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- Element-free method(EFM) is used to trace mixed-mode crack propagation under complex force condition and ideal results are showed in unmerical examples. 用无单元法实现了对复杂受力条件下的复合型裂纹的开裂追踪，并在算例中得到了非常理想的结果。
- In the light of the frequent breaking of the rod string in a surface driven screw pump well, the force condition of the string in the well is analyzed by means of the elastoplasticity theory. 针对井口驱动螺杆泵抽油杆柱断脱频繁的问题，应用弹塑性理论分析了抽油杆柱在井中的受力状况。
- The structural type and design scheme for a building project should be based on its serviceable function and force conditions. 摘要建筑工程设计时，需要根据建筑的使用功能和建筑结构的受力特征，确定结构形式及设计方案。
- The purpose of this issue lies in the two force conditions of the corbels, to determine its ability to meet the design requirements and ensure the safe use of the structure. 本课题的研究目的就在于分析牛腿在两种状况下的受力情况，确定其能否满足设计要求，保证结构的安全使用。
- This is a market condition no force on earth can change. 这一市场情况任何力量也改变不了。
- An optimization mathematical model of cutting elements is founded by technical requirement and forced condition when turning. The optimum of cutting elements is got by using penalty function method. 根据车削时的加工要求和受力情况，建立切削用量优化设计的数学模型，采用惩罚函数法进行优化，得到了切削用量的优化结果。
- Based on the mathemtical model of CVT power transmission established by Shinya Kuwabara and Tom Fuji,the force conditions of CVT components are analyzed and the relations of each component of force are given. 借用Shinya Kuwabara和Toru fujii建立起的CVT功率传递的数学模型,分析了CVT各部件的受力情况,确定了各个分力之间的关系式。
- It is vain to attempt to root out heresy by force. 试图用暴力消除异端邪说是徒劳的。
- Napoleon conquered by the force of an iron will. 拿破仑攻无不克靠的是坚强的意志。
- But they refused to bow to force. 但他们拒不向武力低头。
- I had to use force in opening the door. 我不得不用力开那一扇门。
- The invasion force was annihilated. 侵略军被消灭了。
- Based on structural characteristics and forced conditions of steel cable, a new pair of steel cable clamps have been designed and made. 基于钢丝绳的结构特点及受载情况,设计制作了一种新型钢丝绳夹具。
- When do the new safety rules come into force? 新的安全规则何时生效?
- The destructive force of the storm is huge. 暴风雨的破坏力是巨大的。
- Many old rules are not in force any more. 许多旧的制度都已经失效。
- Beiyang Navy is the earliest naval force of China. 北洋水师是中国最早的海军部队。
- The farm labour force is running down steadily. 农场里的劳动力在不断减少。
- No power on earth could force me to do it. 谁也不能强迫我做这事。
- Pressure is force per unit area. 压力就是电单位面积上的力。
