乳糖是乳的主要碳水化合物.Lactose is the main carbohydrate occurring in milk.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 ac...
The radial displacement must be accompanied by a circumferential force.径向位移必须伴有圆周力.Burns that are circumferential are difficult to position.环形烧伤的体位很难确定.The circumferential normal stress is tensile.周向正应力是张性的....
This will strengthen our scientific and technological base, and will facilitate the commercialisation of medicinal products.这会有助巩固我们的科技基础, 促进中药商品化.Changes in the technological base of coal - fired power plants could rest...
The ball rebounded from the goalpost and Owen headed it in.球从门柱弹回，欧文头球将球攻进。Tom booted the football over the goalpost.汤姆把足球踢过了球门柱.The football bounced off the goalpost.足球击中球门柱弹了出去....