Usually the patient gives a sample one day and then has to return another day to see the doctor and discuss the results.
通常,患者要花一天的时间来送化验样品,接着再花一天的时间来就医并讨论化验结果。
The analysis module can process up to one gram of flowing sample per minute.
分析模块每分钟最多可处理一克流体样本。
Though few comprehensive studies have been conducted, one by the University of Washington investigated how drug sample availability affected what physicians prescribe.
尽管人们几乎没有进行过全面的研究,但是华盛顿大学的一项研究调查了药品样本的可获得性对医生开的处方的影响。
"Most of the paint brands that we looked at had at least one sample that was above ten thousand parts per million, which is over a hundred times the current U.S.standard."
VOA: special.2009.08.31
One is in the U.S.at the Centers for Disease Control, where there is a sample of variola, which is kept, you know, frozen on ice in a heavily guarded facility.
一个在美国的疾病控制中心,那有一支天花病毒的样本,冰冻后置于重重保护之下
Also today, one of the teaching fellows will be sending out a sample concept sheet, although you may have already seen it from the website, but in addition to that, a series of instructions.
会有一位助教给大家发一篇论文模板,可能你们都在网站上看过了,不过除此之外,还有几项说明
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