查询词典 trace form

Target analytes can be sampled form trace or small amount concentration level by using CUSDT SPME syringe.

CUSDT 固相微萃取管可以从痕量或微量浓度把目标分析物提取出来。

To trace or form letters, words, or symbols on paper or another surface .written (by handwriting, printing, engraving, or carving) on or in a surface .

通常，在你写一个表面时，只有那些写到主表面后台缓冲区的内容才能显示出来。。。。

Bamboo is also called the owner, and the legend of Xiang Fei, Xiang Fei as a result of the drop in tears on bamboo to form a trace.

斑竹又叫湘妃竹，和湘妃的传说有关，由于湘妃的泪水滴在竹子上，形成斑痕。

Adjust bust point. Trace off form the draft, add seam allowances.

调整胸点。从样板原图上描下，加缝份。

Legislative power,as a power form,can trace its existence and development back into a long history.Therefore,a historical review on the word itself is necessary before further topics regarding the restriction on legislative power are discussed.

作为一项权力形态的立法权，其出现及其发展是有着深厚历史渊源的，因而，对"立法权"这个语词本身就应当作历史的考察，在厘清"立法权"这个语词本身蕴含的深厚意义的前提下，才能探讨"如何限制立法权"这个进一步的论题。

Purple paddy soil ; manure ; trace elemenmt ; form

紫色水稻土；有机肥；微量元素；形态

The modified surface with a high friction coefficient becomes hydrophilic.The main reason is that: there is a basic photoreaction of oxygen under UV radiation,in which atomic oxygen may highly be generated.Then the oxygen atom reacts with trace amounts of water to form hydroxyl.

其机理为：在紫外照射条件下氧气发生光化学反应形成氧原子，氧原子和微量的水发生反应形成羟基，羟基和烃发生夺氢反应形成硅烷的烃自由基，同时硅烷的烃自由基会发生β-scission裂解形成较短链的自由基。

Ages of such minerals as muscovite, quartz, tourmaline and beryl from the Lushui tungsten-tin deposit in western Yunnan were determined by 40Ar-39Ar method. The trace K minerals all form saddle-shaped age spectra of excess 40Ar.

中文摘要：采用40Ar-39Ar计时方法测定滇西泸水钨锡矿床的白云母、石英、电气石和绿柱石等矿物的年龄，其中微量K矿物均形成含过剩40Ar的马鞍形年龄谱。

Chromium in its trivalent form is known to be an essential trace element to our body.

铬是动物和人体内必需的微量元素，在体液中主要以三价态存在。

A mineral consisting of uranium oxide and trace amounts of radium and thorium and polonium and lead and helium; uraninite in massive form is called ''.

一种含有氧化铀和少量镭、钍、钋、铅、氦的矿物；块状的晶质铀矿称为沥青铀矿，是主要的铀矿石。

In the negative and interrogative forms, of course, this is identical to the non-emphatic forms.

。但是，在否定句或疑问句里，这种带有"do"的方法表达的效果却没有什么强调的意思。

Go down on one's knees;kneel down

屈膝跪下。。。下跪祈祷