The keti acid is converted to isoleucine by the activity of amino transferases.酮酸被氨基转移酶转变为异亮氨酸.For example rice is low in isoleucine and lysine.例如,米饭中的异亮氨酸和赖氨酸就非常少.Isoleucine A nonpolar AMINO ACID, synthesized from threo...
He became convinced of the need for cheap editions of good quality writing.他开始相信大众对优秀作品的普及本有需求。Paperback editions prolong its life and increase his income.平装本延长了著作的寿命,使著作的收入有了增加.Scott, and later Dickens, flooded the coun...
Men still wore their hair short and dressed conventionally.男人还是留着短发，着装传统。People still wore their hair short and dressed conventionally.人们还留着短发、穿着传统服饰。Hydrogen arsenide released unavoidably during electrowinning with copp...
Buying expensive furniture is not necessarily the smartest move to make.购买昂贵的家具不见得就是最明智之举。I've never been the smartest person in the room before.我从来没当过这房间最聪明的人! !All the pretty women wore their smartest dresses.所有漂亮...