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frequence

美 ['frikwəns]英 ['fri:kwəns]

n.频
网络电流交流频率；收缩频率；频数过程

frequence

frequence

英-汉网络释义

frequence

n.

1.频

1

2

Each observation could have been weighted inversely as the distance or as the square root of the frequence .

每次观测可以倒过来加权作为距离或作为频率的平方根。

4

A flow control to install before back flow of the loop into the tank and to head the frequence control pump .

流速控制必须安装在循环系统中储罐的回水之前以控制变频泵。

5

The formulations of the response are developed from the those of the frequence -domain by the Fourier transform .

用傅里叶变换由频率域公式导出了时间域的响应公式。

6

Thenorphine caused a increase in frequence and a decrease in the amplitude and basal tension of the isolated bile . 4.

噻喏啡除增加收缩频率外，对胆总管收缩幅度和基础张力都有降低作用。

7

The greater the fluctuation frequence of underground water level , the easier to collapsing Earth's surface is.

地下水位波动频度愈高，地面塌陷愈易产生；

8

Finally presents the detecting and processing technique of exciting power and frequence .

重点介绍激振力和激振频率的检测和处理技术。

9

The calculation shows that the bigger the electric frequence is, the smaller the skin effect depth will be.

计算结果表明，电流频率越高，集肤深度越小。

10

Used abroad : Used in , computer wire , data wire , high frequence wire hseat extrusion.

用途广：适用于电源线，计算机线，数据线，高频线外被护套押出。

11

n acoustic model of cutoff silencer with broadband frequence of centrifugal fan is built .

建立了离心风机宽频蜗舌消声器的声学模型，提出了参数优化方法。

12

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Firstly , the "Scan Frequence -measuring" principle is introduced; then we extensively studies how to design the hard wares and softwares .

首先简要介绍了扫频测量的工作原理，之后详细讨论了硬、软件两部分的设计。

14

A new distributed power supply system which has the form of high-frequence bus was proposed, based on the magnetic amplifier( magamp ).

研究并设计了一种新型的基于磁放大器分布式电源系统。

15

Objective To evaluate the effect of urodynamic studies( UDS ) on the diagnose and therapy in the urinary frequence of the youth .

目的评价尿动力学检查（UDS ）在青少年尿频诊治中的作用。

16

In view of the impact of time delay in medium frequence inverter , this paper introduces a dual loop control system based on state-observer .

针对时间延迟对中频逆变器性能的影响，提出了一种基于状态观测器的双环控制方案，并在双环之外加入重复控制器。

17

Pivotally analysing vibration paramentin time field and frequence chart in frequence field .

重点对振动参数进行了时域分析和频率域的频谱分析。

19

Study on Community Structure of Lespedeza and the Influenceof Cutting Frequence for its Nutrient Component .

胡枝子群落结构及刈割对其营养成分影响研究。

20

On the research of convolutive mixtures, deal them with algorithm either in time-domain or frequence-domain .

在卷积信号的分离算法研究中，用到了频域和时域算法，并对算法性能进行了对比。

21

Study of a Digital Space-vector PWM Inverter Used for Frequence-variable Air-conditioner

变频空调器用全数字化空间矢量 PWM 逆变器研究

23

Preliminary Study of Diagnosing Carcinoma of Larynx Using High-frequence Ultrasound and Color Doppler Flow Imaging

彩色多普勒血流显像诊断喉癌的探讨

24

Study of the Experiment Using Rogowski Coil to Measure Frequence Current with High Precision in Phase Angle

基于罗哥夫斯基线圈的高相位精度线路工频电流测量的实验研究

26

Exciting Frequence Optimization for Electromagnetic Flowmeter with Genetic Algorithm

基于遗传算法的电磁流量计励磁频率优化

27

Relation between the equivalent resistance and frequence in transmission line

载流导线等效电阻与频率关系研究

28

Improving of Frequence Method and Its Application in Damage Identification

损伤定位中频率法的改进及应用

30

Infrared Temperature Measurement Technology Application in High Frequence Welded Pipe

红外测温技术在高频焊管中的应用

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