Chitin synthase is the important enzyme that converts UDP - GlcNAc to chitin.摘要几丁质合成酶是生物合成几丁质的关键物质....recent converts to vegetarianism.最近开始热衷于素食主义的人Converts to beta - carotene, which is needed to maintain eye health.能转化成...
Isomerization of safrole can afforded isosafrole - the intermediate of the effective antihypertensive agent - methyldopa.黄樟油素经碱异构化可得到治疗高血压症的有效药物 —— 甲基多巴的中间体——异黄樟油素.His grandchildren afforded him his greatest pleasure in ...
They pitched a camp in the mountain.他们在山中扎营。The movement took him by surprise, and he pitched forward...这一动使他冷不防地向前摔倒。My foot caught in a creeper and I pitched forward.藤蔓缠住我的脚,使我向前倒下.THE khaki Bedouin tent was pitched ju...
The process, in which the tea develops its characteristic astringency, is known as fermentation.茶开始散发涩味的过程称作发酵。The endosperm of the nut owes its marked degree of astringency.坚果的胚乳由于存在丹宁,所以有显著的涩味.The mountain cultivation,...