汉英词典
Chinese-English Dictionary
MEANING OF 微量
微量
a smidgen / minute / micro- / trace (element)
〈名〉微小的量;极少的量:~元素。
wēi liàng/liáng
EXAMPLE SENTENCES

分析显示,尸体中有微量砒霜。

Analysis showed that traces of arsenic were present in the body.

验尸发现他胃中有微量毒物。

The post-mortem revealed traces of poison in his stomach.

警方在车椅上发现了微量的血痕。

Police found traces of blood on the car seats.

铁是人体必需的微量营养元素。

Iron is the micronutrient essential for human body.

火星的大气层只含有微量的水。

The Martian atmosphere contains only tiny amounts of water.

氨是大气中重要的碱性微量组分。

Ammonia is an important basic trace constituent in the atmosphere.

微量营养素缺乏在这一地区也很普遍。

Micronutrient deficiencies are also common in this region.

研究了在盐酸介质中微量亚硝酸根与亚甲紫发生的重氮化反应,建立了测定微量亚硝酸根的新方法。

A new spectrophotometric method for the determination of trace nitrite was studied. The method is based on the diazo - reaction of methylene violet with nitrite in hydrochloric acid medium.

砂金中的微量铅同位素分析具有特殊的意义。

The isotope analysis of minim lead in the gold dust has special meaning.

进行了书写纸微量涂布工艺技术的实验室研究和工厂试验。

Laboratory study and mill trial of mini_coating of writing paper have been carried out.