This problem is hard enough to perplex even the teacher.这个问题确实很难,以至于老师都迷惑不解.We're dismal enough without conjuring up ghosts and visions to perplex us.用不着招神现鬼来缠我们,我们已够惨的啦.I have no wish to perplex the issue.我不想使问题复杂化...
Carotenes are insoluble in water and soluble in oils and fats.胡萝卜素不溶于水，但可溶于油类和脂肪。There are over 600 known carotenoids ; they are split into two classes, xanthophylls and carotenes.有超过600种已知的类胡萝卜素,可以分为两类:叶黄素和胡萝卜素....
让守法的人持有枪械并不会惹麻烦。Gun ownership by law-abiding people was not a problem.看上帝的分上, 汤姆·史密斯, 马上放下枪械投降吧.For God'd sake, Tom smith, throw down your arms.看上帝的分上, 汤姆?史密斯, 马上放下枪械投降吧.For God's sake, Tom smith, throw down yo...
她正处在她一生的最盛期.She is in the primrose of her life.它们的数很少,因为今年的最盛期大半完了.They were few because the peak of their active season in this year have almost gone....
这种观点和热质论关于热量守恒的观念相矛盾.This is in contradiction to caloric - theory notion of conservation of heat.这样一来,孤立系统热质守恒的学说只好完全放弃了.Thus the conservation of caloric for an isolated system had to be entirely abandoned.本文视蔬菜为多孔介质,利用多...