discoloration查询结果如下：
音标：[ˌdɪsˌkʌlə'reɪʃn] 
名词复数：discolorations
词频：低频词
基本释义/说明：n.变色;(皮肤上的)疹斑
详解 词库
双语句典
英文释义
韦氏词典
英文百科
wiki词典
英文句库
n.
变色， 褪色， 染污， 变色之处， 污点
-扩展释义
n. 【化学】
变色,污点,褪色
A spot,stain,or blemish,especially an area of discoloration on the skin caused by excess or lack of pigment.
斑点斑点、污点或瑕疵，特指皮肤由于色素过多或过少而产生的变色区域
n.
污点
A spot,stain,or blemish,especially an area of discoloration on the skin caused by excess or lack of pigment.
斑点斑点、污点或瑕疵，特指皮肤由于色素过多或过少而产生的变色区域
n. 【农业】
变色,褪色,污染
A spot,stain,or blemish,especially an area of discoloration on the skin caused by excess or lack of pigment.
斑点斑点、污点或瑕疵，特指皮肤由于色素过多或过少而产生的变色区域
-同义词和反义词
-discoloration的不同词性形态
名词 变体/同根词
discoloration的异体字形式(British spelling)
“Milking staff should look for clots, strings, wateriness or discolouration of milk.”
“Pollutants in the atmosphere and the attentions of birds and humans cause discolouration, encrustation and corrosion.”
“When the job is finished, you should not place items such as mats on the floor for several weeks, as they will cause discolouration.”
One who discolours.
动词 变体/同根词
(transitive, dated) To discolor.
(美国用法) To change or lose color.
“We heated the metal with a propane torch to slightly discolor it and rubbed the top with fine steel wool to give the surface a duller sheen.”
“Watch your plants and if you see leaves wilting, don’t wait until they discolor and die, but find out the cause.”
“Wear old clothes or an apron, because the solution will discolor and eat through fabric.”
Studied on the Prevention of Discoloration with Three Kinds of Rattan Canes
3种棕榈藤藤材防变色的研究
属类：行业术语-中文论文标题-
Guide to Weld Discoloration Levels on Inside of Austenitic Stainless Steel Tube
奥氏体不锈钢管内部焊接褪色度指南
属类：行业标准名称-国际标准-ANSI/AWS D 18.2-1999
Determination of Discoloration Types and of Chemical Components during Discoloration of Asian White Birch
白桦木材的变色类型及变色前后化学成分分析
属类：行业术语-中文论文标题-
A spot,stain,or blemish,especially an area of discoloration on the skin caused by excess or lack of pigment.
斑点斑点、污点或瑕疵，特指皮肤由于色素过多或过少而产生的变色区域
属类：综合句库--
Effect of Package Conditions on the Discoloration of Frozen Tuna Flesh
包装条件对冻藏鲔肉褐变之影响
属类：行业术语-中文论文标题-
Effects of Different Chemical Dressings on Wound Areas of Pruned Taiwan Zelkova (Zelkova serrata Hay.)Trees Against Discoloration and Decay
不同药剂涂布对榉木修枝伤口变色与腐朽之效应
属类：行业术语-中文论文标题-
Study on the Determination of Aniline in Water by Discoloration Spectrophotometry of Potassium Permanganate
采用褪色亮度法测定水中苯胺
属类：行业术语-中文论文标题-
red tide : Discoloration of seawater caused by dinoflagellates during periodic blooms (population increases). Toxic substances released by these organisms into the water may be lethal to fish and other marine life, and they irritate the human respiratory system.
赤潮:腰鞭毛虫在周期性大量增殖时引起的海水变色。这些腰鞭毛虫释放有毒物质到水中，能致鱼和其它海洋生物于死命，刺激人的呼吸系统。
属类：行业术语-环境-
Study on Resistance Methods of Brown Discoloration in Soybean Explants Culture
大豆组织离体培养有效防止褐变的方法探讨
属类：行业术语-中文论文标题-
A Preliminary Note on the Photosyn Thetic Rate of I-Geo-Gen Leaf in Relation to the Red Discoloration under Low Temperature
低温与矮脚尖叶片之红化及其对光合成速率之影响-预报
属类：行业术语-中文论文标题-
Analysis of Surface Discoloration of Galvanizing Sheet Steel Caused by Unfavorable Brazing Heating
镀锌钢板受热变色的原因分析
属类：行业术语-中文论文标题-
A bluish discoloration of the skin and mucous membranes resulting from inadequate oxygenation of the blood.
