1.
Investigation of Multi-Wavelength Effect During the Measurement of UV-Enhanced Film's Emission Spectrum
紫外增强薄膜发射光谱测量中的倍波现象分析
2.
Octave-band and fractional-octave-band filters
GB/T3241-1998倍频程和分数倍频程滤波器
3.
multiplier traveling-wave photodiode
行波光电倍增二极管
4.
third-octave filter set
1/3倍频程滤波器组
5.
third octave filter
1/3倍频程滤波器
6.
A wave whose frequency is a whole-number multiple of that of another.
调波一种频率是另一种波频率整数倍的谐波
7.
In case of electronic scanning the beam width is broader by a factor of two .
电子扫描时，波束宽度展宽一倍。
8.
Moire fringe multiplication of superimposed gratings in coherent filtering system
迭合栅云纹在相干滤波系统中的倍增
9.
Fabrication of PPLN Waveguide Second Harmonic Generation Quasi-phase Matched;
准相位匹配PPLN倍频波导的制备
10.
Dual Wavelength and Dual Pulse Q-switched Frequency Doubling of Tunable Cr:LiSAF Laser
双波长双巨脉冲调Q倍频Cr:LiSAF激光器
11.
Design of Millimeter Planar Super Broadband Doublers
一种毫米波超宽带平面倍频器的设计
12.
Double-frequency PWM control scheme for BLDCM
方波无刷电动机的倍频PWM控制方法
13.
We now know that X-ray waves are 2,000 to 10,000 times shorter than light waves.
我们现在知道Ｘ光波比光波短二千到一万倍。
14.
A 3.35-15G Load Capacitance 4.5 Octave High-pass Waveguide Filter
3.35-15G电容加载4.5倍频程高通波导滤波器
15.
Ho wever the energy -cost through the sirocco -blastingdryingtrunkwas1.6timest hatofthemicrowaveline,andthetim e -costwas28～30times thatofmicrow ave -line.
热风鼓风干燥箱的能耗高于微波干燥线1.6倍,且耗时为微波干线的28～30倍。
16.
Ultrasonic inspecting method for macro-structure and imperfection of stee
GB/T7736-1987钢的低倍组织及缺陷超声波检验法
17.
This thesis presents the design and manufacture of a V-band frequency quadrupler.
本文研究了V波段四倍频器的设计和研制方法。
18.
In each case an integral number of wavelengths fit into the circumference of the loop.
在各种情形下，环的周长都等于波长的整数倍。