其时是1933年,射电天文学由此诞生。
让这个来表示入射电子的,总能量。
Let this represent the total energy of the incident electron.
用激光发射电视也获得了成功。
射电快速精细结构及微耀斑研究。
导出了圆环天线的辐射电阻公式。
The formula of radiation resistance of the antenna is derived.
发射电流跌落的机理较为复杂。
描述入射电磁辐射信号强度的单位。
A unit used to describe the strength of an incoming signal of ELECTROMAGNETIC RADIATION.
类星体是“类似恒星射电源”的缩写。
声信号发射电路的硬件设计。
天线是接收、发射电磁波的必备部件。
Antenna is needed to receive and launch electromagnetic wave.
随着子源间线距D的增大,射电光度下降。
射电星系同时也是强的红外源和X射线源。
Radio galaxy is also a strong red external source and X-ray source.
杜瓦瓶是射电望远镜上接收机系统的前端。
The dewar is the front end of the receiver system of the radio telescope.
它将是世界上最大和最灵敏的射电望远镜陈列。
It will be the largest and most sensitive radio telescope array in the world.
如果你用射电望远镜的话你就能得到射电信号。
And if you put radio telescope there you can get a radio signal.
方法:器官培养、组织学观察和透射电镜观察。
METHODS: Organ culture, light microscopy and electronic microscopy.
在大学,我的主要是英语,我通过透射电镜8。
And in the university, my major is English and I passed the TEM-8.
喜欢发射电子射线。
发射电炮光泽吧!
如果你把能量源放到发射器上,就能发射电磁脉冲。
If you hook up a power source to a transmitter, it generates a pulse.
您的移动电话处于待机状态时,仍会发射电磁信号。
Your mobile phone will send electromagnetic signal even when it is in standby state.
天线阵由六个射电望远镜组成。每一个都比一座房子要大。
The ATCA consists of six radio telescopes in total, each one larger than a house.
发射电路已成功运用于实际仪器中,取得了良好的应用效果。
The transmitting circuit has been successfully applied in actual tool and good effect were achieved.
射电天文学在过去的十年里在物质的宇宙打开了一扇新的窗户。
Radio astronomy has in the last decade opened a new window on the physical universe.
与此同时,还利用透射电镜,研究了该胶粘剂的微观相态结构。
Meanwhile its microscopic phase structure is also studied with the help of TEM.
这一链条后来导致了喷气式飞机,原子能和巨型射电望远镜的发明。
This chain eventually led to jet aircraft, nuclear power, and giant radio telescopes .
观察内容:肉眼、光镜、透射电镜观察腹膜移植瘤组织形态学变化;
The morphological change was observed by naked eye, light and electronic microscope.
观察内容:肉眼、光镜、透射电镜观察腹膜移植瘤组织形态学变化;
The morphological change was observed by naked eye, light and electronic microscope.
应用推荐