哺乳类起源于中生代宛若原始的爬虫类.Mammals arose from a fairly primitive reptile in the Mesozoic era.丹巴地区自中生代以来经历了多期的变形 、 变质和岩浆作用.Danba area has undergone multiperiod deformation, metamorphism and magmatism since Mesozoic time.热储由中生代燕山期花...
They, too, would be likely to exact a high price for their cooperation.他们也可能会为提供合作而索要高价。She and Mr. Gryce would not be likely to hit it off.她和古莱先生不见得合得来.They would not be likely to alight on the surface of the sea.它们大概不会...
I was treated with decorum and respect throughout the investigation.整个调查过程中他们都有礼有节，对我很尊重。On the tops of very high mountains snow persists throughout the year.高山顶上, 积雪终年不化。Thinking detained throughout the night, you Prote...
The research revealed that the reaction products were HO + CN, O + HCN, H + CNO, H + NCO, N + HCO and NH + CO.可能的产物是OH+CN 、 O+HCN 、 H+CNO 、 H+NCO 、 N+HCO、NH+CO,这些产物与实验检测到的结果相吻合.Another lefty, as has been revealed by a ca...