short residence time

基本解釋

Owing to the short residence time, more uniform gas-solid flow and reduced backmixing of downer reactor, it can obtain more object products and the dry gas yield can be inhibited.
由于下行床具有短停留時(shí)間、氣固流動(dòng)更均勻和返混小的優(yōu)點(diǎn)，能獲得更高的產(chǎn)品收率，使干氣收率受到抑制。
Preservation of the growth zoning of eclogitic garnets suggests that the UHP rocks have a short residence time before the retrograde metamorphism and have a very high uplift rate.
榴輝巖石榴石生長(zhǎng)成分環(huán)帶的保存說(shuō)明超高壓變質(zhì)巖在峰期變質(zhì)階段有非常短暫的停留時(shí)間，并以很快的折返速率抬升到地殼淺部。
Considering the very short particle residence time in the free-fall reactor, air was directly used as carrier gas to study the fast pyrolysis and sulfur evolution of coal under oxidizing atmosphere.
充分利用煤顆粒在自由落下床反應(yīng)器中停留時(shí)間短的特點(diǎn)，直接用空氣做載氣，對(duì)自由落下床反應(yīng)器中煤在氧化性氣氛下的快速熱解行為和硫的變遷進(jìn)行了研究。