To avoid them, a new alternate method which combines thin layer chromatography ( TLC ) with hydrogen flame ionization detector ( FID ) is adopted.

FID detector with temperature at 250℃.

FID检测器,检测器温度250℃.

I didn't stay long with Jack, because he had a face al long as a fiddle.

我没有和杰克呆多久, 因为他一直愁眉苦脸.

Being a modest person, he was content to play second fiddle to others.

作为一个谦虚者, 他愿意居于他人的次要位置.

She plays the fiddle well.

她小提琴拉得好.

The fiddle began to twang.

小提琴声渐起。

I feel it worth playing second fiddle to him. He is so capable.

给他当二把手我看也值得. 他太能干了.

It's all a fiddle!

完全是骗局!

He come back with a face as long as a fiddle.

杰克拉着长脸进来说,又下雨了.

I found out how to fix the tray on — a bit of a fiddle.

我知道该怎么把这盘子固定住了——有点麻烦。

The trouble is that neither man abide the idea of playing second fiddle.

问题是他们都不愿意担任副手.

You will be in charge of a band of rabid mutant fiddle players.

你要对一群狂暴的、变异的、无聊的玩家负责.

Do not fiddle with objects such as jewellery , your hair or pens – this signifies nervousness.

不要乱动饰品, 头发或者是笔之类的东西,这往往是紧张的表现.

We need an experienced player who can fiddle away for hours for the country dancing.

我们需要一位有经验的、能够为乡村舞蹈连续拉好几个小时的小提琴手.

To be a good soccer player one must be as fit as a fiddle.

要成为一个足球运动员必须很强壮.

There is many a good tune played on an old fiddle.

老当益壮.

What's the matter with you? You've got a face like a fiddle.

你板着脸,怎么 啦?

Don't fiddle about with the new machine.

不要乱捣弄新机器.

Don't fiddle about with your typewriter; you could end up breaking it.

别瞎玩弄你的打字机; 你会弄坏它的.

Two of them got out to fiddle around with the engine.

其中两人下车鼓捣引擎。

Devices people operations management and maintenance, are not allowed to open burnedi fiddle with others device.

设备定人操作管理及保养, 不准乱开乱动他人设备.