Terms for subject Geophysics containing frequency

English	Chinese
abnormal frequency	异常频率
absorption limiting frequency	吸收极限频率
adaptive frequency selector	自适应频率选择器
adjustable frequency power supply	可调频电源
alternating current high frequency	交流一高频
alternating current-low frequency	交流一低频
alternating frequency/time domain metho d	交变频率/时间域法
amplitude frequency characteristics	幅一频特性
amplitude-frequency distortion	幅一频畸变
amplitude-frequency distribution	幅一频分布
amplitude-frequency modulation	振幅一频率调制
amplitude-frequency response	幅频响应
amplitude modulation/frequency modulation	调幅/调频
amplitude modulation-frequency modulation-multiplex	调幅一调频一多路传输
amplitude modulation-frequency modulation-multiplexing	调幅一调频一多路传输
amplitude modulation high frequency	高频调幅
amplitude, phase, frequency versus offset	振幅、相位和频率与炮检距
analog to frequency converter	模拟一频率变换器
atomic frequency standard	原子频率标准
audio-frequency	音频
audio-frequency apparatus	音频仪器
audio-frequency choke	声频扼流圈
audio-frequency coder	声频编码器
audio-frequency frequency shift	声频频移
audio-frequency magnetic field method	声频磁场法
audio-frequency magnetotellurics	声频大地电磁法
audio-frequency overlap	声频交叠
audio-frequency signal generator	声频信号发生器
audio-frequency transformer	音频变压器
audio frequency voltage amplifier	声频电压放大器
automated frequency assignment model	自动化频率分配模型
automatic frequency and phase control	频率和相位自动控制
automatic frequency control correction ratio	频率自动控制校正比
automatic frequency control manual	频率自动控制手册
automatic frequency drift rejecter	频率漂移自动抑制器
automatic frequency modulation eliminating system	自动调频消除系统
automatic frequency ratio control	频率比自动控制
automatic frequency stabilization	自动频率稳定
automatic frequency tuning	自动频率调谐
automatic load-frequency control	加载一频率自动控制
automatic local frequency control	本机频率自动控制
automatic phase and frequency control	自动相位与频率控制
azimuth frequency diagram	方位频率直方图
azimuth frequency diagram	方位频率图
azimuth frequency distribution	方位频率分布
base band-to-intermediate frequency	基带一中带频率
base frequency	基频
basic control frequency	基本控制频率
beat frequency detection	拍频检测
beat-frequency interferometer	拍频干涉仪
Bohr frequency condition	玻尔频率条件
carrier frequency	载波频率
carrier frequency shift	载波频率漂移
center frequency modulation	中心频率调制
central frequency sounding	中心频率测深
central frequency stabilization	中心频率稳定
characteristic frequencies	特性频率
computer automatic frequency control	计算机自动频率控制
constant bandwidth frequency modulation	恒定带宽调频
constant frequency	恒定频率
constant frequency and constant voltage power supply	稳恒频稳 恒压电源
constant voltage constant frequency	恒压恒频
continuous transmission frequency modulation	连续发射调频
continuous wave frequency modulated	连续波调频的
controlled source audio frequency magnetotelluric method	可控源声频大地磁法
cross hole audio-frequency rock testing system	井间音频岩石试验系统
crystal frequency indicator	晶体频率指示器
cumulative frequency distributions	累积频率 分布
digital frequency analyzer	数字式频率分析仪
directional-frequency analysis and ranging	定向频率分析和测距
distance-frequency-attenuation	距离一频率一衰减
distance-frequency-phase	距离一频率一相位
effective cut off frequency	有效截断频率
electric field strength in time/frequency domain	时间域和频率域的电场强度
electronic frequency control	电子频率控制
electronic frequency selection	电子频率选择
error frequency limit	错误频率极限
extra low frequency	超低频
extremely high-frequency	极高频
fixed frequency oscillator	固定频率振荡器
forced frequency response	受迫的频率响应
fracture frequency	裂缝频率
frequency allocation and uses	频率分配和使用
frequency allocation list	频率分配表
frequency analysis and control	频率分析和控制
