Stress and its relation to force and moment;
应力及它与力、力矩的关系；
Secondly, the least square method by recursion is carried on modeling for the disturbing force and moment of random sea.
其次，利用递推最小二乘法对随机海浪扰动力和扰动力矩进行建模。
A simple milling force model for end-milling cutter is improved. The dynamic milling force and moment models are proposed.
将一种简易的端铣刀铣削力模型改进为动态铣削力模型，并给出了铣削力矩模型。
A discussion has been made on the problems of balance for shocking force and moment of the commonly used crank slider mechanism in machinery.
对机械中常用的曲柄滑块机构的振动力和振动力矩的平衡问题进行了探讨。
Based on the calculation of disturbing force and moment phase Angle of piston compressor discusses in details the calculation method for the same.
在活塞式压缩机扰力和扰力矩相位角计算的基础上，进一步讨论了活塞式压缩机基础扰力和扰力矩相位角的计算。
On the basis of theory analysis, it is deduced that the axial stress is linear distribution, when the steel support is loaded by axial force and moment.
根据壳体理论对钢支撑受力机理进行分析和简化计算，得出钢支撑在轴力和弯矩共同作用下，轴向正应力呈线性分布。
The force and moment exerted on the solid body are expressed as the rate of change of the first-and second-order kinetic vorticity moments, respectively.
作用在任意运动物体（系）上的力和力矩可以分别表示成流场中动力学涡量的一阶矩和二阶矩随时间的变化率。
For the combination of external force and moment lord, the parameters of 2R PRBM for the complex loads is obtained by limiting the spring stiffness coefficient.
针对同时受力和力矩的模型，采用限制刚度系数的方法得到了复合载荷形式的2R伪刚体模型参数。
The aerodynamic terms in the force and moment equations have all been replaced by the state variables of which they are functions. and control forces and moments.
力和力矩方程中的空气动力项已经全部用为其函数的状态变量及操纵力和力矩所代替。
The shearing force and overturning moment of column is reduced, and the shear force and moment at the top of pile is decreased compared with linear interaction system.
与线性相互作用体系相比，柱的剪力和倾覆力矩减小；桩顶的剪力和弯矩也有所减小。
For any study of a suspension entering a pore, the knowledge of the force and moment exerted on a solute particle in an arbitrary position outside the pore is essential.
在研究悬浮液入孔问题时，粒子在孔外任意位置所受的力和力矩是所需的最基本数据。
The above models can reflect water kinetics performance of warship and tally with the original wave force and moment, as a result, the correctness of constructed models is proved.
上述模型既能很好地反映舰船的水动力特性，又能与原始波浪力、力矩相吻合，由此证明了模型的正确性。
Liu Youwen and Jiang Chiping. Problem on Circular-Arc Cracks between Bonded Dissimilar Materials under Concentrated Force and Moment, Applied Mathematics and Mechanics, 1987, 8 (3).
刘又文，蒋持平。在集中力和集中力偶作用不同弹性材料圆形界面裂纹问题，应用数学和力学，8,3，(1987)。
An accurate method for slope stability analysis is provided in this paper, with which the equilibrium of force and moment, and the yield conditions on the sliding plane will be reached.
本文对一般性边坡，给出了满足力与力矩平衡及滑动面上屈服条件的稳定性的精确分析方法。
The drag coefficient derived from filed measurement was 15 percent less than that of wind tunnel test. On the contrary Reynolds number has a minimal effect on lift force and moment coefficient.
结果表明：雷诺数对阻力系数影响较大，现场实测值比风洞试验所得值小约15％，对升力系数及力矩系数影响较小。
Based on both the area formula of gear tooth and groove and their respective center multiplying formula, the force and moment expressions of both sides of side-panels could be brought out at first.
由推导出的齿端和槽端面积及其圆心矩公式，首先得出轴套（侧板）内外两侧所受的力和力矩关于齿轮基本参数的函数表达式。
The characteristic equations are established by using the boundary conditions, continuous conditions of the displacements and equilibrium conditions of the shearing force and moment in each region.
利用边界条件、区间位移连续性条件和弯矩剪力平衡条件建立了反分析的特征方程序。
This paper gives the calculation formulas of foundation bearing capacity which can meet the balance of force and moment and the yield conditions on sliding plane for common heterogeneous foundation.
本文对非均质的一般性地基，给出了满足力与力矩平衡及滑动面上屈服条件的地基承载力计算公式。
In this frozen moment, light and darkness, innocence and knowledge, good and evil become one force.
在这个冻结的瞬间，光明与黑暗，无知与智慧，善与恶变成了一种原力。
In rotation, force becomes torque, mass becomes moment of inertia, and acceleration becomes angular acceleration.
在旋转时，力变成力矩，质量变成转动惯量，加速度变成角加速度。
At the moment, materials like concrete, steel and aluminium wouldn't even get close because they are too heavy and the force of gravity pressing on them would eventually make them collapse.
目前，像水泥、钢铁和铝这种材料根本不能达到要求，因为它们太重，而且他们受到的重力最终会让它垮塌。
In this part of the experiment, the scanners showed that the brain pumped out both during the phase of musical anticipation and at the moment when chills hit in full force.
实验进行到这一部分，扫描仪显示大脑同时在预想音乐和打颤最强烈的瞬间大量分泌巴多胺。
"At the moment I'm still doing some sort of helicopter flying, doing search and rescue," continued William, who is currently training with Britain's Royal Air Force, after a spell with the army.
他说：“目前我仍在接受直升飞机飞行训练，执行一些搜救任务。”在军中服役一段时间后，威廉目前正在英国皇家空军接受训练。
If you are completely present, the external forces are no longer a problem, because there is only you and that external force, in this moment, and not a million other things you need to worry about.
如果你是完全专注于眼前的事情，那么外部因素将不再是问题。因为在此刻，唯有你和那个外部因素，没有成千上万的其它事情需要你担忧的。
At the moment, job creation is barely keeping up with the growing labor force, and although unemployment rates are falling, they remain excessively high, especially among the young and educated.
目前，创造的就业岗位只能勉强跟上劳动力增长的速度。虽然失业率已经开始下降，但仍然特别高，尤其是在年轻人和受过教育的人当中。
What happens when resource pressures force the United States to say no to big international aid programs at precisely the moment when he and his team want to give more?
尽管目前奥巴马及其团队仍愿意付出更多，但当资源危机迫使美国拒绝大型的国际援助计划时，将会发生什么呢？
Mutual accountability. You can't force trust and commitment. Agreeing on the team's goals is the first moment at which team members forge their accountability to one another.
相互信任。你无法强制信任和承诺。在团队的目标上达成一致是第一要素，团队成员彼此间建立信任。
But this moment provides an opportunity to reconsider whether we ought to force people to marry - whether they be gay or straight - to have their committed relationships recognized and valued.
但是现在正是提供给我们这样一个机会，去重新考虑我们是否应该迫使人们结婚——不管他们是同性恋还是异性恋——让他们颇受争议的关系得到承认和尊重。
But this moment provides an opportunity to reconsider whether we ought to force people to marry - whether they be gay or straight - to have their committed relationships recognized and valued.
但是现在正是提供给我们这样一个机会，去重新考虑我们是否应该迫使人们结婚——不管他们是同性恋还是异性恋——让他们颇受争议的关系得到承认和尊重。
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