characteristic impedance造句
1、The characteristic impedance and image impedance of two-port networks are discussed in this paper.
2、The characteristic impedance and image impedance are introduced in two-port networks of circuit analysis.
3、Methods of measurement of characteristic impedance for radio-frequency cables
4、This paper deals with the concept of waveguide characteristic impedance. It tries to prove that the conventional concept of rectangular waveguide characteristic impedance is not fully applicable.
5、The characteristic impedance of the mixture of ideal liquid is computed.
6、This transformer can be used to realize the output impedance transformation of the ceramic pulse forming line with low characteristic impedance.
7、The process of adjusting impedance so that the input impedance of an antenna equals or approximates the characteristic impedance of its transmission line over a specified range of frequencies.
8、The analytic expressions for its relative effective permittivity, capacitance per unit length and characteristic impedance are given.
9、The distributing characteristics of the electromagnetism field in the RF coaxial cable and the expression of characteristic impedance are introduced.
10、Utilizing the field matching method, we present an analytic formula for calculating the characteristic impedance of rectangular coaxial transmission lines.
11、The characteristic impedance and attenuation characteristic calculation of the antenna tuner for wire antennas are derived in this paper. And some analysis methods are given.
12、In this paper a theory on the non-uniformity of characteristic impedance of coaxial cables with helical corrugated inner-and outer-conductors is proposed.
13、For the convenience of time -domain convolution, the vector fitting method is adopted to approach the characteristic impedance and delay function in complex frequency-domain.
14、In order to extract wide-band scattering parameters by one computation, the concept of characteristic impedance is introduced to separate transmitted and reflected voltage waves.
15、The main factors affecting the characteristic impedance of the data cables for responder are presented. The method to control quality is discussed considering the practical production.
16、Influence of function form of the characteristic impedance on discharge process and classification of discharge stability are analyzed and problems are discussed.
17、Meanwhile, the paper explores that how to guarantee precise of experiment data in ALICE experiment from some properties of coaxial cable, such as its characteristic impedance, loss of reflection wav…
18、In this paper, with the structure size of coupling micro-strip line defined as input samples and the characteristic impedance and the normalized wavelength defined as output samples, a...
19、On the basis of this calculation, the impact of the SiO2 buffer layer thickness on the characteristic impedance and dielectric constant in the modulator with a ridge structure is obtained.
20、The calculation results have shown that when the angles of the center electrode and the grounds decrease, the effective index, the characteristic impedance, and the conductor loss all decrease.
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优*乐造句
1、目的探讨优*乐联合*状腺素片替代治疗*亢患者131*治疗后早发*减的疗效及对永久**减的控制效果。2、针*组给予针刺结合口服西**巯咪唑和优*乐治疗,针刺穴取睛明、承泣、丝竹空等;...
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战术选择造句
1、商业道德和核心价值是战术选择吗?2、战术选择系统同样会影响能量槽和能量点。3、我不是对教练的战术选择指手画脚,只是想两个人谈一谈!4、在线玩家从新的战术选择中获得了更深入的力量。5、运球是前锋非常重要的一项技术,它是前锋战术选择更加丰富的重要前提。6...
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赵如龙造句
1、省建设厅党组成员、建管局局长张奕,省建筑行业协会会长赵如龙等有关领导到会指导。...
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瑳造句
1、瑳刻薄贪鄙,忌害才能;仪颂巧侧媚,献二女以求亲昵;瓘险惨苛酷,发言邪谄,故同罪焉。2、瑳刻薄贪鄙,忌害才能;仪颂巧侧媚,献二女以求亲昵;瓘险惨苛酷,发言邪谄,故同罪焉3、君子偕老君子偕老,副笄六珈。委委佗佗,如山如河。象服是宜。子之不淑,云如之何?玼兮玼兮,其之翟...