frequency – phrases

Terms for subject Hydroelectric power stations containing frequency | all forms | exact matches only

English	Chinese
audio-frequency cable	音频电缆
automatic frequency control	自动频率控制自动调频
base frequency	固有频率
base frequency	基本频率
basic frequency	基频
basic frequency	基本频率
cascade power frequency testing transformer	串级工频试验变压器
control of active power and frequency	有功功率与频率控制
controlled source audio frequency magnetotellurics	可控源音频大地电磁测深法
design frequency	设计频率
deviation of frequency	频率偏差
difference frequency relay	差周率继电器
discharge frequency curve	流量频率曲线
dominant frequency	主频
earthquake frequency	地震频率
elementary frequency	基本频率
flood frequency	洪水频率
flood frequency curve	洪水频率曲线
free frequency	自振频率
free frequency	固有频率
frequency analysis	频率分析
frequency characteristics of load	负荷频率特性
frequency control	频率调节
Frequency curves for flood peaks and volumes storm volumes of different time intervals	洪峰和各时段洪量暴雨量频率曲线图
Frequency curves for yearly runoff and runoff in dry season	年径流、枯水期径流频率曲线图
frequency distribution	频率分布
frequency division filter	分频滤波器
frequency-domain analysis	频域分析
frequency limiter	频率限制器
frequency module	测频单元
frequency of flow	洪水频率
frequency protection	频率保护
frequency regulating capacity	调频容量
frequency-sensitive rheostat starting	频敏电阻启动
frequency setting module	频率给定单元
frequency stability	频率稳定性
fundamental frequency	基波频率基频
grain size frequency diagram	颗粒大小频率图
grain-size frequency curve	粒径频率曲线
high frequency patching bay	高频引入架
high-frequency protection	高频保护
high frequency switch mode charger	高频开关充电器
hydrological frequency analysis	水文频率分析
hydrological frequency curve	水文频率曲线
inherent frequency	固有频率
irrigation frequency	灌水次数
irrigation frequency	灌溉频率
joint frequency	节理频数
limit frequency of measuring channel	测量通道极限频率
low-frequency cyclic action	低频反复作用
low frequency overcurrent protection	低频过流保护
low frequency relay	低周率继电器
magnitude-frequency relation	震级-频度关系
main frequency	主频
max cutoff frequency	最大截止频率
maximum cutoff frequency	最大截止频率
mode of frequency regulation	调频方式
natural frequency	自振频率，固有频率
natural frequency	固有频率
natural frequency	自然频率
power frequency discharge voltage	工频放电电压
power frequency earthing resistance	工频接地电阻
power frequency high-voltage	工频耐压
power frequency recovery voltage of circuit-breaker	断路器工频恢复电压
power frequency reference voltage of arrester	避雷器工频参考电压
power frequency resonant testing transformer	工频谐振试验变压器
power frequency sparkover voltage of arrester	避雷器工频放电电压
power frequency voltage withstand test	工频耐压试验
precipitation frequency	降水频率
precipitation frequency	降水次数
rainfall frequency	降雨频率
resonant frequency	共振频率
rotational frequency	转频
runner peripheral frequency	转轮圆周频率
runoff frequency	径流频率
sampling frequency	取样频率
sampling frequency	采样频率
seismic activity of moderate intensity and frequency	中等强度和频度的地震活动性
standard short duration power-frequency withstand voltage	标准短时工频耐受电压
static frequency convertor	静止变频器
storm frequency	暴雨频率
under-frequency	欠频
under-frequency protection	低周波保护
under-frequency protection	低频保护
unimodal frequency curve	单峰频率曲线
variable frequency AC	变频交流电
variable-frequency generator	变频发电机
variable frequency speed control	变频调速
variable frequency starting	变频启动
vibration frequency	振动频率
voltage and frequency variations	电压和频率的偏离值
water level frequency curve	水位频率曲线

Get short URL