Searches in the impurity clues in the water - ice dominated plumes and surface ejecta are progressing.科学家持续不断的研究这些由水冰主宰的羽状烟柱及表面喷发物,来寻找水存在的可能性.Impurity doped during epitaxy will diffuse in the epitaxial layer and even int...
The oxygen reacts vigorously with the impurity in the iron.氧气与铁中的杂质发生剧烈的化学反应.This impurity must be purged away after death.这种污秽应该在死后加以净化.The impurity of supposedly pure subcellular fractions is a constant threat to the p...
河流转向东流时河道大幅度变宽。The river widens considerably as it begins to turn east.这些蜗牛体宽不超过1厘米。The snails are no larger than one centimetre across.尼罗河在此处变宽，从两块花岗岩巨石间穿过。Here the Nile broadens out between the huge granite boulders....
The Halsey Report emphasized the value of a pre-school education.《哈尔西报告》强调了学前教育的重要性。Halsey was identified as a leading proponent of the values of progressive education.哈尔西被认为是进步教育价值观的主要拥护者。Several of Halsey's group ...
I see less of any of my friends than I used to.我见所有朋友都比以前少了。As I see it, Llewelyn has three choices open to him.据我看，卢埃林有3个选择。I'm very squeamish and when I see needles I run a mile.我神经非常脆弱，见到针头就会逃之夭夭。...