convection造句
例句與造句
- Convection can be of two types: natural convection and forced convection .
對(duì)流可分為兩類，即自然對(duì)流和強(qiáng)制對(duì)流。 - Convection is the principal agent of heat transfer in the atmosphere and oceans .
對(duì)流是大氣和海洋中熱傳輸?shù)闹饕绞健?/li> - The boundary layer thickness is a function of the convection condition, in the melt .
邊界層厚度是溶體中對(duì)流條件的函數(shù)。 - Within the rock which forms the highly permeable reservoir convection currents of hot water or steam occur .
在形成高滲透性熱儲(chǔ)的巖體內(nèi)，存在水或蒸汽的對(duì)流運(yùn)動(dòng)。 - If the temperature gradient becomes too large, then convection will take over the bulk of the energy transport .
如果溫度梯變得太大，那么對(duì)流將承擔(dān)能量傳輸?shù)拇蟛糠帧?/li> - It's difficult to find convection in a sentence. 用convection造句挺難的
- In cumulus convection ascent rates of several metres a second give a cooling rate of a few degrees per minute .
在積云中，每秒幾米的對(duì)流上升速度造成的冷卻速率為每分鐘幾度。 - At the point c, the star develops a convection zone extending from near the surface deep into the extended envelope .
在C點(diǎn)，星體產(chǎn)生一個(gè)對(duì)流區(qū)，從表面附近向內(nèi)擴(kuò)展到廣袤的包層。 - Droplet ignition and extinction in practical combustors are strongly influenced by forced convection and turbulence .
在實(shí)際燃燒室中，液滴點(diǎn)火和熄火受到強(qiáng)迫對(duì)流和紊流的強(qiáng)烈影響。 - Measuring systems are affected by other properties such as thermal conductivity and thermal convection of the sample gas .
測(cè)量系統(tǒng)還受樣品氣體的導(dǎo)熱性和熱對(duì)流性之類其他性能的影響。 - In forced convection the movement of the fluid or gas is caused by an external agent which gives rise to pressure differences .
在強(qiáng)制對(duì)流中，液體或氣體的運(yùn)動(dòng)是產(chǎn)生壓力差的某種外營(yíng)力造成的。 - A novel method to reduce crucible erosion is by suppressing thermal convection currents, which can be done by applying a magnetic field to the melt .
減少坩堝侵蝕的有效方法是對(duì)熔體施加磁場(chǎng)以抑制熱對(duì)流的流動(dòng)。 - The conditions in a protostar resemble far more closely in situation in red giants, most of whose volume is caught up in stormy convection .
原恒星的條件更加類似于紅巨星的情形，紅巨星體積的大部分都卷入劇烈的對(duì)流中。 - Gravity - convection and forced - circulation water baths
重力對(duì)流和強(qiáng)制循環(huán)水浴鍋 - Standard specification for convection oven gas or electric
燃?xì)饣螂妼?duì)流爐標(biāo)準(zhǔn)規(guī)范 - Convective zone , where energy is transferred by convection
能量以對(duì)流方式傳播。
更多例句： 下一頁