This design is in pastel colours with three rectangles and three triangles.这一设计由淡色的3个长方形和3个三角形构成。The open rectangles represent typical elements of the ion fluid.空心的矩形表示典型的离子流体元.This design is in pastel colours with three...
目的构建β淀粉样前体蛋白裂解酶 ( BACE ) 特异性小干扰RNA真核表达载体.Objective To construct eukaryotic expression vector of siRNA specific for � � - site APP cleaving enzyme ( BACE ).褐藻胶裂解酶能裂解褐藻胶制备寡糖, 是一种重要的工具酶.Alginate lyase can degrade alginates ...
在深约0.5英寸,间隔12英寸的条播沟里播种。Sow the seeds in drills about 1/2in. deep and 12in. apart.我在一家繁忙的餐馆上间隔班。I work split shifts in a busy restaurant.画廊中各幅画的间隔安排得很好.The pictures in the gallery were well spaced out....
美洲一种胡桃树的卵形的油质的坚果.The smooth , thin - shelled oval nut of this tree.彩 妆 是一种乳脂的物质,洗脸之前需要用油质的乳霜溶解.Make - up is a creamy substance and needs to be dissolved with an oil - based cream before washing....