The choice of players for the team seemed completely arbitrary.看来这个队的队员完全是随意选定的。You can make an arbitrary choice.你可以随便做选择.He makes unpredictable, arbitrary decisions.他做的决定难以预料, 主观武断....
定量供应很久以前就结束了饼干过剩的状况。Rationing had put an end to a surfeit of biscuits long ago.全国普遍食品供应不足。Food is in short supply all over the country.风暴造成整个华盛顿地区电力供应中断。A windstorm in Washington is causing power outages throughout the r...
Errors, like straws, upon the surface flow; he who would search for pearls must dive below.错误像稻草，漂浮在水面.欲觅珍珠者，须往水下潜。It is hoped that the readers will kindly point out our errors.敬希读者指正.After repeated education they still ...
Microspheric trans aconitic acid imprinted polymers were synthesized via a precipitation polymerization with acetonitrile as solvent.以乙腈为分散剂,采用沉淀聚合法合成了反乌头酸分子印迹聚合物微球....