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...
Melissa was a tall, buxom blonde.梅利莎是个丰满的高个子金发美女。A buxom widow must be either married , buried or shut up in a convent.寡妇门前是非多.He still pictured her as buxom, high - colored, lively and a little blowsy.他心中仍旧认为她身材丰满 、 面色红...
When reaming iron links, the reamer should not be askew.铰削铁链时铰刀不能歪斜.Operations, such as reaming and tapping, are also classified as drilling.绞孔和攻丝也归类于钻孔.Shallow cone crown profile pilot bit , reaming by reamerwing, heavy...
他们都是堂堂的男子汉,都是些敢于面对现实的人.They were men enough to face the darkness.衍圣公是个身材高大, 肩膀宽阔, 相貌堂堂的人.The Duke was tall, broodshouldered , aristocratic looking.在那所大学里,一定能把他造就成堂堂的男子汉.It will make a man of him in the college....
He was a sketcher and a copper - plate engraver .他也是杰出的素描家和 铜版画 家.He was once an engraver in a printing factory.他以前是印刷厂的一名刻工.Burin: A pointed engraver's steel tool used for cutting.雕刻刀: 雕版专用的尖钢刀....
He's becoming more and more obsessive about punctuality.他对守时要求越来越过分了。He's been taken to task for his habitual lack of punctuality.他因为经常不准时而受到批评.He gave the child a lecture on the importance of punctuality.他教训孩子...