查询词典 trace elements

The contents of Ca. Mg. Mn. Zn etc 6 kinds of trace elements in 10 kinds of routine vegetables (eggplant. chrysanthemum coronarium, celery. carrot. summer squash. potato. cucumber, snap bean. tomato and green pepper) were determined by atomic absorption spectrometry.

方法］采用原子吸收光谱法测定10种常规蔬菜（茄子、茼蒿、芹菜、胡萝卜、西葫芦、马铃薯、黄瓜、豆角、西红柿、青椒）中钙、镁、锰、锌等6种微量元素的含量。

Iron ore mineral composition in order to marsh (Fe2O3.3H2O) dominated, but the levels are highly variable, ranging from 20% to 78%; often mixed with phosphate and aluminum, magnesium, potassium, sodium metasilicate, and strontium, molybdenum, lithium, zinc, selenium and other trace elements.

矿物成分以沼铁矿（Fe2O3.3H2O为主，但含量变化很大，20%~78%不等；常杂有磷酸盐和铝、镁、钾、钠、偏硅酸及锶、钼、锂、锌、硒等微量元素。据传该石具有一定的理疗保健作用。有认认为"喝一杯用木鱼石浸泡的水，尤如饮一杯高浓度矿泉水"。

The distribution of major and trace elements reflects not only the source of material,but also the level of pollution.

河道常量元素和微量元素的分布既反映了不同的来源，又显示了污染水平。

Speciation analysis of trace elements is new subject.

元素的形态分析是一新兴研究课题。

Flame atomic absorption spectrometry is one of methods for analyse of trace elements in common use.

火焰原子吸收光谱法是痕量元素分析中常用的方法之一。

Flame atomic absorption spectrometry is one of common methods in analyzing trace elements.

火焰原子吸收光谱法是痕量元素分析中常用的方法之一。

Objective: To establish a spectrophotometric determination method to detect trace elements of mercury in the water.

目的：建立分光光度法测定水体中微量元素汞的含量。

Inductively coupled plasma atomic emission spectrometry was used to determine the main elements and trace ele ments in sphalerite.

利用电感耦合等离子体原子发射光谱法对闪锌矿中主元素与微量元素进行测定。

In addition, we also added Spirulina and other essential trace elements.

另外我们还添加了螺旋藻等人体必需的微量元素。

Because of its refined ceramic liner used daily production, it is in the use of process heat evenly, but not easy by the proliferation of stewing food taste and freshness have special effects, ceramic liner in the stew will be the process of infiltration of the human body required for rare trace elements, this is the other stewpan unmatched, with the people's standard of living increasing, more and more popular for this product.

因其内胆采用日用精制陶瓷制作，故在使用过程中受热均匀，而且所炖食物味道不易扩散，且有特殊的保鲜效果，陶瓷内胆在炖煮过程中还会渗透人体所需的稀有微量元素，这是其它炖锅所无法比拟的，随着人们生活水平的日益提高，此产品越来越倍受青睐。

What was it that made you want to change sider ?

是什么使你临阵倒戈？

I don't know what he wants, but let's play along with him.

我不知道他要干什么，可我