biocatalyst什么意思解释？

biocatalyst的音标：biocatalyst的英式发音音标为：[bi':əʊkətəlɪst]biocatalyst的美式发音音标为：[bi'oʊkətəlɪst]...

Microbial lipases, as biocatalyst, were widely used in many industrial fields.微生物脂肪酶是一类广泛应用于诸多工业领域的生物催化剂.Bacterial lipase is a kind of biocatalyst which is widely used in many industrial fields.摘要细菌脂肪酶是一类广泛应用于工业领域的生物催化剂,...

n.集邮...

bond的一般过去时为：bonded...

“著名”的英语可以翻译为：famous，well-known，celebrated，noted...

entry的复数形式为：entries...

answer to的音标：answer to的英式发音音标为：['ɑ:nsə tu:]answer to的美式发音音标为：['ænsɚ tu]...

kingpin的复数形式为：kingpins...

理查德叔叔吟诵了《圣经》中的一章，又即兴作了一段祈祷文。Uncle Richard intoned a chapter from the Bible and improvised a prayer.对《星期天的爱情》这首歌的即兴模仿听起来尤其空洞。The ersatz spontaneity of "Sunday Love" sounds especially hollow.他在即兴吹奏萨克斯管。He was jamming with ...

...winter in the Arctic.北极的冬天The Arctic remains the domain of the polar bear.北极仍是北极熊的领地.His feet were frostbitten in the arctic snow.在北极雪地里他把脚冻伤了.This ship was designed expressly for exploring the Arctic waters.这艘船是为考察北极...

n.废物，垃圾，抽彩出售vt.以抽彩方式出售，加入抽彩vi.抽彩...

tedium的音标：tedium的英式发音音标为：['ti:diəm]tedium的美式发音音标为：['tidiəm]...

hosing的音标：...

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snipe的音标：snipe的英式发音音标为：[snaɪp]snipe的美式发音音标为：[snaɪp]...

n.（餐桌上有的）精制食盐，精盐...

In mice the H - 2 isoantigens are the strongest histocompatibility antigens.小鼠中的H -2 同种抗原是最强的组织相容性抗原.Some antigens, or combinations of antigens, are much more potent than others.某些抗原或者联合抗原可比其它抗原作用强得多.There are numerous i...