Distribution and transfusion of the geostatic pressure variate in company with mining space in underground mining.地下开采中地压分布与转移随开采空间变动而变动,不同的开采顺序会带来不同的围岩稳定性....
The ionized particles then flow past a set of closely spaced metal plates.然后,被离子化的粒子流过一组间隙很小的金属板.Ionized zinc lozenges, however, may shorten the duration of symptoms.而锌粒子止咳糖能缩短病程.Ionized water is a new kind of health dri...
The trick is done simply by sleight of hand.变这个戏法全凭手法敏捷。We now realize that much of Burt’s research was presented with a statistical sleight of hand.我们现在才知道伯特的研究展示的大多都是迷惑人的统计花样。With a little statistical sleight of hand t...
The top drawer held a miscellany of foreign coins and banknotes.最上层的抽屉装着各式各样的外国硬币和钞票。I can't perceive any difference between these coins.我看不出这些硬币的区别。The mint makes coins.铸币厂制造硬币。...the coins Davies is alleged to hav...