1hz

SWIFT waveform frequency ranged for 1Hz ~ 500 KHz .

任意波形的频率覆盖范围为1Hz~500KHz。

The spotting system responds to each driving impulse ( 1Hz ~ 10Hz ) and can be controlled digitally .

在试验所用的低频范围内（1～10Hz），点样系统能够对每个驱动脉冲作出响应，具有数字可控性。

Histological analysis showed faster endochondral ossification and osteoid formation in the experimental groups than in the control by the sixth postoperative week , with the highest rate in Group B ( 1Hz ) .

组织学检测显示微动组骨痂软骨内骨化与类骨质形成的速率在6周最为明显，均快于对照组，以B组形成速率最快。

Results The quartz crystal micro array was of strong vibromotive force and its frequency was good stability in gas and liquid phases , frequency stability was ± 1Hz in gas phases and ≤ 2Hz in liquid phase .

结果石英晶体微阵列在气、液相起振能力强，并获得稳定振荡，气相稳定度可达±1Hz，液相≤2Hz。

It can automatically match rotational speed generator , electromagnetic rotational speed sensor and electromagnetic turbine flowmeter . Moreover it can adapted measured signal that is 1V ~ 300V voltage and 1Hz ~ 2500Hz frequency .

能自动匹配测速发电机、电磁式测速传感器和电磁涡轮流量计，适应电压峰峰值从1伏以下至300多伏、频率从1Hz以下至2500Hz以上的被测信号。

By stimulation of the bilateral cercal nerves XI at a rate of 1Hz / sec , evoked excitatory post synaptic potential ( EPSP ) and post synaptic action potential were recorded with mannitol gap method .

用灭多威溶液浸泡A6节，电刺激尾须神经粗支，用甘露醇间隙法记录兴奋性突触后电位（EPSP）和突触后动作电位。

To satisfy the PCM telemetry baseband equipment performance requirements of the ground system of Beijing TTC & M earth station , a new design technique of digitized synthesizer whose output frequency can be changed continuously ( resolution : 1Hz ) is proposed in this paper .

针对北京TTC＆M站地面编码遥测基带设备的性能指标要求，设计了一种高性能数控连续可调频率合成器，应用于航天测控系统中。