盖尔镇定地注视着哈里,沉默了片刻。Gail was silent for a moment, regarding Harry with his steady gaze.片刻之后,他们身边出现了一只装着香槟的冰桶。A moment or two later champagne in an ice-bucket materialized beside them.他只求一杯清茶、片刻小憩。All he wanted was a cup of ...
燧石在压力的作用下碎成了小块。Under the pressure, the flint crumbled into fragments.这里的岩石像燧石一样坚硬.The rock here was as hard as flint.这一岩层中有大量燧石.This layer of rock contains a lot of flint....
There are just four kinds: adenine, thymine, guanine and cytosine.只有4种: 腺嘌呤 、 胸腺嘧啶 、 鸟嘌呤和胞核嘧啶.The DNA base composition is 32.6 - 33.1 mol % guanine plus cytosine.DNA(脱氧核糖核酸)的G+C 摩尔百分含量为32.6—33.1.It is a layer of guanine ...
Too often he only absorbs half the information in the manual.他对于说明书上所说的经常是一知半解。The worst part of the set-up is the poor instruction manual.安装时最糟糕就是操作指南讲述不够清楚。His manual dexterity and fine spatial skills were wasted on ro...
这一工艺的潜在收益不可估量。It is hard to overestimate the potential gains from this process.东窗是中世纪玻璃安装工艺的奇迹。The East Window is a wonder of medieval glazing.刻蚀工艺的分辨率是图形转移保真度的量度.The resolution of an etching process is a measure of the ...