全部

1·Especially it is easy to make errors in drawing internal force diagram of a beam because the rules are too more to memory.

尤其是梁弯曲时内力图绘制的规律较多，不易记忆，容易出错。

2·To learn engineering mechanics and do engineering computation, we must master the drawing methods of internal force diagram.

要学好工程力学，进行工程计算，必须掌握好内力作图方法。

3·The particle route method is produced for the shear force diagram drawing of multi-span beam based on the geometric principle of the force addition.

基于力的合成的几何法原理，提出了绘制多跨梁剪力图的质点路线法。

4·This method can not only be used to draw shear force diagram quickly, but also to determine the shear sign automatically, and to verify the reaction force of multi-span beam.

该方法不但能快速绘制剪力图，而且自动确定剪力符号，兼可对多跨梁的支座反力进行校核。

5·To analyze the nonskid condition of the longitudinal knife of the splitting machine based on its force diagram, which provides theoretical basis for designing longitudinal knife.

由分切机纵切刀的受力图，分析纵切刀不产生打滑的条件，为设计纵切刀提供理论依据。

6·In this paper, a new hardware circuit of real time measuring for mine hoist force diagram based on alternating current sampling is proposed. The software algorithm is also given in the paper.

提出了利用交流数字采样法进行矿井提升机力图实时测定的一种新的硬件电路设计及其软件算法。

7·In mechanical project calculation, drawing internal force diagram is very important. With respect to complex internal force diagram, this paper presents some simplification methods of drawing.

在进行机械工程计算时，作构件的内力图是非常重要和不可缺少的环节。本文针对较繁锁的内力图，就画法的简化进行了探讨。

8·By theoretical analysis, the considerations were put forward about the check with symmetry solving hyperstatic structure, avoiding internal force diagram check errors caused by inertial thinking.

通过理论分析，提出利用对称性求解超静定结构时应注意的问题，避免因惯性思维造成最后内力图校核出现错。

9·Protracting object's free-body diagram is a course of analysising object's force from other object.

画受力图是解决力学问题关键的一步。

10·During the design phase, architects and developers can use the diagram to force out the system's object interactions, thus fleshing out overall system design.

在设计阶段，架构师和开发者能使用图，挖掘出系统对象间的交互，这样充实整个系统设计。

力图

1·By theoretical analysis, the considerations were put forward about the check with symmetry solving hyperstatic structure, avoiding internal force diagram check errors caused by inertial thinking.

通过理论分析，提出利用对称性求解超静定结构时应注意的问题，避免因惯性思维造成最后内力图校核出现错。

2·In this paper, a new hardware circuit of real time measuring for mine hoist force diagram based on alternating current sampling is proposed. The software algorithm is also given in the paper.

提出了利用交流数字采样法进行矿井提升机力图实时测定的一种新的硬件电路设计及其软件算法。