frequency and time	频率与时间
frequency and time measurement counter	频率一时间测量计数器
frequency control and analysis	频率控制分析
frequency determining unit	频率测定装置
frequency division modulation	频分调制
frequency division multiplex	频分多路复用
frequency division multiplexer	频分多路复用器
frequency domain	频率域
frequency domain electromagnetic	频率域电磁法
frequency domain electromagnetic sounding	频率域电磁测深 (system)
frequency-domain induced polarization method	频率域激发极化法
frequency-domain oscilloscope	频域示波器
frequency domain reflectometry	频率域反射测量法
frequency doubling laser	倍频激光器
frequency feed back	频率反馈
frequency feedback frequency modulation	频率反馈调频
frequency generator	频率发生器
frequency identification unit	波长计
frequency identification unit	频率识别装置
frequency maximum utilizable	最大可用频率
frequency measuring test	频率测量试验
frequency modulated	调频的
frequency modulated continuous wave	频率调制的连续波
frequency modulated intermittent, continuous wave	调频的断续 、连续波
frequency modulated oscillator	调频振荡器
frequency-modulated quarts	调频石英
frequency modulation inductive	调频感应的
frequency modulation/amplitude modulation	调频一调幅
frequency modulation-demodulator	频率调制解调器
frequency modulation-phase modulation	调频一调相
frequency-modulation-phase-modulated telemetering system	调频、调相遥测系统
frequency monitoring and interference control	频率监测和干扰控制
frequency of optimum traffic	最佳通信量频率
frequency phase lock	频率锁相
frequency response measuring equipment	频率响应测量装置
frequency-selective surface	频率选择面
frequency shift	频移
frequency shift converter	频移转换器
frequency short spacing	短源距控制回路频率 (control loop)
frequency spectral absorption	频谱吸收
frequency standard	频率标准
frequency time control	频率时间控制
frequency time indicator	频率时间指示器
frequency time modulation	频率时间调制
frequency to voltage	频率一电压
frequency tracker	频率跟踪器
frequency versus offset	频率与炮检距关系
frequency-wavenumber	频率— 波数
Hewlett-Packard gauge frequency	惠普压力计所测频率
high-frequency	高频
high-frequency amplification	高频放大
high-frequency choke	高频扼流圈
high-frequency current	高频电流
high-frequency dielectric log	高频介电测井
high-frequency dielectric tool	高频介电测井仪
high-frequency direction finding	高频测向
high-frequency electro-magnetic method	高频电磁法
high-frequency flux	高频通量
high-frequency noise	高频噪声
high-frequency oscillator	高频振荡器
high-frequency probe	高频探头
high-frequency resistor	高频电阻器
high-frequency sounder	高频测深仪
high pressure normalized frequency	高压测井标准化频率
highest possible frequency	可能最高频率
HP normalized frequency	高压测井标准化频率
hyper-high-frequency	超高频
ideal frequency domain filter	理想频率域滤波器
instantaneous automatic frequency control	瞬时自动频率控制
instantaneous frequency correlation	瞬时频率相关
instantaneous frequency measurement	瞬时频率测量
intermediate frequency amplification	中频放大
intermediate frequency preamplifier	中频前置放大器
intermediate frequency transformer	中频变压器
International Frequency Tables	国际标准频率表
interrupted frequency	中断频率
joint frequency panel	联合频率 分配专门小组
laser frequency	激光频率
least frequency used	最低使用频率
line frequency clock	线频率时钟
linear frequency-modulated matched filters	线性调频匹配滤波器
linear frequency modulation	线性调频
load frequency control	负载频率控制
local oscillator frequency	本机振荡器频率
low and medium frequency	低频和中频
low frequency	低频的
low frequency acoustic seismic experiment	低频声波地震实验
low-frequency acquisition and ranging	低频采集与测距
low-frequency amplifier	低频放大器
low-frequency beacon	低频信标
low-frequency choke	低频扼流圈
low-frequency control	低频控制
low-frequency correction	低频校正
low-frequency current	低频电流
low-frequency dipole	低频偶极子
low-frequency dipole logging	低频偶极子测井
