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convection

US [kənˈvekʃən]
UK [kənˈvekʃ(ə)n]
  • n.（热通过气体或液体的）运流
  • Web对流；热对流；传送

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Web Definition

convection
n.
1.
（热通过气体或液体的）运流，对流the process in which heat moves through a gas or a liquid as the hotter part rises and the cooler, heavier part sinks

Sample Sentence

Definition:
AllAll,运流运流,对流对流,热对流热对流,传送传送
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
and the upper end of the self-convection water tank is provided with an air outlet.
该自对流水箱的上端设有出气口。
gāi zì duì liú shuǐ xiāng de shàng duān shè yǒu chū qì kǒu 。
ip.com
2.
The observatory said the relatively strong localized convection led to the formation of the waterspout.
天文台表示，是相对强烈的地区性对流活动，导致了此次水龙卷的形成。
tiān wén tái biǎo shì , shì xiāng duì qiáng liè de dì qū xìng duì liú huó dòng , dǎo zhì le cǐ cì shuǐ lóng juǎn de xíng chéng 。
www.hjenglish.com
3.
There was an instable convection layer below the dry layer and a convective stability layer over the dry layer.
干层的上方是深厚的对流稳定层，干层的下方是深厚的对流不稳定层。
gàn céng de shàng fāng shì shēn hòu de duì liú wěn dìng céng , gàn céng de xià fāng shì shēn hòu de duì liú bù wěn dìng céng 。
qk.cams.cma.gov.cn
4.
Finally, the relation of the front and convection as well as the role of convective latent heating on the Meiyu frontogenesis was discussed.
最后探讨梅雨锋与对流之关系，及对流潜热释放在梅雨锋生过程所扮演之角色。
zuì hòu tàn tǎo méi yǔ fēng yǔ duì liú zhī guān xì , jí duì liú qián rè shì fàng zài méi yǔ fēng shēng guò chéng suǒ bàn yǎn zhī jué sè 。
www.ceps.com.tw
5.
Convection within the red giant dredges the new proto-dust atoms from the core up to the surface.
红巨星内部的对流碰撞出新的原始尘埃原子会从其核心撞到表面。
hóng jù xīng nèi bù de duì liú pèng zhuàng chū xīn de yuán shǐ chén āi yuán zǐ huì cóng qí hé xīn zhuàng dào biǎo miàn 。
article.yeeyan.org
6.
Be able to understand the factors including diffusion, convection , and reaction in environmental pollutants.
解污染物在环境扩散，传输及反应之各项因子。
jiě wū rǎn wù zài huán jìng kuò sàn , chuán shū jí fǎn yìng zhī gè xiàng yīn zǐ 。
dictsearch.appspot.com
7.
At the point C, the star develops a convection zone extending from near the surface deep into the extended envelope.
在C点，星体产生一个对流区，从表面附近向内扩展到广袤的包层。
zài C diǎn , xīng tǐ chǎn shēng yī gè duì liú qū , cóng biǎo miàn fù jìn xiàng nèi kuò zhǎn dào guǎng mào de bāo céng 。
8.
The conditions in a protostar resemble far more closely in situation in red giants, most of whose volume is caught up in stormy convection .
原恒星的条件更加类似于红巨星的情形，红巨星体积的大部分都卷入剧烈的对流中。
yuán héng xīng de tiáo jiàn gèng jiā lèi sì yú hóng jù xīng de qíng xíng , hóng jù xīng tǐ jī de dà bù fen dōu juǎn rù jù liè de duì liú zhōng 。
www.bing.com
9.
Finally, the outermost part of a star's atmosphere is the corona, which if super-hot might be linked with convection in the outer layers.
最后，恒星大气的最外层部分是日冕，这是一个由于外层对流导致的超热区域。
zuì hòu , héng xīng dà qì de zuì wài céng bù fen shì rì miǎn , zhè shì yī gè yóu yú wài céng duì liú dǎo zhì de chāo rè qū yù 。
article.yeeyan.org
10.
In this computation, the heat convection, the heat conduction between the strip and the roller as well as the friction heat was considered.
此计算中考虑了对流换热、过程中与带钢之间的热传导以及摩擦热。
cǐ jì suàn zhōng kǎo lǜ le duì liú huàn rè 、 guò chéng zhōng yǔ dài gāng zhī jiān de rè chuán dǎo yǐ jí mó cā rè 。
rjggy.net
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