n. 毫克
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- Chemistry that deals with minute quantities of materials,frequently less than one milligram in mass or one milliliter in volume.
微量化学研究极小数量物质的化学,通常研究对象质量小于一毫克或体积小于一毫升收藏 - Zemel says that when calcium levels are low, the body releases a hormone that helps squeeze the most out of every available milligram of the mineral
泽莫尔博士说,当人体中的钙含量偏低时,身体里就会产生一种荷尔蒙,它能帮助肌体最大限度地吸收所摄入的钙。收藏
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