In recent years, moving force identification from bridge dynamic responses under the action of vehicle axle loads has aroused extremely attention in academia at home and abroad.
近年来,利用桥梁结构在车辆荷载作用下的响应来识别移动荷载的方法引起了国内外学术界的广泛关注。
参考来源 - 桥梁结构列车多轴移动荷载识别研究·2,447,543篇论文数据,部分数据来源于NoteExpress
"You're in perfect sync with an actual moving force of nature," he says.
“你与大自然的力量处在近乎完美的同步流动中,”他说。
Movie plot is simple, but there is a poignant and moving force.
影片情节虽然简单,但却有一种凄美的感人力量。
The results show that the method of BP neural network used to identify moving force based on the dynamic model can effectively identify the moving force on the simple beams and continuous beams.
研究结果表明,基于动力模型的BP神经网络移动荷载识别方法,能够有效识别简支梁桥与连续梁桥上的移动车载;
And one that is moving continues to move at an unchanging speed, so long as no outside force influences it.
VOA: special.2011.06.01
And, if you ever get confused, the way to remember these is that you know energy is the integral of a force moving through a distance.
如果你感到很困惑的话,可以这么来记,能量是在沿力的方向进行路径积分。
Energy is the integral of force moving through a distance.
能量是在沿力的方向,进行路径积分。
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