英：[disˌkʌləˈreiʃən]
美：[dɪsˌkʌləˈreʃən]
discoloration如何读
discoloration是什么意思
n. (名词)
- 变色
- 褪色
- 污点
- 变色处
- 退色处
- 污染
- 脱色
- 弄脏
- 色斑
discoloration自然拼读
dis·col·or·a·tion
dIs kuh l reI shn
discoloration词根
词根：discolor
vi.discolor 变色；褪色
vt.discolor 使变色；使褪色
discoloration英英释义
Noun
1. a soiled or discolored appearance;
"the wine left a dark stain"
2. the act of changing the natural color of something by making it duller or dingier or unnatural or faded
discoloration词源中文解释
1640年代，“改变自然或适当的颜色的行为； 变色的状态”，是15世纪早期 discolorate 的动词名词化形式，源自中世纪拉丁语 discolorare, 的过去分词词干，来自拉丁语 dis- “离开，远离”（参见 dis- ），加上动词 colorare “着色”，来自名词 color “皮肤颜色，一般颜色”（参见 color （名词））。
discoloration_物理学行业词汇
褪色
discoloration_药学行业词汇
变色
discoloration词源英文解释
The first known use of discoloration was in 1545
discoloration 例句
1 Valuably diminishes dark circle and discoloration for clear eyes.
消除黑眼圈、晦暗,创造明亮的眼眸.
2 Be sure to use a stainless-steel, enamel, or other nonreactive pot to cook artichokes to prevent discoloration or off-flavors.
3 Don’t let one bag touch another; this can cause wear and discoloration.
4 Freezer burn is moisture loss, which can produce white spots or dark discoloration.
5 Temporary discoloration of teeth due to iron drops can be minimized by thorough brushing.
牙齿上可能会有出现铁剂引起的小污点,彻底清洗能降低.
6 The smoke and pollutants in the atmosphere is the main reason for the formation of the paint fading, discoloration.
大气中的油烟和污染物是形成车漆褪色、变色的主要原因。
7 If displaying in a cabinet, place a piece of chalk nearby—it absorbs chemicals that cause discoloration.
8 Erythema, edema and a purple discoloration of the eyelids are of dermatomyositis.
眼睑红斑 、 水肿、淡紫色是皮肌炎的特征.
9 Jeffrey Dinslage says people often ask him about unhealthy discoloration discoloration on rose leaves, he.
杰弗里.道格拉斯说人们经常问他关于玫瑰叶上不健康的污点.
10 This color allows detail in millwork to pop and reflects color and light without discoloration.
11 When I took that bunch out of the jar to freshen the water, many of the leaves fell off, and I noticed there was sliminess and discoloration at the bottom of the stems.
12 The rubber will cause discoloration over a short period of time.
13 "It's more of a medical grade, so there's less discoloration."
14 Slight precipitation and discoloration have no effect on its quality . Shake its bottle before using it.
稍有沉淀及变色,摇匀后使用,不影响质量.
15 AbFabric, webbing band or strap getting discoloration.
布料 、 织带、背带色差×.
16 Another of the show’s sculptures, a low bronze platform titled “Monel,” bears traces of damage from Hurricane Sandy: a creeping discoloration at the edge.
17 Discoloration: Development of an undesired color.
脱色: 去掉不想要的颜色.
18 To prevent discoloration of ( a photographic image ) by washing or coating with a chemical preservative.
用化学防腐剂冲洗或覆以一层防腐物以防 ( 照片 ) 褪色.
19 If there are any that are past their expiration date or have signs of mold or discoloration, go ahead and toss them.
20 "This is when you see more age spots, sun spots, and discoloration," says Graf.
“这是当你看到皮肤上更多的老年斑，晒斑和暗斑的时候，”格拉芙说。
discoloration 同义词
1 变色
discolored chatoyant turn color tarnish discolor fox iridescent discolour colour weather discoloured stain mildew bronzing turn color
2 退色
3 玷污
profanatory attainture attaint blur blot discolor beslubber spot cloud soil dirty stain foul mar smear blemish grime smudge taint tarnish sully besmear smirch maculate begrime unhallow flyblow dragthrough the mud