查询词典 trace form

Experiment on determination of trace Argentum in copper concentrace ore was done.

对湖南省麻阳铜矿铜精矿中的微量银作了原子吸收光谱法测定试验，研究了铜对银的测定的干扰，并提出了消除干扰的方法。

There are chanciness in the surface color and feeling of sculpture works,argil,the skin texture moulding trace,color of wood and stone for example.

艺术家在构思一件雕塑作品时肯定对雕塑的最终呈现面貌有所考虑。

Total 40 surface argillaceous sediments were collected along major and branch channels of the Red River for measuring major and trace elements.

本文通过开展红河盆地干流和主要支流40个样品的主要和微量元素地球化学分析。

And thanks for Arion let me go first to trace my goal!!! And thanks for my Mommy brought me to the nature many mountains since I was a child!

谢谢大仔先让我往前追逐我的目标，也更要谢谢我的妈妈从小就带我去爬山。

The characteristics of major, trace and rare earth elements suggest a protolith association of ironrich dolomitic pelite,calcareous mudstone and greywacke intercalated by pelitic limestone and marlite, calcareousbearing arkose, which was deposited in the setting of dry, intertidal or laguna with insufficient supply of the terrigenous detrital material.

常量元素、微量元素和稀土元素的分布特征说明是一套由富铁白云质泥岩-钙质泥岩、钙质杂砂岩夹泥质灰岩、泥灰岩-含钙质长石砂岩组成的沉积建造，形成于干旱气候、潮间带或泻湖、陆源碎屑供给不足的环境中。

The characteristics of major, trace and rare earth elements suggest a protolith association of iron-rich dolomitic pelite, calcareous mudstone and greywacke intercalated by pelitic limestone and marlite, calcareous-bearing arkose, which was deposited in the setting of dry, intertidal or laguna with insufficient supply of the terrigenous detrital material.

常量元素、微量元素和稀土元素的分布特征说明是一套由富铁白云质泥岩－钙质泥岩、钙质杂砂岩夹泥质灰岩、泥灰岩－含钙质长石砂岩组成的沉积建造，形成于干旱气候、潮间带或泻湖、陆源碎屑供给不足的环境中。

The algorithm of a forward analysis and backward analysis are presented. They are used to annotate source program, with BTA environment to trace binding time of various kind of variables including identifier of array, object and reference.

在为面向对象语言程序标注绑定时间信息的过程中，采用一个正向分析和一个反向分析过程，借助于BTA环境来跟踪和设定各种变量、对象和引用变量的绑定时间。

A method for determination of trace arsenic in high-purity boracic acid by hydride generation atomic fluorescence spectrometry is presented.

研究了氢化物-原子荧光光谱法测定高纯硼酸中痕量砷的方法。

A new method for the determination of trace arsenic and mercury in yam was established.

建立了一种测定山药中有害元素汞、砷的新方法。

Beauty of Nature: Something that cannot be manufactured or made; without any trace of artificialness.

自然美：鬼斧神功不到之处，没有修饰造作之迹。

We have limited budget let me know if you can do this competitively.

我们有限的预算让我知道如果你能做到这一点竞争力。

We don't know how other critters breathe--lizards, for example.

我们还不知道诸如蜥蜴之类的动物如何呼吸。