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
- Showed that ethanol extract of Potentilla discolor alloxan diabetic mouse model has hypoglycemic effect of blood glucose, which can significantly reduce glucose tolerance in normal mice.
表明翻白草醇提取物对四氧嘧啶致小鼠糖尿病模型的血糖有降糖作用，且能明显降低正常小鼠的糖耐量。 - 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。 - 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。 - 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。 - 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。 - 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？ - This material may discolor if exposed to direct sunlight.
这种材料如果在太阳光下直接曝晒会褪色的。 - Sapium discolor's morphological character, seed-collecting and seedling-raising, cultural technique are presented. Modification and Application of Activated Carbon from Fruit shell of Chinese Tallow Tree
介绍了山乌桕的形态特征，采种育苗和造林技术。乌桕籽壳活性炭的改性及其应用的研究 - Sapium discolor is always used in gardens to embody the change of seasons since its leaves can become red in autumn.
山乌桕树叶秋天变红，用于园林造景，更能体现季节的变化。 - Conclusion: The lump crystal is one of the characteristics of Potentilla discolor Bunge.
结论块晶是翻白草的鉴别特征之一。