We constructed a CALB - displaying yeast whole - cell biocatalyst applied it to esterification from caproic acid and ethanol.重组酵母菌经冻干能有效地实现在非水相中全细胞催化己酸和乙醇酯化合成己酸乙酯....
他突然扑向摄影师，痛打了他一顿，还摔碎了他的照相机。He pounced on the photographer, beat him up and smashed his camera.“她真的把老乔治痛打了一顿？”她问。"Is it right she belted old George in the gut?" she asked.我们可以找个人把他痛打一顿，行吗？We could get someone to do him ove...
I'm sad that Julie'smarriage is on the verge of splitting up.朱莉的婚姻濒临破裂，我为此感到难过。Julie tapped on my door and poked her head in.朱莉轻轻地敲了敲我的门，探进头来。Julie Burchill is famous for her precocity and rapier wit.朱莉·伯奇尔因其早慧...