削弱 weaken; cripple; relax; relaxation; put a brake on; deadened; abate 削弱敌人的力量 cripple the enemy; weaken the enemy; 削弱某人的地位 weaken the position of sb.; 登陆部队是从亚历山大将军的兵力中抽调出来的, 这就削弱了他的军事力量。 the troops for the landing were taken from alexander's force and that put a brake on his operations
Pseudo - static force testing of 1 : 2 scale models of a steel frame with dog - bone connections is first carried out in china in order to obtain elastic - plastic behavior of dog - bone connections steel frames under cyclic loading as well as to analyze collapse characteristic after structural ultimate strength has lost . the influence of dog - bone connection on the coming order of plastic hinges and failure characteristic of steel frame , and the influence of dog - bone ' s shape and position on the behavior of structure is obtained 通过试验考察了狗骨式连接平面钢框架结构在循环荷载作用下的弹塑性性能;了解狗骨式连接对结构塑性铰出现的顺序以及结构破坏形态的影响;了解节点处与狗骨处应力发展状况,探讨狗骨削弱的形状和削弱位置对节点性能的影响。
In order to reduce the affect which weak the pile ' s ability of bear load of soil ' s small opening , from 20 years " of the last century , many developed countries such as english and american , began to study the later pressure grouting at bottom of the pile ' s technology and have succeeded . today , there have been many mature working technology and have been making out perfect design way and working on standard 为了减少土壤孔隙对桩基承载力削弱的影响,从上世纪二十年代开始,英、美等发达国家开研究桩底后压浆施工工艺并取得了成功,到目前为止,已形成了几十种成熟的施工工艺并制定了完善的设计方法和施工规范。