度与张力控制系统

56. Analysis of damage effect of mining velocity on surface buildings

开采速度对地表建筑物损害影响分析

57. Pneumatic conveying requires comparatively high gas velocities.

气力输送需要比较高的气体速度.《辞典例句》

58. It can monitor the instantaneous velocities at specified points in a flowing stream.

它能在流动的流注中的指定点上监测瞬时速度.《辞典例句》

59. As a whole, the groups with BRGs tended to have more galaxies which were more luminous, and had a greater variety of velocities.

总的来说，含有BRG的星系群倾向于含有更多的明亮星系，在周转速度上的差异也更大。

60. Relativity is useful in its domain of velocities near the speed of light.

相对论是在其速度接近光速的速度域有用。

61. The current velocity of the flood stood at3.6 metres per second.

洪水流速为每秒三点六米。

62. Gazelles can move with astonishing velocity.

羚羊跑起来有时速度惊人。

63. To remove the ambiguity, these laws should refer to the velocity and the acceleration of the center of mass.

要避免含糊，这些定律所指的应当是质心的速度和加速度。

64. The velocities reverse directions, but the speeds remain the same.

,速度改变了方向，但它的大小不变。

65. Yet Rubin's observations found no drop-off at all in the stars' velocities further out in a galaxy.

然而鲁宾的观测结果则表明，远离星系中心的全部星体的速率都没有降低。

66. The nitroalkanol imparts improved sensitivity and detonation velocities.

硝化烷醇提高了感度和爆速.《辞典例句》

67. Acceleration and velocity are both vectors.

加速度和速度都是矢量。《牛津高阶英汉双解词典》

68. Accuracy of measuring velocity improved by correlative analysis method

用相关分析法提高波速测量精度

69. The jet plane is flying at the velocity of sound.

喷气机正在以音速飞行。《外研社英语同义词辨析词典》

实用例句

1. Dr. McCallum argues that his rule suggest a policy of monetary easing when velocities are declining.

FORBES: Keynesianism in 1954

2. That's because they could have been released from different heights with different initial velocities.

那是因为它们可能是从不同的高度,以不同的初速度被抛出的基础物理课程节选 : 耶鲁公开课

3. New designs are going a long way toward addressing the issue of finding sites with suitably high tidal ranges or flow velocities.

FORBES: Wave Energy: The Latest Battleground in the Conservation vs. Innovation Debate

4. Ten of the detected particles were energetic enough to strike the second layer, so that their velocities and trajectories could also be calculated.

ECONOMIST: Orbital debris

5. The stars examined by Dr Wyse and her colleagues have a variety of velocities and chemical compositions.

ECONOMIST: Stellar origins

6. With closing velocities exceeding 80mph, sailors no longer have much time to think before taking action.

FORBES: Ellison Bets On Pure Speed For Next America's Cup

7. In much the same way that a surfer rides a wave, the bubble of space containing the ship and its passengers would be pushed at velocities not limited to the speed of light toward a destination.

MSN: Warp speed? Slowing down could be a real killer

8. During this violent time, much of the debris would have resembled comets - dirty snowballs thought to be mostly slushy water surrounding a rocky core - slamming into Earth at velocities greater than 25 km per second (16 miles per second).

BBC: Comets could have seeded life on Earth

9. The derived velocities show almost no seasonal variation for the analyzed calving termini.

UNESCO: Dublin Core

10. It's useful to have the average acceleration, which you can find by taking similar differences of velocities.

平均加速度也是很有用的,你可以用类似方法,取速度的变化量求出来基础物理课程节选 : 耶鲁公开课

11. Take the difference of the two velocities and divide by the difference of the two times, and you've got the acceleration.

求出速度的差值,除以时间的差值,这样就能得到加速度基础物理课程节选 : 耶鲁公开课

12. They may not be the companies that are re-inventing themselves to deal with the hype of the moment, Big Data, but rather those companies that have been handling and analyzing data in great volumes and at great velocities all along.

FORBES: The Death Of Big Data

13. Offshore wind velocities on an average are 30 percent higher and as such it makes sense to install big wind turbines(about 5 MW and above) to harness large power.

FORBES: Offshore Wind Power: Penny Foolish, Dollar Wise

14. The Doppler effect (familiar from the changing pitch of a passing police siren) gives away the velocities of these particles and Dr Haller's computers are able to crunch the resulting data in the light of Lagrange's theories and work out the network of coherent structures that is causing their movements and the pattern of updraughts and downdraughts that should result.

ECONOMIST: Lagrangian coherent structures

15. All velocities I see you will add a certain number to get the velocities according to you.

而我观察到的速度,你也要给它加上某个数值,来得到你观察到的速度基础物理课程节选 : 耶鲁公开课

16. Our negotiators propose to differentiate between strategic and theater ballistic missiles by the re-entry velocities of their warheads.

CENTERFORSECURITYPOLICY: Multilateral madness

17. At higher velocities, the lights switch over to calculating speed based on the wheel's period of rotation.

CNN: Light-up wheels turn your bike into a 'Tron Cycle'

18. An official said it was "the first time the interceptor with all of its equipment took off and flew, achieved the velocities, and did the manoeuvres in space".

BBC: Israel successfully tests Arrow 3 missile interceptor

19. And the Moon is close by and always in the sky, unlike the asteroids that flyby the Earth at incredible velocities or inhabit orbits tens of millions of miles away that take years to reach.

FORBES: The Moon is a Natural Platform for Asteroid Mining, Detection and Deflection

20. You can hear it in the velocities, durations, the trills, and crescendos.

FORBES: Control Your Piano With An iPhone

21. Wind is intermittent, and velocities constantly change.

FORBES: Wind Energy's Overblown Prospects

22. This is the rule for adding velocities.

这就是速度叠加的法则基础物理课程节选 : 耶鲁公开课

23. Then put those ions in a magnetic field and accelerate them to extremely highly velocities in one direction to provide thrust for your satellite in the opposite direction.

BBC: Satellites have an electric future

24. Sequential optical images of high spatial resolution were used for the first time to derive surface ice velocities of Glaciar Upsala, a fast-moving fresh-water calving glacier in southern Patagonia.

UNESCO: Dublin Core

25. The team calculated a distribution of masses and space velocities for some 35, 000 individual free-floating black holes thought to lie within that region of the galaxy.

FORBES: Free-Floating, Nearby Black Holes Detectable By Decade's End, New Study Reports