Results: The corresponding microscopical characteristics and thin layer spots from the samples can be obtained.结果: 显微鉴别、薄层色谱鉴别可检出样品中相应的显微特征及薄层斑点.The causation of wheel breaking - up was analyzed through physical and chem...
这家公司是计算机技术的开拓者。The company is a pathfinder in computer technology.苹果是早期殖民地开拓者来的时候带过来的。The apple was brought over here by the colonists when they came.他们 -- 挑战者号全体机组人员是开拓者.They, the members of the Challenger crew, were pi...
The kangaroo's forearms seem undeveloped but the powerful five - fingered hands are skilled at feinting and clouting.袋鼠的前肢看似未完全发育,但其有力的五趾前足非常善于佯装攻击和击打动作.Instead, bug your brood to give those grubby forearms a good s...
听诊器是一种医疗器械.The stethoscope is a medical instrument.我要用听诊器听你肺部。I 'll get an auricular tube and listen to your lung .他发明了一种新型听诊器.He invented a new type of stethoscope....