当物体掉在地上，你认为它们不受外力作用，保持静止时，它们却朝着飞机的尾部滚去。
When objects are left at what you think is at rest with no external agency acting on them, they all slide back towards the rear end of the plane.
乘客误以为自己处于惯性系中，且不受外力作用。
The passengers are deluded into believing themselves to be in an inertial frame with no forces acting.
并给出刚柔耦合情形下且受外力作用时的系统响应。
And the system response for the coupled case and the function of the external force are offered.
软骨基质使软骨具有一定的外形和弹性以抵抗外力作用。
The cartilage matrix enables the cartilage to have certain shape and elasticity to wo rk against the outside force.
一个物体如无外力作用，它将继续保持静止或作直线运动。
An object remain at rest or moves in a straight line unless a force ACTS upon it.
它的这一遵约行为是外力作用的结果，而不是联邦德国所想要的。
S. This compliance was the result of external factors, not Germany really wanted to do.
分析了PVC的拉伸过程，讨论了外力作用速度对PVC的影响。
The tension procedure of PVC was analyzed. Influences of outside force velocity on PVC were discussed.
本实用新型带有锁竿结构，鱼竿受到外力作用即可方便实现自锁。
The utility model has a lock lever structure, and the fishing rod can conveniently realize self locking when acted by an external force.
弹簧在外力作用下的运动可类比地看成股价在成交量推动下的波动。
When stock prices fluctuate under the influence of volume, we can perceive this as movements of a spring caused by external force.
如无外力作用，静止的物体始终静止，运动的物体一直作匀速直线运动。
A body at rest remains at rest, and a body in motion moves with uniform speed in a straight line, unless a force ACTS on it.
用弹性材料制成的零件在外力作用下发生形变，除去外力后又恢复原状。
With elastic material parts in pressures deformation, remove the external forces and reinstatement.
采用颗粒运动和动力学方法分析了在外力作用下混合料离析的根本原因。
Meanwhile, analyses the basic segregation reason under external force with motion and kinematical analysis methods.
星云的动量,作为整体是不变的,若无外力作用于系统，如果外力总和为。
The momentum of the cluster as a whole would not change if there are no external forces on the system, 0 if the net sum, the total external force, is zero.
我若是拿着铁锤，这就是铁锤，它不受外力作用，我可能是在外太空，它有一定速度。
If I had here a hammer this is a hammer and there were no external forces I would be somewhere in outer space and it would have a certain velocity.
铸铁与水泥热膨胀系数不同，长时间就会变形、分离，在外力作用下翻开。
Cast iron is different from cement thermal expansion coefficient, will transform, separate with long hours, over - towing force action descend turn over the turn on.
泥层以及其中的微生物可以帮助地质学家了解深海海床之前所经历的外力作用。
The layers of mud and microbes help geologists understand forces at work on the ocean bottom deep in the past.
你眼前所看到的是，动能可被损耗，而动量不会被损耗，若无外力作用于系统。
So what you see here in front of your eyes that kinetic energy can be destroyed, but momentum cannot be destroyed in the absence of external forces.
本文给出了某些二阶非线性微分方程在周期外力作用下存在调和解的若干定理。
In this paper we prove some theorems on harmonic solutions of some second-order nonlinear equations under a periodic external force.
残余应力虽然是自相平衡的，但对钢构件在外力作用下的性能还是有一定影响。
Although the residual stress is self-balanced, but for steel members under the performance of the external force or have a certain influence.
我们在周期外力作用下的布鲁塞尔振子中发现了从准周期行为到混沌态的过渡。
We have observed transitions from quasiperiodic regime to chaos in the periodically forced Brusselator.
加工过程中损耗少，产品也不会因为受到弯，折等外力作用而影响到变换效果。
Can minimize the wastage in the working processes, the product transferred effect will not be changed when encountering the outside force such as bending and folding.
如果没有外力作用，这四种元素都会处于它们天然的位置，因为这是它们的本性。
The elements, if left alone, would return to these natural places, since it was their nature to do so.
受本规则约束的船舶应能承受在外力作用下船体遭受假定破碎后正常进水的影响。
Ships subject to the code should survive the normal effects of flooding following assumed hull damage caused by some external force.
分析其失效原因为铅合金在外力作用下，产生塑性变形引起的低周疲劳，造成断裂。
Through analysis, the failure reason was confirmed as that the low cycle fatigue caused by plastic deformation occurred in the lead alloy, thus the fracture occurred.
工程中广泛使用的复合材料夹层结构受各种外力作用时，最常见的失效模式为屈曲。
The sandwich structure of composite material, which has been abroad used in the engineering, always are acted by various outside forces. The familiar invalid mode of them is buckling.
结果表明：PVC的拉伸屈服强度随外力作用速度的提高而提高，断裂伸长率却随之下降。
The results showed that with the the increase of outside force velocity, the tension yield strength of PVC increased, but its breaking elongation decreased.
场的漂移运动可以作一般性推广：自然界中在外力作用下任意涡旋场可以产生场的漂移运动。
The drift move of field has generality: Any eddy field may have a drift move of field in the nature when the external force acts.
大部分粒状材料在外力作用下较容易产生颗粒破碎，颗粒破碎对材料的力学性能有很大的影响。
For most of granular materials, under external stress, it is very easy to cause grain breakage, which will have an obvious influence on the mechanical behaviour of materials.
在此基础上，假设锚在任何情况下均能发挥最大抓力，计算船舶在外力作用下的最小出链长度。
On this basis, assuming that anchor can play the maximum grip strength in all conditions, the minimum chain length under external loads of ship can be calculated.
在此基础上，假设锚在任何情况下均能发挥最大抓力，计算船舶在外力作用下的最小出链长度。
On this basis, assuming that anchor can play the maximum grip strength in all conditions, the minimum chain length under external loads of ship can be calculated.
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