微量元素

This indicates that care should be taken when choosing analytical technique in trace element study.

因此，在进行微量元素分析时，分析方法的选择和实验室之间的比较十分重要。

An element found in trace amounts in plants.

在植物中发现的微量元素。

The influence of ultraviolet radiation on the metabolism of trace element zinc in human［J］.

紫外线照射对人体微量元素锌代谢的影响［J］。

OBJECTIVE To determine the content of trace element of Fe in Changtong oral solution.

目的：测定中药常通口服液中微量元素铁的含量。

Selenium is an active center of many enzymes essential trace element selenium in the human body.

硒是多种酶的活性中心硒是人体必需的微量元素。

Iron is a trace element essential for life.

铁是生物体必需的微量元素。

Selenium is essential to human as a trace element.

硒是人体所必须的奇效微量元素。

The reference information for further study the relationship between the trace element and the efficacy of the traditional Chinese medicine has been provided.

为进一步研究微量元素与中药疗效之间的关系提供了参考。

Manganese is an essential trace element and it is required for many ubiquitous enzymatic reactions.

锰是一种机体必需的微量元素，但过多的锰进入体内则会产生毒性作用。

The middle-microelements nutrients in 557 soil samples collected from 3 regions of tobacco-growing areas in Fujian provinces were analyzed.

2005年采集了福建省三明、龙岩、南平3个主产烟区有代表性的植烟土壤样品557个，并进行了土壤中、微量元素分析。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。