变动 change; alteration; oscillation; modification; variation 变动不居 change able; always changing; 人事变动 personnel changes; 文字上作一些变动 make some changes in the wording; make some alterations in the wording; 随意变动。 make any alterations you like.; 变动率 rate of change; 变动权数 variable weight; 变动性 tropesis
By calculated and analysed of the lanedslide stability , it is conclused that the big fissure , clayey sail of ground water - level fluctuation and digged base of slope formed an unstable slope 通过稳定性的定量计算与定性分析可知,坡体上的大裂缝与地下水变动带在开挖坡脚处剪出联合组成的滑面稳定性最差,此滑坡将来的滑动破坏剪出口将在开挖坡脚附近产生。