量 量的英文 英语翻译 capacity; estimate; measure; mete; quantity; quantumamount; dose; dosis; measure; quanta; quantity; quantumvolume 拓展翻译 雷达反测量radar countermeasures镭含量radium content镭射气分子量nitron类光矢量lightlike vector类空矢量spacelike vector类时矢量timelike vector累计产量cumulative production累计存量cumulative stock累计通过流量cumulative throughflow累计自然采油量cumulative physical recovery累计总量表quantity meter离岸重量shippig weigt离散变量discrete variable离散时间变量discrete-time variable离散随机变量discrete random variable离子当量电导度ionic equivalent conductance离子交换容量loading capacity离子量ionic weight离子探针质量分析器IMMA; ion microprobe mass analyzer喱量grainage