Opposition is essential to a true equilibrium of forces.
凡事都有正有反，正与反乃是平衡力量的要素。
And then, according to the condition of limit equilibrium of forces, a formula about non uniform sediment incipient was deduced.
并以该流速公式为基础，按照颗粒极限平衡的受力得出了非均匀沙的起动公式。
This method is based upon the equilibrium of forces under ultimate loading, and consequently the effect of plasticity of the material is included in consideration.
这个公式是考虑板在极限平衡状态，考虑了材料的塑性。
For an object to be in static equilibrium, it is not enough that the sum of all forces is zero.
处于静力平衡的物体，仅仅所有作用力之和，为0是不够的。
The stillness of an equilibrium created by the movement of two opposing forces.
均衡状态之静止，乃是诞生于两种相反力量的运动。
In so far as linear motion is concerned, a body is in equilibrium if the vector sum of the forces acting upon it is zero.
就线性运动而论，如果作用于严格物体上的诸力的矢量之和是零，那么这个物体就处于平衡状态。
The total amount of expansion of water-absorbed clay is due to the result of new equilibrium established between the interaction forces of its microcontent and the external faces.
粘土吸水后的总膨胀量是由于本身微观内容的相互作用力及外界吸力和斥力作用后达到新的平衡的结果。
If a body is acted upon by a number of forces and still remains motionless, the body is said to be in equilibrium.
一个物体如果受到几个力的作用而仍然保持平静，我们就说该物体处于平衡状态。
A fluid in equilibrium cannot sustain shear forces, and it can sustain only very small forces of tension.
平衡于状态中的流体，经受不住切力，只能经受非常小的张力。
Everything is in a pair of opposite forces and in a state of equilibrium.
任何事物都处在一对相反作用力之下，且处于平衡状态。
If a body is atced on by a number of forces and still remains stationary, the body is said to be in equilibrium.
如果一物体受到数个力的作用而仍保持静止状态，我们说该物体处于平衡状态。（形容词转换为名词）
According to limit equilibrium theory and safety coefficient method, the calculation methods of landslide thrust forces are put forward, together with the transmitting coefficient method.
给出了确定滑移面的方法，除了介绍用传递系数法计算滑坡推力外，还给出了综合考虑极限平衡理论和安全系数的计算方法。
The relative importance of these forces may change due to some exogenous variables, which brings about the transformation of regulatory equilibrium.
在外生变量的影响下，博弈者的力量此消彼长，引起均衡改变和体制变革。
The forces must satisfy the conditions of equilibrium and produce deformations compatible with the continuity of structure and the support conditions.
所有力必须满足平衡条件并产生与结构连续性与支承条件相协调的变形。
At last, the matrix equation for analyzing elastic foundation beam is held up by the equilibrium of node forces.
最后，由梁单元结点力平衡建立分析弹性地基梁的矩阵方程。
Based on the internal force equilibrium method, the hanger forces of completed self-anchored suspension Bridges have been researched.
基于内力平衡法，对自锚式悬索桥的成桥吊索力进行研究。
The analytical method of system of plane intercrossing forces is to calculate unknown forces by use of equilibrium equation of plane system of plane intercrossing forces.
平面汇交力系的解析法是用平面汇交力系的平衡方程计算未知力，其平衡方程最简单，但也最容易出错。
According to the equilibrium conditions of forces acting on a soil element, the problem for non-linear distribution of earth pressure of cohesive backfill is studied.
本文根据作用在土单元体上力的平衡条件，研究了粘性土的土压力非线性分布问题。
If a body is acted upon by a number of forces and still remains motionless, the body is said to be in equilibrium.
一个物体要是遭到几个力的作用而依然维持僻静，咱们就说该物体处于均衡状况。
When the float upward force and float suffered gravity, buoyancy and viscous forces of the force equal to three when the float is in equilibrium.
当浮子上升的力与浮子所受的重力、浮力及粘性力三者的合力相等时，浮子处于平衡状态。
The net effect on the piston of all these small irregular forces must be equal to that of the force of gravity if there is to be equilibrium.
假使两方面保持平衡，那么所有这些小的不规则的力对活塞的有效作用必须与重力相等。
When the moon changes it position, so do the orientation of the tide-generating forces and the position of the equilibrium tide.
当月亮的位置改变时，引潮力的取向和平衡潮的位置也改变了。
Based on the analysis of non equilibrium forces acting on a non cohesive particle, the general vectorial equation of bedload transport is derived.
基于任意面上非粘性沙颗粒的受力分析，考虑了非平衡条件，推导了更具普遍性的泥沙输移矢量式。
A buttered cat will, when released, quickly move to a height where the forces of cat-twisting and butter repulsion are in equilibrium.
当“猫油”被释放的时候，它将迅速地上升，直到猫和黄油的相互影响达到平衡的高度为止。
Three-dimensional body-fitted grids perpendicular to the boundary are generated in this paper by applying equilibrium relation of forces acting on the ideal non-uniform linear elastic lines.
本文应用空间理想非均匀线性弹性力学平衡关系生成三维贴体与边界正交网格。
This paper discusses the various forms of equilibrium equations and the related constraint conditions for conplanar forces and space forces.
根据力系平衡充要条件的解析表示，对力系平衡方程的各种形式及限制条件作了比较完整的描述。
The derivation is based on the equilibrium of the vertical forces on the slab. The common method of beam on elastic foundation for the integral base is critcized and the improved method is presented.
在此基础上，对水闸整体式平底板现行的弹性地基梁方法进行了分析，同时对此法提出改进。
The derivation is based on the equilibrium of the vertical forces on the slab. The common method of beam on elastic foundation for the integral base is critcized and the improved method is presented.
在此基础上，对水闸整体式平底板现行的弹性地基梁方法进行了分析，同时对此法提出改进。
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