Thermopile is usually a blackened thermal detector.

Worn blackened window-ledges catch the eye , whose delicate carving can scarcely distinguished.

有些地方,露出破旧黝黑的窗槛, 细巧的雕刻已经看不大清.

The tomato vines had blackened and the redglobes had burst.

番茄藤已变黑,颗颗鲜红的番茄裂纹绽开.

After development, incoming light produces blackened silver granules in the layer.

显影后, 入射光就在表层产生了发黑的银粒子.

Though Spruance's khaki shirt blackened with sweat his pace did not solw.

尽管斯普鲁恩斯的卡其衬衫被汗弄黑了,他的步子并没放慢.

They blackened her days and grieved her soul.

它们使她的生活变得黑暗,心灵感到悲痛.

His face was blackened-either by mud or soot.

满脸上乌黑,不知是泥还是煤烟.

Most of the dead were burned on the hands and feet and blackened all over.

大多数死者手脚都被烧坏,全身发黑.

Peel off the blackened skin, flatten the pepper out and trim it into edible pieces.

把发黑的皮削掉，把甜椒压扁，切成可以入口的小块。

The wall was blackened by smoke.

墙熏得黑糊糊的.

The kitchen walls are blackened by smoke.

烟把厨房的墙壁熏黑了.

His face was blackened with coal.

他的脸被煤弄黑了.

The sky blackened and soon it began to rain.

天空乌云密布,很快便下起雨来.

Their faces were blackened with soot.

他们满脸煤灰。

Application of statistics experiment to the optimization of copper blackening solution at room temperature.

运用统计学试验设计方法研究了不同的因素对铜常温发黑剂体系的性能影响.

New surface blackening process with heteropoly acid-CuSO 4 is stated and its possible mechanism discussed.

报道了杂多酸 - 硫酸铜在钢铁表面发黑新工艺,探讨了可能的发黑机理.

Steel blackening process under room temperature has been analyzed and possible mechanism of film formation discussed.

分析钢铁常温发黑过程,探讨其可能的成膜机理.

If you use hair Blackening shampoo , you will find your hair healthy, soft and smooth.

使用乌发洗发膏,健康柔顺新感觉.

Dawn comes and you see its path-the glistening leaf, the gloaming stem blackening garden vine.

拂晓时分,你随处可见它的踪迹,在闪亮的叶子上,朦胧的茎干上, 盘曲黝黑的藤蔓上.

This blackening process has characteristics such as simple, non-toxic , hight effective, low cost, etc.

该发黑液生产工艺简单 、 无毒 、 发黑效果好 、 成本低.

Compared with traditional alkaline blackening process in temperature, total cost of room temperature process decreases 20 %-30 %.

与传统碱性高温发黑工艺比较, 常温发黑工艺总成本下降20%-30%.