在撞击过程中，动量的变化是突然的，但非瞬时的。
In a crash, momentum changes abruptly but not instantaneously.
接着分析了中间轴自由横动量的变化对机车横向平稳性的影响。
Also analyzed is the influence of the change of the middle wheelset free horizon movement to horizon ride index.
计算结果表明基态能随总角动量的变化曲线只在某些角动量处出现尖角。
We find that the downward cusp of the ground state energy only occurs for several angular momenta.
空气动量的变化率可用表观质量分量描述，这些分量的大小必须通过实验来确定。
This rate of change of momentum of the air is allowed for by apparent mass components, the magnitudes of which must be determined experimentally.
当降落伞在空气中作非定常运动时，空气动量的变化率必须包括在降落伞的运动方程中。
As a parachute canopy moves unsteadily through the air, its equations of motion must include the rate of change of momentum of the air in which it is immersed.
就在麦当劳展开这一行动之际，由于饮食和运动量的变化，在中国城市（特别是儿童）中，肥胖率正开始急剧攀升。
The initiative by McDonald's comes when obesity rates are beginning to rise sharply in China's cities, especially among children, because of changes in diet and levels of physical activity.
值得注意的是，具有轨道角动量的光，偏振方向(用箭头方向表示)在截面内部发生变化。
Note that in light with orbital angular momentum, the direction of polarization (denoted by the direction of the arrow) does not change across the cross section.
我也经常看到几种新流行的基于价格变化的成交量和以价格动量为特征显示不同颜色的图表。
I have also seen several of the new popular volume based price charts as well as different color charts with indications of momentum along with price.
所报告的活动量范围变化很大，从每天不到5分钟，到每天高达75分钟。
The range of activity reported varied greatly — from less than 5 minutes a day to up to 75 minutes a day.
文中还对湍流热量交换系数、湍流动量交换系数与理查孙数的日变化关系进行了讨论。
Finally, the relationship between the turbulent heat and momentum exchange coefficient and the diurnal variation of the Richardson number is discussed.
实验中还发现，金属小球和非金属小球的动量耦合系数随脉冲焦斑直径的变化趋势完全不同。
It is also evident that for metallic and non-metallic microbeads the momentum coupling efficiency has different variation tendencies versus the focused beam spot diameter.
对三轴稳定地球同步卫星中用于姿态控制的偏置动量轮转速变化问题进行研究。
This paper researches the variation of the Momentum Wheel(MW) rotation rate which is applied to attitude control in three-axis stabilized GEO satellites.
电磁搅动对凝固特性的影响实质上是导致凝固过程动量、热量及质量传输变化的综合结果。
In nature, the effect of the electromagnetic stirring on the characteristics of solidification is the comprehensive result of the heat, mass and momentum transport during solidification.
流体在通过直喷式柱型液压控制阀阀芯时，阀内形状的变化使流体的运动量发生变化。
In jet oil hydraulic spool valves, the oil flows through a rush path because of the shape changing of the valve.
逆温层内部湍流强度的时-空变化是不连续的，动量和热量的输送在时间上是阵性的，在高度上是分层的。
The time-height variation of turbulent intensity in the inversion layer is incontinuous, the transfer of momentum and heat is gusty with time and sandwich with height.
同时得出了推转壳模型角动量的能级结构和角动量的概率结构(I结构)及其随推转频率的变化。
In the meantime, the calculation give us the co variation of the I structure and it's energy structure in the cranked shell model.
探讨不同训练负荷引起的尿乳酸变化的特点和规律，为评定女足训练强度、掌握运动量以及进行体能恢复提供科学依据。
Characteristics and regularity of changes in the content of lactic acid in human urine by different training load are discussed.
这是一个视觉化过程，检查移动平均线与价格的相对关系，而移动平均线的坡度则反映短期动量的微妙变化。
It's a visual process, examining relative relationships between moving averages and price, as well as MA slopes that reflect subtle shifts in short-term momentum.
大气角动量(aam)变化和地球自转变化密切相关，它们可应用于全球环流模型的检验。
The atmospheric angular momentum (AAM) variation and the Earth's variable rotation are closely related to each other. They might be applied to the verification of global circulation models (GCMs).
当然，现在是时候去负责，并作出动量变化的声明或分数的一个关键斗，他几乎是不可能停止。
Of course, when it is time to take charge and make a momentum-changing statement—or score a key bucket—he is almost impossible to stop.
在分析转速变化规律的基础上提出动量轮转速控制指导方案，并将其应用在实际三轴稳定地球同步卫星长期管理中，取得良好的控制效果。
Based on the disciplinarian, we set up a controlling MW scheme which has taken good effect in secular management for three-axis stabilized GEO satellites.
结果表明，在经典波包上笛卡尔坐标、动量的平均值为零，而它的平方的平均值随时间变化。
By introducing the rectangular wave packet, we have obtained the mean expectation values of the coordinates, momenta, and the square of these operators.
心跳变化愈大，表示身体的负担愈大，所以运动量较大。
Heart rate greater that the greater the burden of the body, so the large amount of movement.
通过分析动量轮转速实际测量数据，得出太阳辐射压力影响转速变化的规律，并利用理论分析进行验证。
It brings up the disciplinarian of sun radiation pressure affecting the variation of the MW rotation rate with analyzing actual data of MW, and designs a model to validate it.
你可以开始通过在你的饮食和活动量小的变化，并立即开始燃烧更多的卡路里比你吃。
You can start by making small changes in your diet and activity levels and immediately start burning more calories than you're eating.
其突出的优点是可以使引起地球角动量变化的质量项和速度场项解耦，使原来较复杂的问题简化。
The prominent advantage of this method is that the Earth angular momentum can be decoupled into mass term and velocity term and hence makes a complex problem simplified.
其突出的优点是可以使引起地球角动量变化的质量项和速度场项解耦，使原来较复杂的问题简化。
The prominent advantage of this method is that the Earth angular momentum can be decoupled into mass term and velocity term and hence makes a complex problem simplified.
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