查询词典 radio-opacity

Ctive Galactic Nucleus is the hottest research on modern astrophysics. Blazars are one of the most extreme classes of active galactic nucleus, with high luminosity, large amplitude and rapid variability, high and variable polarization, radio core-dominance, and apparent superluminal speeds. Their broad band emission extends from radio up to γ-ray band, and dominated by non-thermal process.

GNs是近代天体物理学研究的热门课题，blazar天体是AGNs中具有极端物理性质的一个子类，它以大振幅快速光变、高且变化的偏振、射电核主导、视超光速运动、全波段非热辐射为主要特征。

Television and radio broadcast are sent through the air by radio waves.

电视台和广播传送通过空气的无线电波。

Finally, I'm hoping after the ten weeks of training they'll be able to make their own radio magazine programmes about their life in and around the Aylesbury Estate. People will be able to listen to these programmes on London Chinese Radio's website or get a free copy on CD from local libraries and Chinese or Vietnamese Communities Centres.

培训课程一共是十个星期，当整个培训课程结束的时候，他们将能够自己制作他们感兴趣的有关在Aylesbury生活的一些节目，到时大家可以在伦敦华语的网站上收听到这些节目，同时，我们也会把这些节目录制成CD电子广播杂志，并把它们摆放在当地图书馆，华人以及越南人社区中心，供大家免费获取。

I cut a piece of Celtec large enough to house my Clippard valves, terminal blocks, radio receiver, automatic depth control, automatic failsafe, two (2) radio channel expansion modules and the forward bilge pump.

i削减一块celtec够大向内务我clippard阀，端子，无线电接收机，自动深度控制的，自动故障， 2 （ 2 ）电台频道扩展单元和远期舱底泵。

My life to this is the hi and do not like fighting, so now you see me on the radio I branchlet, shot on and; radio does not play in any of you.

我这个人生来本是喜和不喜斗，这样吧，你们看我来射我上的小枝，射中了就和；射不中随便你们去打。

The Radio City Rockettes rehearse a routine where a line of wooden soldiers is shot by a cannon at U.S. Bank Arena for the Radio City Christmas Spectacular, Wednesday, Oct. 29, 2008, in Cincinnati.

在无线电城Rockettes排练一次例行的一排木制士兵枪杀了大炮在美国银行竞技场的无线电城圣诞壮观，星期三10月29日， 2008年，在辛辛那提。

Mr. Benway has performed in the United States and Europe as soloist, soloist with orchestra, and chamber musician, including live radio broadcast on National Public Radio.

本韦先生在美国和欧洲表演了钢琴独奏及和管弦乐队合作室内乐等并被国家公共广播电台现场直播。

You can listen to China Radio International or BBC English programmes on the radio .

你可以通过收音机听到中国国际电台或BBC的英语节目。

Then you can listen to China Radio International or BBC English programmes on the radio.

之后你可以收听中国国际广播电台或英国广播公司广播的英文节目。

China Radio International, China National Radio and China Central Televis..

在这个充满希望的美好时刻，我很高。。

According to the clear water experiment, aeration performance of the new equipment is good with high total oxygen transfer coefficient and oxygen utilization ratio.

曝气设备的动力效率在叶轮转速为120rpm～150rpm时取得最大值，此时氧利用率和充氧能力也具有较高值。

The environmental stability of that world - including its crushing pressures and icy darkness - means that some of its most famous inhabitants have survived for eons as evolutionary throwbacks, their bodies undergoing little change.

稳定的海底环境─包括能把人压扁的压力和冰冷的黑暗─意谓海底某些最知名的栖居生物已以演化返祖的样态活了万世，形体几无变化。