Methods: Routine culture for the peripheral blood lymphocytes were made and G, C band were analysed.
方法采用外周血淋巴细胞培养方法制备染色体,G、C等显带技术进行细胞遗传学分析。
The design and debugging of C band low noise amplifier with microwave studio software are introduced.
介绍了用微波工作室软件对C波段低噪声放大器的设计及调试。
The design technology and developed results for C band GaAs MMIC 6 bit digital phase shifter are described.
叙述了一种采用单片集成方式实现的C波段6位数字移相器的设计技术和研制结果。
Next, vegetation canopy scattering center phase is resolved by ESPRIT algorithm using C band Pol-InSAR data.
接着,基于C波段极化干涉数据,用ESPRIT算法估计植被冠层有效散射中心的相位;
The company boasts that it produces over 300 watts (300W) of power in the C band, with 60% efficiency of power conversion.
公司称,已开发成功C波段,功率为300W,功率转化效率为60%的放大器。
C band real radar sea-clutter data were analyzed and the modified mean square difference test for analyzing the "tail" of clutter was constructed.
对C波段实测雷达海杂波数据进行了统计分析,并为分析杂波“拖尾”特性构造了修正的均方差检验法;
Some factors affecting the band formation were investigated and a practical procedure of C-banding of prometaphase chromosome was proposed.
还探讨了影响前中期C-分带制备的关键因素,提出了黄瓜前中期染色体C-分带的实用制备方法。
On one occasion he flew the entire C&D entourage to Las Vegas to see the rock band Blood, Sweat and Tears (he was a 1970s music aficionado, after all).
有一次,他带着整个公司的随从人员飞到拉斯维加斯去看摇滚乐队汗水和眼泪(毕竟在70年代他是音乐的狂热爱好者)的表演。
An RF fitter, which is applied to C-band receiver RF front and designed with the coupling micros - trip line, is introduced.
介绍了一种应用于C波段接收机射频前端,并利用耦合微带线设计的射频滤波器。
The subject derives from the project of "C-band Down Converter" , which is contented with the satellite testing and controlling system. It deals with the signal from the satellite.
为满足卫星测控业务的要求、完成C频段遥测信号的接收工作,本课题研制了C频段下变频器。
This Paper describes data records based on C-band tracking radar and off-line processing.
描述C波段跟踪雷达数据记录和脱机处理情况。
The developed theory is used to analyse the impedance-match problem of microstrip meander line ferrite phaser in X-Band, C-Band, and a good agreement with the experimental results is obtained.
用所得理论来分析X波段和C波段弯曲线型微带铁氧体移相器的阻抗匹配问题,与实验结果十分符合。
C-band pulse Doppler weather radar receiver is described in detail in this paper.
介绍了一种C波段脉冲多普勒天气雷达接收机。
Based on this method, a C-band single stage microstrip line end-coupled filter has been designed and fabricated.
基于这种方法,制作了一个C波段的单级微带端耦合滤波器。
The results show that C, P, N, S doped anatase TiO2 all can cause the absorption band of optical catalysis to red-shift, the absorpotion coefficient in the visible light r.
计算结果表明,C、P、N、S掺杂锐钛矿TiO2都能使TiO2的光催化吸收带在一定程度上红移,并在可见光区有一定的吸收系数。
This paper describes the design features of full band transponder of earth-base TT&C system in S-band and the design idea of full band coherent transponder.
本文论述了S频段地面测控站全频带适应统一应答机的设计特点,提出了全频带相参应答机的设计思路。
The experimental study is performed on the C-band tapered MILO designed with the help of the simulation.
我们加工设计出C波段渐变型MILO并安装在本实验室的强流电子束加速器上进行了实验研究。
There is a high probability price will continue to trend strongly upwards, moving in the trading band between trend line a and trend line c.
价格继续强力上升的趋势并在趋势线a和趋势线c之间的价格交易带内运行的可能性很大。
The favorable testing result indicated the C-band wideband signal generation system is efficiency.
最后通过系统测试,该C波段宽带信号产生系统达到了预期的效果。
The article put emphasis upon the introduction of circular saw blade research, band saw blade research, wear and erosion of cutting tool, the new technique in aspects of timber milling c...
文章着重介绍了圆锯片研究、带锯条研究、刀具磨损和腐蚀、木材铣刀方面的新技术及木材高速切削的一些研究成果,综述了刀具设计和刀具磨损方面新的研究理论。
For the increase of wavelength for the DWDM system, we find that it is necessary to expand the C-band to the L-band even to S-band.
随着DWDM系统对波长要求的增加,传统c波段已经不能满足通信系统的需要,将波长扩展到l波段甚至s波段成为必然的趋势。
The role of ground-based C-band pulse tracking radar(CBPTR) in manned space flight is of much concern.
地面C波段脉冲跟踪测量雷达(CBPTR)在载人航天中的作用是一个较为令人关注的问题。
The subject derives from the project of "C-band Down Converter" , which is contented with the satellite testing and controlling system.
为满足卫星测控业务的要求、完成C频段遥测信号的接收工作,本课题研制了C频段下变频器。
The studies on HAPS system sharing C-band with satellite and terrestrial systems are also discussed.
就高空平台通信与卫星和地面微波通信在C频段的共存问题试作探讨。
A novel two-stage Er-doped ase broadband light source with two output bands, i. e. C-band and L-band was designed and demonstrated based on the analysis of the principle of the L-band ase spectrum.
在分析L波段放大自发辐射(ase)谱产生原理的基础上,设计出一种新颖的双级结构掺铒光纤ase宽带光源,该光源可在两个端口分别输出高功率的C波段和L波段的ASE谱。
We proved that C-band seed light can promote L-band EDFA's pump conversion efficiency.
实验证实,加入C带种籽光后L带放大器的泵浦转换效率可以有较大的提高。
We proved that C-band seed light can promote L-band EDFA's pump conversion efficiency.
实验证实,加入C带种籽光后L带放大器的泵浦转换效率可以有较大的提高。
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