stain 高考四级六级考研GRE

The stain on his white shirt is very noticeable.

他白衬衫上污渍非常显眼。

Fingerprints, blood stains and DNA are common types of evidence found at a crime scene.

指纹、血迹和DNA是犯罪现场常见类型。

Objective To investigate the possibility of auramine O fluorescent dyes in specific stain of pathology.

目探讨金胺O荧光染色法应用在病理特殊染色上可行性。

Conclusion Auramine O fluorescence method is worth manipulating and popularizing in speficic stain practice.

结论金胺O荧光染色法在病理特殊染色工作中有一定价值。

The top is colored with silver stain, and the bottom treated with thionine.

图中上面切片经过银黄着色，下面切片则用硫堇加以处理。

At this phase condensed, deeply staining chromatin masses are often seen in the nucleoplasm.

在紧缩期间，核质中物质可以分为异染色质和常染色质。

This washing powder will work miracles on those difficult stains.

这种洗衣粉对付顽渍有奇效。

You can stain the wood with this special liquid to give it a pleasing color.

你可以用这特制液体染这块木料, 使之看起来赏心悦目。

His teeth were stained with nicotine from years of smoking.

他牙齿因多年抽烟而被尼古丁染黄了。

It was said that washing powders containing enzymes remove stains more efficiently.

说加酶洗衣粉除污更有效。

He has stained the good honor of his family with the guilt of his crime.

他犯罪行为玷污了他家好名声。

Stain the table before you varnish it.

先给桌子着色, 然后才能上清漆。

The stain will have to be sanded out.

这斑必须用砂纸磨掉。

She scrubbed the stain on the floor.

她把地板上污迹擦掉了。

Chromomere A small beadlike deeply staining structure seen in chromosomes during prophase of mitosis and meiosis.

在有丝分裂及减数分裂前期存在于染色体上小念珠状着色深结构。

I used a throw rug to hide (or conceal ) the stain on the carpet.

我用小块地毯（或 conceal ) 将地毯上污遮盖起来。

These stains won't easily wipe out.

这些斑不易去掉。

His crimes stained the family honour.

他罪行玷污了家庭名誉。

The best way to get stains off collars is to use liquid detergent at full strength.

去除领子上污最好办法是使用未稀释液体洗洁净。

This paper analyses the reasons of color stain and measures in dyeing, including rehandle of color stain.

文中分析了色渍产生原因以及在染色中应采取措施,包括色渍回修等。