一桶液量之单位:许多体积或容量单位的任一个。
必须确定你进的是同等体积的样品量。
This is to make sure you have the same sample volume injected.
一种小型便携机其轻量和小体积足可以放在膝盖上操作。
A small, portable computer that's light and small enough to hold on your lap.
一种小型便携机其轻量和小体积足可以放在膝盖上操作。
A small, portable computer that's light and small enough to hold on your lap.
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