英语释义

• the act of changing the natural color of something by making it duller or dingier or unnatural or faded

• a soiled or discolored appearance;

  "the wine left a dark stain"

片语

skin discolouration化妆品皮肤色素异常

yellow discolouration变黄，泛黄

surface discolouration表面变色

discolouration effect变色反应

light discolouration轻微变色

feces discolouration大便色素减退

heat discolouration热变色

discolouration reaction褪色反应

bacterial discolouration细菌性变色

dipping treatment变色

chromatism变色；色像差

英汉例句

• The discolouration in process of routine H. E stain was studied.

  就常规H·E制片程序中的褪色问题进行了探讨。

• Dual-action toothpaste with Xylitol and baking soda to remove stains and surface discolouration from teeth.

  这种双重作用的牙膏，含有木糖醇和小苏打，能清除牙齿表层的污垢和污色。

• This discolouration is caused by higher than expected levels of iron, and indicates that the solution may be losing effectiveness.

  这变色的原因是高于预期水平，铁，并指出解决办法可能失去效力。

• While standard medical terminology uses jaundice for a symptom (yellow discolouration of skin), in India the term is used to refer to the illness in which this symptom is most common.

  标準医学术语中，「黄疸」是一种癥状（皮肤的变黄），而在印度该术语用于指代急性肝炎（黄疸是其最常见的癥状）。

• As in the case of all medicines containing iron, the intake of Floradix Formula may cause the bowel motions to be particularly dark. This discolouration is completely harmless.

  服用本品和其它含铁的产品一样，可能会导致大肠有点黑。这种变色是完全无害的。

• Symptoms of over-exposure may include bluish discolouration of lips and tongue, severe headache, nausea, confusion, dizziness, shock, respiratory paralysis, death.

  过量吸入后的癥状可能包括嘴唇和舌头发青，严重的头疼、恶心、昏愦、头昏眼花、休克、呼吸麻痹和死亡。

• The discolouration is due to the presence of pigment contained in the algae cells. The pigment can be red, pink, brown or in other colours.

  海上的红潮因不同的藻类色素而有所不同，这些色素可以是红色、粉红色、褐色或其他颜色。

• These ingredients can cause bleeding under the nails, discolouration and can roughen the smooth texture of the nails.

  这些成分可引起指甲下出血，变色，甚至使原本质地光滑的指甲变得粗糙。

• Nicknamed 「the bathtub ring」, this discolouration comes from minerals that were once deposited on the volcanic rock by the Colorado River and have become visible as its level has dropped.

  这条被俗称为「浴缸圈」的条纹形成于沉积在科罗拉多河旁火山巖中的矿物质，随着水位不断的下降如今显现了出来。