获得性免疫 、 适应性细胞保护和RNA干扰均为生物获得性防卫功能.
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It looked a little like a schoolgirl's daydream note about the boy across the way.
它看起来有点像是痴痴的小女生写给对面男孩的纸条.
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Some of the oil and chemical industries are built almost entirely around self-acting controls.
石油化学工业的一些生产设施,已经用机器自动控制.
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Fire is a chemical action, or an action taking place between different chemical substances.
火是一种化学反应, 或者说,是发生在不同化学物质间的一种作用.
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The aerodynamic force that is applied in a downwards direction as a car travels forwards.
赛车向前运动时,产生的向下的空气动力.
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To maintenance ASMC's most advantage to handle problems of import and export.
维护公司最大权益处置进出口过程中发生的问题.
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The incidence of adverse reaction were 6.25 % and 9.38 % ( P & gt; 0.05 ), respectively.
药物不良反应发生率分别为6.25%和9.38% ( P & gt; 0.05 ).
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在好氧条件下研究了硒酸盐的微生物转化,主要产物为单质硒.
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When the tide is out, bacteria that use oxygen, called aerobic bacteria, can breathe and flourish.
当潮汐退却时, 需要氧气的微生物, 我们物为好氧菌可以呼吸繁殖.
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目的分析医源性早产的影响因素及新生儿预后.
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