aliquot

常见例句

A new method has been developed for successive titrations of Ti and Fe in a single aliquot of sample solution by one titrant using two Indicators.
本文提出于一份试液中，用两种指示剂、一种标准溶液连续滴定钛、铁的新方法。
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While stirring this concentrated suspension, a small aliquot is removed and transferred to the optical measurement cell containing the blank dispersing medium.
当搅拌该浓缩的悬浮液时，将等分试样转移至含有空白分散介质的光学测量比色皿中。
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Because of the paucity of well bleached sediments at Paleolithic sites in China, single-aliquot protocols are believed to be the best choice to establish a luminescence-based temporal framework.
由于我国旧石器遗址中大多缺乏彻底晒退的沉积物，单片技术可能在建立这些遗址的年代框架方面起到重要作用。