In recent years, a number of rational and combinatorial protein engineering projects have focused on extending and tailoring CAL-B′s catalytic and physical properties.

近年来，一系列组合蛋白质工程研究和扩展了南极假丝酵母脂肪酶的催化和物理特性。

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And you're trying to deal with, 'Oh,my gosh,there's the war, and this friend of our family has been killed,' or 'Do I want to go to the prom?'" And then, walking with my Marine father, wounded Marine, that's why he wasn't active duty, walking with him,and here he's a football coach at Cal , so if we go to an athletic event, there would be people painting their signs over in a corner of the parking lot or something and I'd be walking along and I'd be thinking that it was my job to protect my dad from the protesters.

VOA: standard.2010.05.31

It's Cal Hiking Outdoor Society.

这个小组叫做伯克利户外远足俱乐部。

想加入社团 - SpeakingMax英语口语达人

The charity's original roster listed 12 "founding athletes, " including boxer Muhammad Ali, baseball's Cal Ripken Jr.

WSJ: Lance Armstrong Dropped By Star-Studded Charity Athletes For Hope

The charity's original roster listed 12 "founding athletes, " including Muhammad Ali, baseball's Cal Ripken Jr.

WSJ: Lance Armstrong Dropped By Star-Studded Charity Athletes For Hope

The Italian earned fourth place in the practice sessions, behind Britain's Cal Crutchlow on a Monster Yamaha Tech 3.

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