Meanwhile, the calorigenic percentages of protein, lipid and carbohydrate were not fit cor pulmonale.同时, 蛋白质 、 脂肪、碳水化合物三大供热营养素的产热百分比也存在明显不合理.Carbohydrate, protein and fat suppled 69.6 % ～70.9 % , 11.6 % ～12.4 % and 17.5 ...
Frank Deford is a special correspondent for Newsweek magazine.弗兰克·德福特是《新闻周刊》杂志的特派记者。Our economics correspondent, James Morgan, is just back from Germany.我们的财经记者詹姆斯·摩根刚刚从德国回来。From Nairobi here's our East Africa corre...
两幅照片是搭接在一起的.The two pictures are made to lap over each other.最常用的连接结构是搭接, 嵌接和平接.The most commonly used joint configurations are the lap , scarf, and butt joints.介绍一种基于网络的平面连杆机构搭接虚拟实验的方法.A method of network virtual experi...