The convention establishing CERN ( European Organization for Nuclear Research ) is signed.1954年的今天,创建CERN ( 欧洲核子研究组织 ) 的公约被签定.Access through a CERN proxy server is limited to viewing or downloading files.通过CERN代理服务器访问将只能...
一定准光间所带来的误差是包括在表现透光率中的一种系统误差.The error introduced by a finite collimation angle is a systematic one in apparent transmission.低粘度, 固化快, 低气味, 高折射率和透光率.Low viscosity, fast curing, low odor, high index and euphotic index.注:制...
The real problem of interstellar communication does not concern technology.星际通信的实际问题不在于技术.Which kind of signal is most promising for interstellar contact?在星际通讯中,选用哪种信号最有效 呢 ?Fluorescent destruction occurs about once for ...
She mistrusted her ability to learn to drive.她不相信自己有开车的能力.And he did not want to be mistrusted now.他不愿意被她怀疑.School remains a place where intellect is mistrusted.学校仍然是才学备受怀疑的地方....
A age ago I have to go lacking the forego favorite flavor.一年前么有先前最喜爱的风味我也能过.Mickey agreed to forego his holiday.米基同意放弃他的假期.Well , why didn't you tell me this before we decided forego R & amp; D.为什么不在我们决定超过R & amp; D...