discolour

[dis'kʌlə]

v.变色,污染,褪色
=discolor(美)

例句与用法：

Smoking discolours the teeth.

吸烟会使牙齿变色。

词形变化：

动词过去式: discolored | 动词过去分词: discolored | 动词现在分词: discoloring | 动词第三人称单数: discolors |

【英】=discolor

discolour

过去式：discoloured

过去分词：discoloured

现在进行时：discolouring

词形变化：

动词过去式: discolored | 动词过去分词: discolored | 动词现在分词: discoloring | 动词第三人称单数: discolors |

同义词：

fade | tarnish | dull | stain | bleach | color | darken | dye | bruise | scorch | blanch | spot | distort | varnish | misrepresent | tinge | weather | taint | colour | discolour |

反义词：

color |

1. [no obj.]become a different, less attractive colour
   变色；褪色
   do not over-knead the dough while adding the fruit or it will discolour.
   加入水果时不要过分搓揉面团，否则面团会变色。
   ■[with obj.]change or spoil the colour of
   使变色；损坏…的色彩
   too much aluminium can discolour water.
   过多的铝会使水变色。
   [as adj. discoloured]her beauty was marred by discoloured teeth.
   变色的牙齿有损她的美丽。
   

1. (亦作 discolouration)
   

1. late Middle English: from Old French descolorer or medieval Latin discolorare, from des-, dis- (expressing reversal) + Latin colorare 'to colour'
   

discolour

动词 discolour:

change color, often in an undesired manner

同义词：discolor, colour, color

discolour

■PH-neutral mount; will not discolour the picture.

PH值中性装裱纸;不会使图片褪色。

■"Any time you say," he said, with ease, refusing to discolour his present delight with this miserable problem.

“你愿意什么时候就什么时候，"他从容地回答，不愿意让这个倒霉的问题影响他眼下的欢乐情绪。

■Do not warp , not crack , do not discolour , do not fade , it is durable and durable , maintenance is simple.

不变形，不开裂、不变色、不退色，经久耐用，维护简单。

■Discolour Research of Different Flowers in Suppress Process

不同类型花卉在压制过程中色变的探讨

■The kinds discolour phenomena were categorized to different flowers in this study and tried to different flowers in this study and tried to find their cause.

以不同花卉材料在压制过程中颜色的变化为研究对象,对其色变现象进行了分类归纳。

■Alack, alack, what blood is this, which stains the stony entrance of this sepulchre? What mean these masterless and gory swords to lie discolour'd by this place of peace?

嗳哟！嗳哟！这坟墓的石门上染着些什么血迹?在这安静的地方，怎么横放着这两柄无主的血污的刀剑?

■What mean these masterless and gory swords to lie discolour'd by this place of peace?

在这安静的地方，怎么横放着这两柄无主的血污的刀剑？

■13.One day of it, like one drop of the other, will so affect and discolour the views, the aims, the desire of the mind, that it will thereafter remain forever dyed.

在这里过上一天，就像点上了一滴化学试剂，将会影响和改变人的观点、目的和欲望的颜色，使之就此染上这一色彩。

■A catalytic kinetic spectrophotometry method for the determination of trace iron has been established based on its catalytic effect on the oxidative discolour of hydrogen peroxide with thymol blue in acid medium.

基于酸性介质中三价铁离子对过氧化氢氧化百里香酚蓝褪色的催化作用 ,提出了催化动力学光度法测定痕量铁的新方法 .

■Plastic tends to discolour with age.

塑料久而久之便会退色。

■Made of natural selecter green tea-leaves, with fresh tea flavour, will not discolour after baking Use: For cake, toast filling, snowy moon cake and bread Dosage

性能:由天然上等绿茶研磨而精制而成,具有清香茶味及烘焙后不变色。用途:用于蛋糕、土司馅、冰皮月饼、面包。

■Objective: The research turns over the function of Potentilla Discolour Bunge (PDB) on the vascular endothelial cells (VEC) of the DM big rat.

摘要目的：研究翻白草对糖尿病大鼠血管内皮细胞的作用。

■Abstract: Objective： The research turns over the function of Potentilla discolour bunge（PDB） on the pancreatic islet B cells of the DM rat.

文章摘要: 目的研究翻白草对糖屎病大鼠胰岛B细胞的作用。

■Study on New Type Silver Discolour Inhibitor

新型银变色抑制剂的研究

■Objective:The research turns over the function of Potentilla discolour bunge(PDB) on the pancreatic islet B cells of the DM rat.

目的研究翻白草对糖尿病大鼠胰岛B细胞的作用。

■Objective To study the effect of Potentilla Discolour Bunge (PDB) on the NOS expression of the vascular endothelial cells (VEC) of DM rats.

目的研究翻白草对糖尿病大鼠血管内皮细胞一氧化氮合酶(NOS)表达的影响。

■Keywords rare earth;neodymium oxide;spectral characteristics;discolour glaze;

稀土;氧化钕;光谱特性;变色釉;

■Keywords Rare earth element;neodymium oxide;spectral characteristics;discolour glaze;

稀土元素;氧化钕;光谱特性;变色釉;

■Answer: Brightening agent can make some clothings that have color wash the more bright-colored, white clothing the more, maintain its whiteness after washing and do not discolour.

答：增艳剂能使一些有颜色的衣物越洗越鲜艳，白色的衣物洗后保持其白度而不变色。

■Potentilla Discolour Bunge

翻白草

■4. Protect your garments from excessive perspiration(especially silks).Perspiration left on fabrics too long can cause many dyes to discolour.

请尽量避免将除汗剂之类产品直接喷洒您的衣物，在您的衣物上，将会引起衣物的褪色或色差。

■Benzoyl peroxide can cause fabric to discolour on contact. Use with care.

过氧化苯可能导致织物脱色，请小心使用。

■This blue cloth will discolour through exposure to the sun.

这种蓝布怕晒。

■The sunshine would discolour the paint.

阳光会使油漆褪色。