Without the instrumentality of a free press liberty could not be preserved.如果不能有效地利用新闻自由,就无法维护自由.Through the instrumentality of the police he was able to locate his relatives.靠警察帮忙,他找到了他的亲属.One that serves as a means; an...
Percy's enchant-ment with orchids dates back to 1951.珀西对兰花的痴迷可以回溯到1951年。Wild flowers such as orchids and primroses are becoming rare.兰花和报春花这类野花越来越稀少了.She breeds orchids in her greenhouse.她在温室里培育兰花....
And the L - Lys containsside chain ammonia , the protected product is Fmoc - L - Lys ( Boc ).含侧链氨基的L - 赖氨酸, 所合成的正交保护的L - 赖氨酸是 Fmoc -L-Lys ( Boc ).Eighteenamino acids ( Such as Val , Leu, Lys, etc. ), Vitamin C, Vitamin B...
共线性的影响是使回归系数不可靠.The effect of colinearity is to make the regression coefficients unreliable.目的探讨PLS回归理论在消除多元共线性中的作用.Objective To research the NIPALS regression in the function of eliminating collinearities.结果表明,这种方法改善了最小...
Their inclination to wait and demand more resources desolated President Lincoln.他们总是等待并要求得到更多资财的倾向让林肯总统甚感不快。I saw them walk away and felt absolutely desolated.我看到他们走开了，感到万分悲凉。Her death desolated him.她的死使他很痛苦....