结果表明：当环境流中弱二次切变强度增加（减少）时，扰动动能的最大值增加（减小），扰动动能的变化加速（减速）；
The result indicates:when the weakly secondary shear grows(decays), the maximum value of the perturbation kinetic energy also grows(decays), and the change of the energy accelerates(slows).
持续改进活动能够帮助我们处理周围正在发生的变化。
Continuous improvement helps us handle the changes that are happening around us.
这些形式具有的动能粮食，随着太阳和木材屏幕背后的喜好位置的变化。
These forms possess a kinetic grain that changes with the position of the sun and preferences of those behind the timber screens.
研究人员使用拉曼光谱可以观察到键的震动能量的变化然后计算出键长的变化。
Researchers were able to use Raman spectroscopy to look at the change of the vibrational energy of the bond and then work out the change in bond length.
但是却没有变化，总的振动能。
And you see that there's no change in the total vibrational energy.
参与研究的具有环保意识的家庭们相信，人类的环保行动能缓解气候变化带来的不利影响。
Environmentally motivated households, in the context of this study, believe that human actions can help mitigate the negative consequences of climate change.
该制导方法虽能满足精确软着陆的需要，但对姿态变化的要求超出了着陆器姿态机动能力。
The guidance method can meet the need of pinpoint soft landing, but its requirement for attitude change goes beyond the attitude maneuver capability of landing spacecraft.
可是星体章动能引起离心力的变化，从而激励起弹性部件产生弹性震荡。
But celestial body chapter kinetic energy can cause centrifugal change, encourage, get up elastic part produce elasticity shake.
研究同一年龄不同骨龄少年运动员的身体形态、机能、运动能力，从中找出它们之间的差异和变化规律。
Different body shapes, functions and sports ability among young athletes at the same age but with different bone ages were compared to find out the differences and the ways of the changes.
由于自由液面的作用，湍动能在高度方向上呈非对称性分布，并且这种非对称性随转速的变化而变化。
The kinetic energy is distributed asymmetrically in the axial direction, and the asymmetry variation is a function of the rotational speed due to the influence of the free surface.
AO精确地告诉我们当下动能发生的变化。
The AO tells us exactly what is happening with the current momentum.
本文给出了U型钢可缩性支架的缩动条件，讨论了卡缆预紧力对支架抗缩动能力的影响以及支架在缩动过程中抗缩动能力的变化等问题。
The paper gives yielding conditions and discusses the influence of pre-tension of clamps on yieldable capacity of the U-steel and change of yieldable capacity in the process of yielding.
涡流比变化时，燃烧室内的湍动能、流场结构及温度分布有很大的差异。
The turbulent energy, the fluid field structure and the temperature distribution show significant differences with the changes of air swirl ratios.
结果表明，有草断面比无草断面下的径流动能、势能普遍偏小，变化幅度也较平缓；
Results showed that both the potential energy and kinetic energy are smaller for the hillslope with grass coverage, and the variation is smoother than that without grass coverage.
对二连杆机器人手臂在水平状态下仅考虑总的动能，而忽略由于手臂挠曲变形而产生的位能变化。
For the two-bar robot arm, we focus merely the whole kinetic energy at horizontal condition, and neglect the change of potential energy due to the bending deflection of the robot arm.
为了提高车辆编组的效率和安全性，需要对防溜器制动力的变化规律及其制动能高作深入的研究。
In order to improve wagons' efficiency and security, profound researches on the regularity and braking-energy height of the anti-running device's movement are required.
结果表明，本模式能合理地模拟不同地表热量平衡、地表气温、混合层高度、湍流交换系数、湍流动能、位温廓线等，以及它们的日变化。
The result shows that this model can simulate the structure and eigenvalues of atmosphere boundary layer and their changes in a day.
本文介绍了投梭转子与投梭鼻之间撞击的动力学分析，包括速度变化、动能转换及弹性冲击的分析等。
The article makes a dynamic analysis of the impact between the picking bowl and the nose, including the speed variable, the energy transfer and elastic impact.
液力传动指的是利用液体动能进行能量转换的装置，具有随负载扭矩变化而自动调速及柔性传动、过载保护等优点。
The hydraulic transmission means that power is transmitted by kinetics of liquid, with the properties of varying speed, soft driving and protecting from overloading.
体育运动能促进入的大脑发育，可使记忆的物质基础发生变化，提高大脑的工作效率。
Physical activities can promote the development of one's brain, can make the changes of the material base of memory and increase the efficiency of the running of brain.
等效塑性应变的幅值、动能、弹性应变能及耗散能随时间的变化规律与功能梯度材料组份成分沿厚度的变化密切相关。
The distributions of equivalent plastic strain, dissipated, kinetic and elastic strain energies are all dependent on the gradient distribution of the composition.
研究分析了水流的平均波高、波动能量、各波动要素随流程和随佛氏数的变化规律，以及波动沿频域的分布情况等等。
This article analyses the average height of wave, the energy of wave, and their changeable rules with Froude, distance and frequency.
本文首次从紊动能和紊动耗散率在整个流场的变化规律出发，分析了阶梯的消能机理。
According to the distribution of the turbulence kinetic energy and turbulence dissipation rate in the whole flow field, the mechanism of energy dissipation of stepped spillway is analyzed.
认为在实际情况下，需要考虑动能变化的影响。
Therefore, it is believed that the kinetic energy should be considered in practical situation.
利用传感器技术记录了落锤冲击板过程中速度随时间变化曲线，计算了冲击动能和材料损伤时的能量吸收。
The drop weight velocity during impacting was obtained and recorded by a velocity transducer and the corresponding signal processing system.
而人类活动能够引起或加速自然体系中的永久性变化。
Human activities can cause or accelerate permanent changes in natural systems.
而人类活动能够引起或加速自然体系中的永久性变化。
Human activities can cause or accelerate permanent changes in natural systems.
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