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截止
相关语句
  cutoff
    THE SERIES RESISTANCE AND CUTOFF FREQUENCY OF DOUBLE DIFFUSED PARAMETRIC DIODE
    双扩散参量二极管的串联电阻及截止频率
短句来源
    Gigahertz cutoff frequency capabilities of CdHgTe photovoltaic detectors at 10.6μ
    截止频率达千兆赫的10.6微米CdHgTe光伏探测器
短句来源
    Effect of cutoff frequency and proposals for improvement in nagetive electrical feedback semiconductor laser
    电负反馈半导体激光器中网络截止频率的影响及改进方案
短句来源
    Design for GaAs/GaAlAs Cutoff Waveguides Modulator
    GaAs/GaAlAs截止型光波导调制器的设计
短句来源
    Mode Cutoff of Multiple Quantum Well Optical Waveguides
    多量子阱光学波导中的模式截止
短句来源
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  cut off
    THE SERIES RESISTANCE AND CUTOFF FREQUENCY OF DOUBLE DIFFUSED PARAMETRIC DIODE
    双扩散参量二极管的串联电阻及截止频率
短句来源
    Gigahertz cutoff frequency capabilities of CdHgTe photovoltaic detectors at 10.6μ
    截止频率达千兆赫的10.6微米CdHgTe光伏探测器
短句来源
    Effect of cutoff frequency and proposals for improvement in nagetive electrical feedback semiconductor laser
    电负反馈半导体激光器中网络截止频率的影响及改进方案
短句来源
    Design for GaAs/GaAlAs Cutoff Waveguides Modulator
    GaAs/GaAlAs截止型光波导调制器的设计
短句来源
    Mode Cutoff of Multiple Quantum Well Optical Waveguides
    多量子阱光学波导中的模式截止
短句来源
更多       
  “截止”译为未确定词的双语例句
    Development of Laser Double-frequency Edge Filters
    激光倍频截止滤光膜研制
短句来源
    PREPARATION OF HIGH-HARD EDGE FILTER OF 3.2 TO 4.9 MICRO COATING ON Si SUBSTRATE
    硅基片上镀3.2~4.9μm高强前截止型滤光片
短句来源
    Several patterns, such as TM01,TE01,TM11, EH11, TM21 modes can be distinguished by comparing these dispersive curves.
    发现内开槽结构可以把截止频率相近的TM01、TE01、TM11、EH11和TM21几个模式区分开来。
    Development of wide-passband infrared filter with high rejection rate for infrared earth sensor
    红外地球敏感器用高截止度宽带红外滤光片研制
短句来源
    Study on the Phenomenon of Optical Stopping Effect on Guided Light in As_2S_8 Amorphous Thin Films
    As_2S_8非晶态薄膜波导光学截止效应研究
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  cutoff
Let Γ be a smooth compact convex planar curve with arc length dm and let dσ=ψ dm where ψ is a cutoff function.
      
The short-wave cutoff boundary of the capillary wave spectrum is established.
      
Thus, as the particle concentration increases, the central jump in compression [shock wave] moves in the direction of the nozzle cutoff, while the Mach number on the axis of the jet in front of the forward jump diminishes.
      
The results of an experimental study of a flow of rarefied gas of density ~10-5 g/cm3 beyond the cutoff of a hypersonic nozzle (M?11) by means of an electron beam with energy up to 43 keV are presented.
      
A study is made of the propagation of three-dimensional acoustic perturbations in a two-dimensional gas flow in axisymmetric channels of variable cross sectional area at frequencies near the cutoff frequency.
      
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  cut off
Stabilograms of the body's general center of gravity (GCOG) were recorded for 15 s, including 6 s of silence, auditory stimulation (1.6, 3.2, or 4.8 s), and silence after the signal was cut off.
      
When the equilibrium was upset as a result of a change in plant weight, the movement of the beam's shutter cut off the flow of light incident on the photoelectric cell.
      
After 1, 2, 3, or 4 days, the treated leaves were cut off and mechanically infected with the potato virus X (PVX).
      
All leaves of young plants were cut off except the 4th, 5th, 6th, 7th, and 8th leaves.
      
We show that the threshold of the reaction under consideration tends to decrease with increasing z; the energy spectra of γ-ray sources at energies of ~10 TeV must be cut off in accordance with the calculated z dependence.
      
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Curves giving the cutoff frequencies of some modes and the power carrying capacity of the lowest propagating mode and an equation giving the attenuation constant are presented for a ridge coaxial waveguide. It is shown that the ridge coaxial waveguide has very low cutoff frequencies and rather great higher-mode seperation which also are properties of the coaxial TEM mode.

文中给出了脊峯形同轴波导的各波型的截止频率曲线,与最低波型的功率传输量,还有一个波导的衰耗常数公式,指出了脊峯形同轴波导具有极低的截止频率,可以在很宽的频段内工作。这些是同轴线工作于TEM波型时的特性。

In this paper, the series resistance and cutoff frequency of diffused parametric diode are analysed. The way of finding out the optimum impurity distribution for a given material has been indicated, and the way effectively to increase fc has been shown.

当存在着掺入杂质的补偿作用时,如何正确地估计扩散参量二极管串联电阻的问题至今未获解决。所有关于截止频率f_c(通常用f_c估价二极管)的讨论都是极不全面的,甚至导致错误的结论,远不能满足实际的研制需要。本文的目的在于给出计算串联电阻比较妥善的方法,阐明影响f_c的基本因素及其提高的有效途径。

The present analysis is an extension of previous work by the authors[1], in which the ordinary single diffused structure is only a limiting case where a→∝. Example of the analysis applied to silicon with phosphorus and boron as diffusants has been given. It is indicated that the double diffusion technique is the most effective one for increasing the cutoff frequency of parametric diode.

本文为前的继续。文中,更普遍地讨论了双扩散参量二极管的串联电阻及截止频率,所用处理方法及结果直接包括单扩散情况在内。指出:若材料很厚(w>>r),这时采用单扩散法是适当的,但当材料减薄时就应采用双扩散法,以便进一步有效地提高fc。

 
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