乳糖产生葡萄糖和半乳糖.Lactose gives glucose and galactose.碳水化合物部分由半乳糖,葡糖胺, 岩藻糖和唾液酸组成.The carbohydrate portion is made of gala ctose, glucosamine, fucose and sialic acid.半乳糖酵催化半乳糖水解的一种酶.An enzyme that catalyzes the hydrolysis of a ...
The film is autobiographical and the central character is played by Collard himself.这部电影是自传体，其中的主角由科勒德亲自扮演。Soul food is a varied cuisine: it includes spicy gumbos, black-eyed peas, and collard greens.黑人的食物可谓五花八门：有辣味的秋葵汤，...
地方法规将规定在公共场合抽烟为非法。By-laws are to make it illegal to smoke in public.在这样的场合怎么会有人显得忧伤呢？How can anyone look sad at an occasion like this?瓦伦蒂诺喜欢看名人在重大场合展示他设计的服装。Valentino is keen to see celebrities parading his clothes at bi...
His favourite childhood pursuits were sailing, swimming and cycling.儿时他最大的爱好是帆船运动、游泳和骑自行车。Games like chess are rather intellectual pursuits.棋类比赛是相当费脑力的娱乐.He has been engaged in literary pursuits.他从事了文学生涯....
他们试图把鱼叉刺进鳐鱼体内，以防它猛摆那蜇人的尾巴报复。They tried to get the harpoon into the ray before the sting tail came lashing over to retaliate.那些船上有许多鲭鱼，还有几条鳐鱼。Boats had plenty of mackerel and a few skate.摘要目的: 研究一种软骨鱼系动物 ( 孔鳐 ) 自身血红蛋白成份的相...