发射机,transmitter
1)transmitter[英][tr?ns'm?t?(r)][美][tr?ns'm?t?]发射机
1.The Design and Implement of a Multi-carrier Transmitter;多载波发射机设计与实现
2.Design of the transmitter of an X-band SAR in unmanned aerial vehicle;X波段无人机载SAR发射机的设计
3.The design and implementation of the transmitter s IF digitalization;发射机中频数字化的设计与实现
英文短句/例句

1.sending set发射机, 发送设备
2.modulator transmitter receiver调制器—发射机—接收机
3.aircraft radio transmitter飞机用无线电发射机
4.radio receiver or transmitter无线电接收机或发射机.
5.a radio receiver, transmitter无线电接收机、 发射机.
6.Optical Transmitters and Receivers (See )光发射机和接收机(参见)
7.Our transmitter is sending out a series of short pulses.我们的发射机正在发射一系列短脉冲。
8.They tested the range of this transmitter.他们测试了这台发射机的发射范围。
9.FM stereo broadcast transmitter调频立体声广播发射机
10.solid state UHF TV transmitter固态超高频电视发射机
11.broadcast transmitter intellect test instrument广播发射机智能测试仪
12.solid state VHF TV transmitter固态甚高频电视发射机
13.color TV high power transmitter大功率彩色电视发射机
14.frequency shift transmitter monitor频移发射机监控装置
15.automatically tuned short-wave transmitter自动调谐短波发射机
16.self-pulsed transmitter自动脉冲调制发射机
17.frequency modulating stereo transmitter立体声调频广播发射机
18.AM transmitter with pulse duration modulation脉宽调制式调幅发射机
相关短句/例句

transmitters[英][tr?ns'mit?][美][tr?ns'm?t?]发射机
1.The conventional AM DSB transmitters are not suitable for high efficiency SSB stereo broadcasting.中波单边带立体声广播发射系统,除要求高质量传送信息外,由于其发射功率较大,因此,如何提高发射机效率也是至关重要的问题。
3)RF transmitter射频发射机
1.This paper analyzes the RF transmitter architectures for mobile phone systems,firstly.本文分析了移动通信射频发射机结构,在此基础上对零中频CDMA发射机结构和关键技术进行了理论分析与系统仿真。
4)Launch motors发射发动机
5)emission mechanism发射机理
1.Although lots of progresses have been made up to now, it is not very clear in the understanding of emission mechanisms about carbon nanotubes(CNTs).较全面地介绍了碳纳米管场发射研究10年来在发射机理方面的研究结果,包括场发射能量分布、逸出功、发射模型以及发射稳定性和失效等问题,并介绍了相关方面的研究结果。
2.On the basis of experiment result, the emission mechanism of La2O3-Mo cathode has been discussed.采用热分析、原位XPS等方法对 Mo—La2O3阴极中 La的价态进行了研究,探讨了该阴极的发射机理。
3.Finally, the emission mechanism of cathode of Y 2O 3 Ir is analysized.最后,在综合比较氧化物阴极的二种发射模型的基础上,探讨了氧化钇-铱阴极的发射机
6)air-borne机载发射
1.With respect to the departing model of air-borne launch vehicles,a launch vehicle s trajectory is designed with departing condition and certain launch vehicle,the research on its controlling method is also done.针对内装式机载发射运载火箭的分离方案,结合分离条件及某型号运载火箭,设计了火箭分离后的发射轨道,并研究了火箭的控制规律。
延伸阅读

发射机发射机  影像学设备的元件之一。一种产生并放大射频载波信号或其他特定形式的电磁波信号(调制波、脉冲波、调频波及猝发音等),馈送至天线(或换能器),以电磁波(或声波、超声波等)形式发射到空中(或传声介质)去的设备。如超声波探头向体内所发射的超声是由发射机产生的电信号所激励的,发射机通常经过匹配网络与换能器相耦合。