查询词典 conceal

He asked, with a rather unsuccessful attempt to conceal his fear, distress, and smoldering anger.

他问，要想掩饰他的恐惧、忧虑和郁积的怒气，但是掩饰不了。

Conceal disturbing elements like iron,copper,lead with hydrogen fluoride amine-EDTA,add the potassium iodide to separate iodine, and take starch as indicator,titrate with sodium hyposulfite.

试样以王水分解、泡塑富集分离金，硫脲解脱，以硝酸-硫酸破坏硫脲，用氟化氢胺-EDTA掩蔽铁、铜、铅等干扰元素，加碘化钾使之析出碘，以淀粉为指示剂，用硫代硫酸钠进行滴定。

Then a kind of each who floppy disk encrypts conceal soft fingerprint protect method was presented and an application instance has appeared to this kind of method.

点击下列相关研究机构和相关文献作者，可以直接查到这些机构和作者被《中国知识资源总库》收录的其它文献，使您全面了解该机构和该作者的研究动态和历史。

This nocturnal insect holds stock-still during daylight hours to help conceal its contours .

这种夜间活动的昆虫，在白天的数个小时内都完全保持不动，以帮助隐匿其轮廓。

He conceal s his feelings behind a rather stolid manner.

他装作无动于衷的样子以掩盖自己的感情。

This was a criticism straight from the shoulder and there was no way to conceal his embarrassment.

这是公开的批评，他无法掩饰自己的难堪。

In order to avoid this, the XC90′s front suspension subframe is supplemented with a lower cross-member conceal ed behind the front spoiler at the height of the beam in a conventional car.

为避免这种情况，XC90 的前悬架副车架加装了一根更低的横梁，在前扰流板后面，它与常规汽车的高度保持一致。

If you are real rich enough, maybe you have a inherent superiority complex, and sometimes maybe you can not conceal your flaunt.

如果你确实很富有，可能你会有一种与之俱来的优越感，有时可能你也无法掩饰你的炫耀。

I used a throw rug to hide the stain on the carpet.

我用小块地毯（或 conceal 将地毯上的污点遮盖起来。

"Xi xing yu se" is a Chinese idiom, which means to be unable to conceal one's delight.

大牛：喜形于色就是说抑制不住的高兴流露在脸上。

Neither the killing of Mr Zarqawi nor any breakthrough on the political front will stop the insurgency and the fratricidal murders in their tracks.

在对危险的南部地区访问时，他斥责什叶派民兵领导人对中央集权的挑衅行为。

In fact,I've got him on the satellite mobile right now.

实际上 我们已接通卫星可视电话了