Relative to the size,the city is sparsely populated.与其面积相比,这个城市的人口是稀少的。Plants sparsely scabrous; ultimate leaf segments irregularly serrate or dentate.装置疏生粗糙; 不规则的末级的叶裂片有锯齿或具牙齿.We took tea by lamplight in his sparsely fu...
The level of blood endotoxin was detected in the experiment.该实验检测血中内毒素水平。Objective To establish the bacterial endotoxin test method for cefalotin sodium for injection.目的建立注射用头孢噻吩钠的细菌内毒素检查法.Objective To establish the bac...
然而近代电子学对调谐的频率范围很宽的带通放大器提出很多要求.There is a great deal of demand in modern electronics, however, for bandpass amplifiers.滤波器. 可指定高通 、 低通 、 带通 或带阻滤波器.Filter. High - pass, low - pass, band - pass , or band - stop filter can b...