发生频率,Frequency
1)Frequency[英]["fri:kw?nsi][美]["frikw?ns?]发生频率
1.TheFrequency of Late Frost Injury and Its Preventing Method in Wheat Planted Area in Huanghuai;黄淮麦区晚霜冻发生频率及防御措施
2.Influence of landscapes on the frequency and intensity of urban heat island;功能区对热岛发生频率及其强度的影响
3.Frequency of hypoglycemia in the elder with insulin-treated type 2 diabetes;老年2型糖尿病患者胰岛素治疗后低血糖症发生频率的观察
英文短句/例句
1.Strong deviation theorems of random variable sequences for occurring frequencies;随机变量序列发生频率的强偏差定理
2.Characteristics of Sea Fog Frequency over the Northern Pacific北太平洋海雾发生频率的气候学特征
3.{The number of occurrences is not valid.}Type a whole number in the Occurrences box.{发生次数错误。}请在“发生频率”方框中输入整数。
4.very high frequency power signal generator甚高频功率信号发生器
5.variable frequency generator control可变频率发生器控制
6.ultra high frequency power signal generator超高频功率信号发生器
7.pulse repetition frequency generator脉冲重复频率发生器
8.high power sweep generator大功率扫频信号发生器
9.Occurring with normal or healthy frequency.正常频率的按正常或健康的频率发生的
10.variable frequency trigger generator可变频率触发信号发生器
11.direct reading pulse recurrence frequency generator直读式脉冲重复频率发生器
12.Fatal accidents have decreased in frequency over recent years.近年来死亡事故发生的频率已经下降.
13.recurrence-rate oscillator控制重复频率的信号发生器
14.Gunn effect solid state frequency source耿氏效应固态频率发生器
15.Theoretical Analysis of the Frequency Characteristics of an Electro-pneumatic High-intensity Acoustic Generator气动式强声发生器频率特性理论分析
16.Repetitive Marx generator with inductive isolators全电感隔离型重复频率Marx发生器
17.The LTA rate is expressed as the ratio of reportable accidents to1,000,000 man-hours.事故频度率是指每百万小时发生的伤害事故的频率。
18.Studies on High Frequency Somatic Embryogenesis and Regeneration Culture in Litchi;荔枝高频率体细胞胚胎发生及植株再生研究
相关短句/例句
Frequency generated频率发生
3)occurring frequency spectrum发生频率谱
4)frequency generator频率发生器
1.A UHF and L dual bandfrequency generator has been designed and manufactured.已设计和研制成 UHF、L 双频段频率发生器 ,通过控制电压可方便地在同一输出口输出所需频率信号 。
5)double frequency generator双频频率发生器
6)frequency signal generator频率信号发生器
1.This paper introduces a special DDS chip AD9833,and a simply highaccuracyfrequency signal generator is designed with this chip and a single chip computer AT89S52.介绍了一种高度集成化的DDS专用芯片AD9833,并利用该芯片与单片机AT89S52结合,设计了一种简易的高精度频率信号发生器。
延伸阅读
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
