trace - 关于trace的双语例句 - trace造句

为您找到62个与“trace”相关的双语例句：

We have lost all trace of him.
我们找不到他的踪迹。
They could not trace him.
他们找不到他。
He wanted to trace roughly.
他想草草地勾画。
All trace of his working-class background was deliberately obscured.
他工人阶级出身的所有痕迹都给有意地隐藏起来了。
There was not a trace of cynicism in his voice.
他的语气里没有一丝挖苦。
How far back can you trace your family tree?
你的家谱可以追溯到多少代？
Trace element mixes serve as insurances.
微量元素只是作为一种保障措施.
His behavior extinguishes the last trace of affection she has for him.
他的这种行为使她对他的最后一丝爱慕之情荡然无存.
They failed to find any trace of the runaways.
他们未能找到逃跑者的任何踪迹.
He can find no trace of a rule requiring research to be vetted before publication.
他找不到任何要求研究成果在发表前需经审查的规定。
You must recall everything, to the minutest trace left in your memory.
你一定要回忆起每一件事情, 甚至你记忆里留着的最细微的痕迹.
They have spent ages looking at the map and can't find a trace of anywhere called Darrowby.
他们对着地图细看了许久也没能找到那个叫达罗比的地方的影踪。
All trace of his working - class background was deliberately obscured.
他工人阶级出身的所有痕迹都给有意地隐藏起来了.
Trace an analogy between pastoral poetry and landscape painting.
找出田园诗和风景画之间的相似之处.
Because of its trace amount in the nature, it is always prepared by bio - mimetic synthesis methods.
昆布氨酸是昆布中一种具有降压活性的非蛋白质氨基酸,在昆布中的含量极少,一般采用仿生合成的方法制得.
A metal trace element ( micronutrient ), essential for plant growth.
植物生长必需的一种微量金属元素 ( 微量营养素 ).
An on line concentration technique was developed to determinate trace impurity in Zolmitriptan and Mexitil.
利用在线富集技术测定药物佐米曲坦和盐酸美西律中的痕量杂质.
Methods: The serum PLA 2 , ALT lev els were detected by Trace titration and Reitman - Frankel methods.
方法: 用微量滴定法和赖氏法检测各型病毒性肝炎患者血清PLA2与ALT水平.
Kelp is rich in vitamins and trace elements.
大型褐藻富含维他命和微量元素.
I first went there to trace my roots, visiting my mum's home island of Jamaica.
我最初到那里是为了寻根，探访我妈妈的故乡牙买加岛。

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We have lost all trace of him.

They could not trace him.

He wanted to trace roughly.

All trace of his working-class background was deliberately obscured.

There was not a trace of cynicism in his voice.

How far back can you trace your family tree?

Trace element mixes serve as insurances.

His behavior extinguishes the last trace of affection she has for him.

They failed to find any trace of the runaways.

He can find no trace of a rule requiring research to be vetted before publication.

You must recall everything, to the minutest trace left in your memory.

They have spent ages looking at the map and can't find a trace of anywhere called Darrowby.

All trace of his working - class background was deliberately obscured.

Trace an analogy between pastoral poetry and landscape painting.

Because of its trace amount in the nature, it is always prepared by bio - mimetic synthesis methods.

A metal trace element ( micronutrient ), essential for plant growth.

An on line concentration technique was developed to determinate trace impurity in Zolmitriptan and Mexitil.

Methods: The serum PLA 2 , ALT lev els were detected by Trace titration and Reitman - Frankel methods.

Kelp is rich in vitamins and trace elements.

I first went there to trace my roots, visiting my mum's home island of Jamaica.