1) MPRF
中重复频率
1.
Rejection of Altitude-line Clutter of Airborne PD Radar in MPRF Air Search Mode;
机载PD雷达中重复频率搜索方式高度线杂波抑制方法
2) medium-PRF
中脉冲重复频率
3) repeated frequency
重复频率
1.
This text emphasizes interference probability and signal intensity, repeated frequency and interference power that decide dinterference effect was discussed, and their quantitative range by calculation was gained.
以干扰概率和信号强度作为研究的重点,讨论了决定干扰效果的关键参数——重复频率和干扰功率, 并通过计算得到它们的数量级范围。
4) Repetition frequency
重复频率
1.
Effect of electronic relaxation process on air breakdown caused by repetition frequency HPM
电子弛豫过程对重复频率高功率微波大气击穿的影响
2.
The detection probability calculating method about low pulse repetition frequency(LPRF) PD radar against air vehicle is studied.
提出了低脉冲重复频率(LPRF)PD雷达探测飞行器目标的发现概率计算方法。
3.
range accuracy,repetition frequency, beam divergence angle of laser range-finders is briefly introduced.
简述激光测距机主要参数校准装置的组成,通过对其主要参数(最大测程、最小测程、测距准确度、重复频率、束散角)的校准测量进行详细的不确定度分析,评价激光测距机主要参数校准装置的达标程度。
5) repetitive frequency
重复频率
1.
In this paper, the factors of effect on repetitive frequency of gas switch are analysed.
分析了影响气体开关重复频率的各因素 ,从理论上推导了开关耗能的恢复时间以及气体的冷却时间对重复频率的影响。
2.
Although the single-trigger Er laser has been used in many fields, there is no report on Er laser operation at high repetitive frequency.
94μm铒激光因其独特的波长在医学上受到人们的广泛重视,虽然单次触发的铒YAG激光器已经得到应用,但国内还没有重复频率铒YAG激光器的报道,所以本文提出并完成了一台重复频率铒YAG激光器的整体设计。
3.
Filled with pure SF6 gas in switch cavity,the Marx generator works stably in the repetitive frequency of 1~50 Hz.
介绍了发生器的结构特点,采用有限元数值方法对开关腔体内静电场进行了3维模拟计算,通过理论分析和实验研究,研制了1台12级重复频率Marx发生器,该发生器采用正负双边恒流充电方式及全电感隔离,其主要元器件间基本呈无感排列,结构简单、紧凑。
6) repetition rate
重复频率
1.
Gain-switched Nd~(3+):YVO_4+KTP green laser at high repetition rate;
高重复频率的增益开关Nd~(3+):YVO_4+KTP绿光激光器
2.
Measured and analysised the harmonic that plant to the electric fence when high-powered pulsed power supply works by repetition rate.
对高功率脉冲电源重复频率工作过程中对公用电网注入谐波进行检测分析,设计一种无源滤波电路,对系统产生的谐波进行抑制。
3.
Since most media of stimulated Brillouin scattering(SBS)are gases or liquids,the thermal collec- tion or release within them will influence badly and destroy ulteriorly generation of SBS and its conjugation quality when the repetition rate was augmented or the duration of pumping pulse was prolonged adequately.
为改善SBS在高重复频率下的工作性能,实验考察了具有SBS相位共轭镜的MOPA(Master-oscillator-power-amplifier)系统中泵浦光发散度对布里渊池重复运转特性的影响。
补充资料：频率计量(见时间频率计量)
频率计量(见时间频率计量)
frequency metrology: see time and frequency metrology
口n IQ liliang顷率频率计皿(f比quency metrolo盯) 计t。见时闰
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条