发绀，青紫由于血液中的氧不充足而产生的皮肤和黏膜的带青色的变色
属类：综合句库--
Discoloration of the Chrome Black T Wastewater
铬黑T废水的脱色处理
属类：行业术语-中文论文标题-
To prevent discoloration of(a photographic image)by washing or coating with a chemical preservative.
固色，定影用化学防腐剂冲洗或覆以一层防腐物以防(照片)褪色
属类：综合句库--
A patchy brown or dark brown skin discoloration that usually occurs on a woman’s face and may result from hormonal changes,as in pregnancy.
褐黄斑通常出现在妇女的脸上的一种褐色或深褐色有染斑的皮肤变色，可能由怀孕等引起的激素变化所导致
属类：综合句库--
Characteristics of Polyphenol Oxidase in Chinese Yam and Non-sulfur Prevention of Discoloration in Chinese Yam Processing
淮山中多酚氧化酶特性及无硫护色脱水工艺
属类：行业术语-中文论文标题-
Any of various plant diseases usually caused by fungi of the genus Fusarium or viruses of the genus Chlorogenus and characterized by yellow or yellowish discoloration .
黄化病一种植物病，通常由新月孢子菌属真菌或绿配质菌属病菌引起，特征是出现黄色或淡黄色的斑点
属类：综合句库--
A dark spot or discoloration in a mineral.
矿物中暗斑或变色
属类：综合句库--
A Preliminary Study on Cause of Green Discoloration of Frozen Dolphin Fillets
冷冻鱰鱼片绿变原因之研究
属类：行业术语-中文论文标题-
Processing: Genuine parts are manufactured through a professional production process resulting in clean edges and smooth surfaces. Counterfeits tend to appear imperfect, often with a poor appearance, discoloration and rough surfaces and edges.
零部件加工识别法:纯正零部件加工十分规范，棱角鲜明，平顺光滑，而假冒、拼装的则反之，有些甚至带有铸造气孔等痕迹，并且壳体的颜色也灰暗。
属类：单位简介-汽车公司网站-总公司简介
Determination of the thermal stability of homopolymer and copolymer resins of vinyl chloride and their compounds--Discoloration method
氯乙烯均聚物、共聚物树脂及组合物热稳定性的测定变色法
属类：行业标准名称-国家标准名-GB/T9349-1988
Technology of the Discoloration Effect and the Gradual Change Effect in Fur Dyeing
毛皮变色效应与渐变效应染色工艺
属类：行业术语-中文论文标题-
Research on Wood, Bamboo and Rattan Cane Discoloration
木、竹、藤材的变色防治
属类：行业术语-中文论文标题-
A discoloration on the skin;a blemish.
皮肤上的疹斑;疙瘩
属类：综合句库--
A contagious skin disease prevalent in tropical America,caused by a spirochete(Treponema carateum)and characterized by extreme thickening and spotty discoloration of the skin.
品他病一种流行于美洲热带地区的皮肤传染病，由一种螺旋体引起(斑点病密螺旋体)，其特征是皮肤起厚皮并有点状褪色现象
属类：综合句库--
Research on the Mechanism and Prevention of Light-induced Discoloration of Dyed Wood
染色木材光变色与防止的研究进展
属类：行业术语-中文论文标题-
Measurement of PPO Activity and the Prevention of Discoloration of Yam
山药中多酚氧化酶的活性测定及其护色研究
属类：行业术语-中文论文标题-
greenish discoloration on cadaver
尸绿体腐败征象。在体表首先见到 的是右下腹部、右季肋部和鼠蹊部皮肤出现的绿色斑块。
属类：化学及生命科学-医学-法医学
Moist gangrene comes from a sudden blood-supply cutoff. Bacterial infection causes swelling, discoloration , and then a foul smell. Along with antibiotics, tissue removal may be needed to prevent spread, which can be fatal.
湿性坏疽发生于血液供应突然中断时，未受损伤的组织开始漏出液体，这些液体又促进细菌的生长。患部肿胀，变色，后来发出恶臭味。主要的治疗措施是使用抗生素，辅以清除坏死的组织以阻止感染的蔓延而致死。
属类：化学及生命科学-医学-
A similar injury to plant tissue,often resulting in discoloration or spoilage.
水果的伤痕植物组织的类似伤口，伤处有色斑，易腐烂
属类：综合句库--
noun
1.The process of becoming discoloured, or the state of being discoloured.
‘teeth with amalgam fillings may run the risk of _discoloration_ ’
‘a bluish _discoloration_ of the skin’
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