1) maximum frequency operation
最大频率操作
2) operating frequency
操作频率
1.
This article introduces to affect four factors of electrical life of the contactor,that is usage category;rated current;operating frequency and working environment,and improves the electrical life of the contactor from this analysis.
介绍在实际选用中 ,影响接触器电寿命的四个因素 :使用类别、额定电流、操作频率、使用环境。
2.
In the mcs51 system used 6 or 12 MHz oscillation frequencies, to measure the digital to analog converting speed and reliable operating frequency of the DAC0832 circuit.
在使用6MHz或12MHz晶振频率的MCS-51系统中,测试DAC0832电路的数模转换速度和可靠的操作频率。
3) maximum frequency
最大频率
1.
Feature analysis of the maximum frequency waveform from blood flow Doppler signals and its application;
多普勒血流信号最大频率曲线的特征分析及应用
2.
A new method, singularity detection and processing with wavelets, is used to estimate the maximum frequency of Doppler signal.
提出了利用小波奇异点检测提取多普勒信号最大频率的方法 ,并通过对模拟多普勒信号、实际多普勒信号最大频率的估计比较 ,表明小波变换法在最大频率估计中有较高的精度 。
3.
First the envelope of sonogram is recognized by digital estimation of maximum frequency.
通过估计Doppler信号的最大频率以提取声谱图的包络,然后自动计算声谱参数,从而使自动分析结果的准确性和可重复性明显优于人工分析方法。
4) Internal/External F max
内/外部最大工作频率
5) operational maximum usable frequency
最大可用工作频率
6) maximal operating force
最大操作力
1.
In order to optimize man-machine interface of the forest fire suppression hand pump and improve the comfortableness and efficiency of working,this paper studies the effects of grip diameter,grip length(the length between the left and right grip) and operating posture of the hand pump on the maximal operating force.
为了优化森林灭火手泵的人机操作界面,提高操作的舒适性和效率,该文通过最大操作力的测量,研究了森林灭火手泵的握持直径、握持长度和握持姿势对操作者操作力的影响。
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