中文翻译与英英解释

n.
1.变黑；上黑；致黑；【机械工程】发黑处理；发黑度。
2.黑色涂料〔染料〕；炭粉〔铸造用〕。

changing to a darker color
同义词：darkening,

例句与用法

The solid decomposed rapidly with blackening .
固体迅速分解并变暗。

She attempts to blacken her ex-husband's character .
她企图毁谤她前夫的品格。

Thermopile is usually a blackened thermal detector .
热堆一般是个涂黑了的热探测器。

The wall was blackened by smoke .
墙熏得黑糊糊的。

The tomato vines had blackened and the red globes had burst .
番茄藤已变黑，颗颗鲜红的番茄裂纹绽开。

The larks were silent, the young leaves of the early trees smitten and blackened .
百灵鸟沉默了，幼树的嫩芽也被打得发黑。

Silver compounds which became blackened by sunlight were known in the 18th century .
十八世纪人们业已发现银化物遇阳光会变黑。

The output signal from the detector may be the blackening of a photographic emulsion .
探测器的输出信号可以是照相乳胶的黑度。

Should you hear my name blackened and maligned, will you credit the aspersion ?
要是你听见我的名誉受到诽谤，你会相信那谗言吗？

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。