discolor
英 [dɪsˈkʌlə]
美 [dɪˈskʌlər]
v. 变色；褪色; 使变色；使褪色
英英释义
verb
- change color, often in an undesired manner
- The shirts discolored
- cause to lose or change color
- The detergent discolored my shirts
- lose color or turn colorless
- The painting discolored
双语例句
- In this paper the optimum developing system of TLC of Potentilla Discolor Bunge's methanol extracts were studied by the uniform design method.
采用均匀设计法对翻白草甲醇提取物的石油醚和氯仿萃取组分的薄层展开剂进行了优化选择。 - It also exhibits high thermal stability and a low tendency to discolor.
它还具有较高的热稳定性和较低的倾向变色。 - This paper introduced the research result got by the authors in the application of chromatographic technique to develop new technologies for directly separation and purification of citric acid from fermentation broth and for adsorb-discolor of citric acid.
本文介绍了作者应用色谱分离技术从柠檬酸发酵液直接分离提纯柠檬酸新工艺和柠檬酸树脂吸附脱色新工艺的研究。 - The reality: While the caramel coloring responsible for that dark hue can discolor your teeth, Young said, the big difference between clear and dark sodas is typically caffeine.
事实：杨教授说，深色汽水中的焦糖色素会使牙齿颜色变深，无色汽水与深色汽水最典型的区别就是咖啡因。 - Paintings must have rigid stretchers so that the canvas will be taut, and the paint must not deteriorate, crack, or discolor.
画作必须有坚固的支撑工具画布才能紧绷，画作才不会质量下降、被弄破掉或者褪色弄脏。 - It also is becoming hot enough to discolor with oxidation which can be seen on the full size pic.
它也正成为热点，足以变色氧化可以视为对全尺寸照片。 - Determination and analysis of nutrient component and pharmaceutical component of potentilla discolor bge
翻白草营养成分及部分药用成分的测定与分析 - This pharmacology study offered experiment basis and theoretical guidance for Potentilla discolor Bunge phytochemistry and searching new hypoglycemia medicine.
该药理药效学研究，为翻白草的植物化学研究及进一步寻找抗糖尿病新药提供了实验依据和理论指导。 - Third Question: Why do people's teeth discolor upon aging?
第三个问题：为什么人们的牙齿变色后衰老？ - Wood discolor has been considered to be a flaw in wood processing.
变色一直被认为是木材加工过程中的一种缺陷。