minute amounts

微小的数量:指非常小的数量或量。
常用释义
微小的数量:指非常小的数量或量。

例句

Such brief exposure to minute amounts of mercury is unlikely to be a sufficient carcinogenic stimulus to trigger childhood leukaemia.

这样短时间的暴露,这样小的汞剂量不可能成为儿童白血病的致癌刺激物。

早在公元200年,人们就开始使用失活的或者微量的含传染物的药剂来使自己对传染病免疫。

HIV is only present in saliva in very minute amounts, insufficient to cause infection with HIV.

唾液中只有微量的HIV病毒,不足以造成感染。

It occurs in minute amounts in the atmosphere and is obtained by fractional distillation of liquefied air.

大气中含量极少,从液态空气的蒸馏中可以得到。

Squalene is safe for human consumption and occurs ubiquitously in human tissues in minute amounts.

鲨烯的效用安全,适合人类服用,而且以微量形式普遍存在于人体组织。

微量的生物材料有足够的DNA分型。

能检测极微量辐射的仪器*