discolouration
变色
常用释义
英音[ dɪsˌkʌləˈreɪʃn ]
美音[ dɪsˌkʌləˈreɪʃn ]
基本释义
- n. 变色，褪色
例句
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1·Standard medical terminology uses jaundice for a symptom yellow discolouration of skin.标准医学术语中，“黄疸”是一种皮肤变黄的症状。
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2·Good. Discolouration may occur in sunlight exposure.好，在太阳暴晒下将引起褪色。
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3·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。
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4·Actively watch for cavities if you spot any discolouration or pitting then they could be signs of cavities.积极为观赏溶洞如果您现货任何变色或点蚀，然后他们可以迹象蛀牙。
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5·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。
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6·Avoid any whose odour, is in any way unpleasant, or that have soft spots and obvious sign of discolouration.避免任何的气味，有任何不愉快，或有明显迹象变黄、软点。
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7·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。
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8·Inspect paper visually for wrinkles, holes, discolouration, streaks or other defects and take corrective action.目视检查纸张褶皱，孔洞，变色，条纹或其他缺陷，并采取纠正措施。
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9·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。
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10·These kind of movie posters get better with age and all examples nowadays are distressed and tattered with RIPS, creases and discolouration.这些电影的海报得到一种随着年龄的更好，所有的例子现在的苦恼和撕裂，破烂的折痕和变色。
同义词
n.
变色，褪色