副作业
Their method is marked by effectiveness. 他们的方法特点是有效。
Regularity of rock strata movement will be changed by effect of geodynamic underground mining. 在地质动力的作用下,矿山地下开采正常的岩层与地表移动规律将发生变化,甚至会发生突变灾害。
Influenced by effect of bore hole afterflow,a long closes time is needed for pressure build up test in low permeability reservoir. 受井筒续流效应的影响,低渗透油藏的压力恢复试井需要较长的关井时间。
The act of purchasing an "in the money" put option so that the buyer can capitalize on a bear market by effectively shorting a stock without waiting for an uptick. 买入价内看跌期权，买方因此可卖空相关股份，从而可以在熊市里无需等待股价回升而获利。
Can by effectiveness electronic commerce strategy, the execution increase customer's profit. 能由有效率的电子商务策略
