| 词汇 | hygroscopic |
| 释义 | hygroscopic adjective chemistry specializeduk /ˌhaɪ.ɡrəˈskɒp.ɪk/ us /ˌhaɪ.ɡrəˈskɑː.pɪk/ (of a substance) absorbing water from the air: （物质）吸湿的，收湿的 Cromolyn sodium is a hygroscopic white powder with little odour.色甘酸钠是一种无气味的吸湿性白色粉末。 Physical & chemical processes absorbable absorptive absorptive capacity absorptivity acidification endothermic reaction excitability excitation excite exergonic exothermic exothermic reaction impregnate reabsorb react reboil recondense redox scald vaporize Examples of hygroscopichygroscopic Environmental scanning electron microscopy as a new technique to determine the hygroscopic behavior of individual aerosol particles. On the other hand, this hygroscopic ability would mean vulnerability for exposure to liquid water. Also, since glycerine is strongly hygroscopic, the prepared fluid must be kept sealed from the atmosphere as much as possible. They survive by occupying the endolithic niche among the hygroscopic halite crystals, which is able to condense moisture from occasional fog or dew. The hair, like so many hygroscopic substances, takes up a weight of water from the air which depends on the relative humidity, irrespective of temperature. One mechanism involves a highly hygroscopic fluid secreted by the tick that is hydrated by water vapour from the surrounding atmosphere, and is then re-ingested into the tick. Dry fronds and empty bunches burn much more easily than husks, which are a very hygroscopic. In short, containers that are good for preserving cold drinks or potato crisps for a few months have been mistakenly judged adequate to preserve highly hygroscopic dry seeds for decades. As regards the practical difficulties, these articles are extremely hygroscopic. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 And the quantity is completely unaffected by the evaporation or the hygroscopic qualities. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 That is nothing at all to do with hygroscopic qualities or tension or anything else: it is to do with how far the quantity goes —and that is right. From the Hansard archive Example from the Hansard archive. Contains Parliamentary information licensed under the Open Parliament Licence v3.0 When exposed to the atmosphere it is hygroscopic, becomes gluey, and changes colour, becoming darker. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. It is a colorless, nearly odorless, clear, viscous liquid with a faintly sweet taste, hygroscopic and miscible with water, acetone, and chloroform. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. A hygroscopic material will tend to become damp and cakey when exposed to moist air (such as the salt inside salt shakers during humid weather). From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These hygroscopic salt crystals will hold moisture from a humid atmosphere and cause rusting. From Wikipedia This example is from Wikipedia and may be reused under a CC BY-SA license. These examples are from corpora and from sources on the web. Any opinions in the examples do not represent the opinion of the Cambridge Dictionary editors or of Cambridge University Press or its licensors. |
| 随便看 |
反思网英语在线翻译词典收录了377474条英语词汇在线翻译词条，基本涵盖了全部常用英语词汇的中英文双语翻译及用法，是英语学习的有利工具。