low-frequency dipole tool	低频偶极测井仪
low-frequency direction finder	低频测向机
low-frequency disturbance	低频干扰
low frequency filter	低频滤波器
low frequency-medium frequency	低频一中频
low frequency modulation	低频调制
low frequency oscillator	低频振荡器
low frequency power amplifier	低频功率放大器
low-frequency range	低频波段 【范围】
low-frequency resistivity method	低频电阻率法
low-frequency shadow zone	低频屏蔽区
low-frequency vibration	低频振动
lowest observed frequency	最低观测频率
magnetic frequency-detector	磁鉴频器
magnetic frequency detector	磁鉴频器
manual frequency control	人工频率控制
master international frequency list	国际频率总表
medium standard frequency	中波标准频率
medium-high frequency	中—高频
micrometer frequency meter	微米频率计
minimum operating frequency	最低工作频率
modified frequency modulation recording	变频调制记录
modulated frequency bandpass filter	调频带通滤波器
most frequency values	最大频率值
multi-frequency array induction logging	多频阵列感应测井
multi-frequency electromagnetic thickness gauge	多频电磁测厚规
multi-frequency electromagnetic thickness tool	多频电磁波地层厚度测井仪
narrow-band frequency modulation	窄带频率调制
National Petroleum Radio Frequency Coordinating Association	美国国家石油工业无线电频率协调协会
natural axial resonant frequency	自然轴向共振频率
normalized percent frequency effect	归一化的百分比频率效应
optical frequency danain reflectometry	光频率域反射计
oscillator frequency	振荡器频率
over frequency relay	超频继电器
peak frequency	峰值频率
percent frequency effect	频散率
percent frequency effect	百分比频率效应
pulse code modulation-frequency shift keying	脉冲码调制一频移键控
pulse repetition frequency distribution	脉冲重复频率分布
quadrature rejection frequency	正交抑制频率
quantized frequency modulation	量化频率调制
quartz crystal frequency oscillator	石英晶体频率振荡器
quartz frequency oscillator	石英频率振荡器
radio-frequency devices	射频装置
radio-frequency fault detection	射频故障探测
radio-frequency filter	射频滤波器
radio-frequency identification	射频识别
radio-frequency interference	射频干扰
radio-frequency oscillator	射频振荡器
radio-frequency telemetry	射频遥测技术
radio-frequency test set	射频试验装置
read frequency	读入频率
signal frequency	信号频率
single-frequency diffraction tomography	单频绕射层析成像
sonic frequency response correction factor	声波频率响应校正系数
sound intermediate frequency	中音频
space frequency migration	空间频率偏移
space frequency modulation	空间频率调制
standard frequency	标准频率
straight-line-frequency	直线频率
sudden frequency deviation	突发频率偏移
sudden frequency deviations	突发频率偏移
super high frequency	超高频
swept-frequency acoustic interferometry	扫掠频率声波干涉测量
thickness frequency	厚度频率
time and frequency	时间与频率
time-frequency representations	时间一频率表示法
time-to-frequency transformation	时间一频率变换
total frequency deviation	频率总偏移
ultrahigh frequency	超高频300〜3000兆赫
ultra-high frequency direction finder	超高频测向仪
ultrahigh frequency filter	超高频滤波器
ultrahigh frequency generator	超高频发生器
ultrahigh frequency jammer	超高频干扰发生器
ultra-low frequency	超低频
uniform low frequency technique	均匀低频技术
United States Frequency Standard	美国频率标准
use frequency analysis	使用频率分析
variable acoustic low frequency system	可变声波低频系统
variable frequency	可变频率
variable frequency clock	变频时钟
variable frequency control	变频控制
variable frequency controller	变频控制器
very high frequency filter	甚高频滤波器
very high frequency wave	甚高频波
very low frequency electromagnetic	甚低频电磁法
very-high frequency omnidirectional radio range	甚高频全向无线电测距
video frequency	可视频率
video-frequency amplifier	视频放大器
video-frequency oscillator	视频振荡器
vision frequency	可视频率
voltage to frequency	电压一频率
voltage to frequency to voltage	电压一频率一电压
voltage-to-frequency converter	电压一频率转换器
wave frequency	波动频率