frequence
美 ['frikwəns] 
英 ['fri:kwəns]
英汉解释
例句
This is the retopologised head with a bit of cleanup work and some high frequence detail added from the colour map.
这是经过初期净化处理之后的重新拓扑的头部模型，我们在彩色贴图中加入了一些高频细节。
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。
PETROLEUM AND LIQUID PETROLEUM PRODUCTS. DETERMINATION OF DENSITY FOR METROLOGICAL PURPOSES. OSCILLATION FREQUENCE METHOD.
石油和液态石油产品.计量用密度的测量.振荡频率法
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。
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。
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。
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；
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。
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。
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。
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。
A measure velocity method is given by michelson interfere to deal with Lasen Doppler frequence change.
通过采用迈克尔逊干涉处理激光多普勒频移信息的方法，实践测量物体运动速度。
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。
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。
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。
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。
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。
The frequence of ischemic heart disease occurring increases 2-3 fold in postmenopausal period.
在缺血性心脏病的发生频率增加2-3倍，绝经期。
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。
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。
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
Study of the Influence of Bevel Gears Engagement on Amplitude-Frequence Characteristic of an Engine
锥齿轮啮合作用对发动机幅频特性影响研究
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
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
Evaluation of coronary flow reserve by transthoracic high frequence color Doppler echocardiography in patients with hypertension
经胸高频彩色多普勒超声评价高血压患者冠脉血流储备
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
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
Improving of Frequence Method and Its Application in Damage Identification
损伤定位中频率法的改进及应用
Study on erythrocyte ATPase activity in patients with generalized tonic-clonic epilepsy of different frequence seizure
不同发作频度的全身强直-阵挛性发作癫痫患者红细胞膜ATPase活性的研究
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
The design of a good- performance frequence sweep normal sound source
高性能扫频干扰标准声源的制作
Design of Variable Frequence Air Conditioner Controlled by Direct Torque Technology Based on DSP Used in Electric Powered Locomotives
电力机车用DSP直接转矩控制的变频空调设计
Control of Short-period Episodic Rifting to Sedimentation of High-frequence Cycle in Continental Rift-subsidence Basin
试论短周期幕式构造沉降对陆相断陷盆地高频沉积旋回的控制
Frequence Domain Analysis for the Error of Attitude Algorithm of Strap-down Inertial Navigation System
捷联惯导系统姿态算法误差的频域分析
Time-frequence analysis of carotid flow doppler signal in normal controls and cerebral infarction patients
正常人和脑梗死患者颈动脉血流超声多普勒时频分析
Comments on the vibrational frequence equation of three-span simple supported suspension bridge
关于三跨简支悬索桥振动频率方程的讨论
Application of Emerson Common DC Bus AC Variable Frequence and Speed Regulating System on Centrifugal Machine
艾默生共直流母线交流变频调速系统在卧螺离心机中的应用
Application of embedded fuzzy control in frequence conversion and branch drag speed-governing system
嵌入式模糊控制在变频分部拖动系统中的应用
Significance of urodynamic studies in the diagnosis of the cause of the youth urinary frequence
尿动力学检查在青少年尿频病因诊断中的价值
The Application of Logarithmic Frequence Method in the Dynamic Design of Mechatronics System
对数频率法在机电一体化系统动态设计中的应用
