微量是指在生物学与化学中,规定是物质中含量在万分之一以下,百万分之一以上的组分。
验尸发现他胃中有微量毒物。
有些土壤是出了名的缺乏微量营养,因此无法支持大多数植物的生命。
Some soils are notoriously deficient in micro nutrients and are therefore unable to support most plant life.
关于社区成员之间饮食变化的信息是通过分析人体骨骼中的微量元素得到的。
Information about dietary variation among community members is derived by analyzing trace elements in human bone.
I don't know how many know that there are trace, trace amounts, of cyanide in almonds.
我不知道有多少人知道在杏仁中有非常,非常微量的氰化物。
The micronutrients, which are available in food but in smaller amounts, are vitamins, minerals, and water.
微量营养素,在膳食中所占比重较小,它们是维生素,矿物质和水
It turns out you can use that for lots of things, you can use it to detect the presence of small amounts of chemicals anywhere.
可以将抗体用来做很多事情,可以用来检测,任意地方是否存在某种微量的化学物质
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