层流

[céng liú]

Chinese-English

Web Definition

Sample Sentence

Definition:
AllAll,laminar flowlaminar flow,lamellar flowlamellar flow,streamline flowstreamline flow,stratified flowstratified flow,sheet flowsheet flow
Category:AllAll,OralOral,WrittenWritten,TitleTitle,TechnicalTechnical
Source:AllAll,DictionaryDictionary,WebWeb
Difficulty:AllAll,EasyEasy,MiddleMiddle,HardHard
1.
Laminar flow , sometimes known as streamline flow, occurs when a fluid flows in parallel layers, with no disruption between the layers.
层流是流体的一种流动状态。流体在管内流动时，其质点沿着与管轴平行的方向作平滑直线运动。
céng liú shì liú tǐ de yī zhǒng liú dòng zhuàng tài 。 liú tǐ zài guǎn nèi liú dòng shí , qí zhì diǎn yán zhe yǔ guǎn zhóu píng xíng de fāng xiàng zuò píng huá zhí xiàn yùn dòng 。
blog.sina.com.cn
2.
If the Reynolds number is large the flow is no longer laminar as the particles tend to move in a random manner .
如果雷诺数很大，由于流体质点变成杂乱无章的运动流动不再是层流。
rú guǒ léi nuò shù hěn dà , yóu yú liú tǐ zhì diǎn biàn chéng zá luàn wú zhāng de yùn dòng liú dòng bú zài shì céng liú 。
www.ecd123.com
3.
Charles has presented an analysis of the concentric flow of long cylindrical capsules carried in an equidensity liquid in laminar motion.
查尔斯已对载运于等密度液体中，以层流运动的长圆柱形包囊的同心流动提出了分析。
chá ěr sī yǐ duì zài yùn yú děng mì dù yè tǐ zhōng , yǐ céng liú yùn dòng de cháng yuán zhù xíng bāo náng de tóng xīn liú dòng tí chū le fēn xī 。
4.
One manufacturer as a means of correction developed a laminar flow cart to transport the vials from the filling line to the lyophilized .
有的生产商的补救措施是使用层流车，在灌装线和冻干机之间传递瓶子。
yǒu de shēng chǎn shāng de bǔ jiù cuò shī shì shǐ yòng céng liú chē , zài guàn zhuāng xiàn hé dòng gān jī zhī jiān chuán dì píng zǐ 。
dictsearch.appspot.com
5.
Multi-layer headbox: In paper making, a headbox which distributes up to three different layers of stock on to the wire simultaneously.
多层流浆箱：在造纸机上，可以同时在网上分布三层不同浆料的流浆箱。
duō céng liú jiāng xiāng : zài zào zhǐ jī shàng , kě yǐ tóng shí zài wǎng shàng fēn bù sān céng bù tóng jiāng liào de liú jiāng xiāng 。
www.tdict.com
6.
The method for measuring the two-dimensional Telocity in a laminar condition by means of rotating the measuring volume is introduced.
本文还介绍了用转动测量体积，在层流条件下可测得二维流速的方法。
běn wén hái jiè shào le yòng zhuǎn dòng cè liáng tǐ jī , zài céng liú tiáo jiàn xià kě cè dé èr wéi liú sù de fāng fǎ 。
www.geophy.cn
7.
Sticky: the media is sprayed with glue, makes the dust particles unable to pass, the clean air spreads to form a laminar flow state.
粘性处理：因粘剂完全渗透介质而使尘埃粒子无法通过，得到全面过滤的空气均匀扩散，形成层流状态，达到最佳的喷涂效果；
nián xìng chǔ lǐ : yīn zhān jì wán quán shèn tòu jiè zhì ér shǐ chén āi lì zǐ wú fǎ tōng guò , dé dào quán miàn guò lǜ de kōng qì jūn yún kuò sàn , xíng chéng céng liú zhuàng tài , dá dào zuì jiā de pēn tú xiào guǒ ;
www.youboy.com
8.
Whereas, the heat transfer of turbulence liquid film flow is not sensitive to liquid film inlet temperature.
湍流时，热量传递对液膜进口温度的反应不如层流敏感。
tuān liú shí , rè liàng chuán dì duì yè mó jìn kǒu wēn dù de fǎn yìng bù rú céng liú mǐn gǎn 。
lib.cqvip.com
9.
To solve such a problem, an optimal setting control system is developed for laminar cooling process of hot mill plate.
针对这类问题，提出一种用于热轧层流冷却过程的优化设定控制系统。
zhēn duì zhè lèi wèn tí , tí chū yī zhǒng yòng yú rè zhá céng liú lěng què guò chéng de yōu huà shè dìng kòng zhì xì tǒng 。
www.dictall.com
10.
The existing of boundary slip velocity also influences the full development length of laminar flow in micro scales.
边界上滑移速度的存在，同时也影响层流流动的充分发展长度。
biān jiè shàng huá yí sù dù de cún zài , tóng shí yě yǐng xiǎng céng liú liú dòng de chōng fèn fā zhǎn cháng dù 。
www.juhe8.com
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