中英词典查询

ascertains

v. 弄清，确定，查明( ascertain的第三人称单数 );

例句:

  • Direct measurement of seismic ascertains that fluid motion is a primary mechanism in porous, permeable elastics.
    地震波衰减机制和测量方法研究表明,在孔隙和渗透性碎屑岩中, 流体运动是衰减的主要机制.
  • Second, this thesis ascertains the optimum parameters in the cost functions and the storm intensity equation.
    然后对暴雨强度公式和排水管道费用函数参数进行推求.
  • Secondly, ascertains the mode of distributions of responsibility under the combined recycling model.
    第二, 明确了联合回收模式下的责任分配方式.