探讨了 间甲酚 含量的容量分析方法.The determination ofm - cresol content by brominating volumetric method was investigated.利用间甲酚紫作指示剂定量地测定食醋中总酸的含量.This paper suggested am - cresol purple, which could determine quantitatively the content...
She was in no mood to put up with Blanche's carping.她心情不好，受不了布兰奇的吹毛求疵。He cannot understand why she's constantly carping at him.他不明白为什么她总是找他的茬儿。European carping over the phraseology represented a mixture of hypo...
Age diminishes the heart's ability to pump harder and faster under exertion.随着年龄的增加，人在消耗体力时心脏的输血能力和输血速度会有所减弱。Like printing paper money, issuing too much stock diminishes the basic value of each share.就像印发纸币那样, 发行太多的...
The officers had run the risk of being dismissed.这些警官冒了被开除的风险。Harry dismissed his old friend's speech as "a nine-day wonder"哈里对老朋友的讲话不屑一顾，称之“火不了多久”。I initially dismissed the idea out of hand.我起初不假思索地就否定了这个想法。...