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- tolerable frequency variation 容许频率变化
- He wrote to both with tolerable frequency. 他和他们通信，相当频繁。
- Impact in power frequency variation. 频率变化之影响。
- Frequency variation process and unit's swing process after fault can be closely simulated. 故障后的频率变化和机组摆动过程可确切地仿真。
- Digital filtering technique based on least square method, multichannel sampling technique and frequency variation sampling technique were used experimentally. 实验应用了基于最小二乘法的数字滤波技术、多通道采样技术、变频率采样技术。
- In the second design, we use an adaptive biasing circuit to compensate for process and temperature deviation.Even in the worst case, the frequency variation is under 5%. 在第二个设计中，我们使用一个适应性偏压电路去补偿制程跟温度造成的频率漂移，即使在最差的条件下，频率漂移还是可以维持在5%25以内。
- Speed control by frequency variation 变频调速
- relative frequency variation rate 相对频率变差率
- scheme of stator frequency variation 定子变频方案
- Speed Regulation by Frequency Variation 变频调速
- Power conditioning is used to minimize voltage and frequency variations in an external power. 电源调节用来最小化外部电源的电压变化和频率变化。
- The correlation between frequency variations of enzyme bands and tree height, DBH and volume was very small. Only B45 band came up to or closed significant level. 酶带频率变异与树高、胸径、材积生长相关性很小,只有B_(45)酶带与生长相关达到或近于显著水平。
- The heat was tolerable at night but suffocating during the day. 这种炎热的天气在夜晚尚能忍受，但白天就令人感到呼吸困难。
- The frequency variation at the change of input speed 输入转速变化时的频率变化
- technology of speed regulation by frequency variation 变频调速技术
- The pain was severe, but tolerable. 疼痛剧烈，但尚能忍受。
- He varied the transmission frequency. 他变换了无线电传送的频率。
- In fact he gave them a tolerable repast. 事实上他只给他们一顿马马虎虎的便餐。
- A unit of frequency equal to one cycle per second. 赫兹频率的单位，等于每秒一周
- At first she found her life fairly tolerable. 起初她觉得日子完全过得去。
