本试验法为固定频率之正弦频击，此固定频率可为相关规范预定之试验频率(predetermined test frequency)或试件振动响应调查之关键频率(critical frequency)。
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Therefore, it can be concluded that the adjustment of test frequency of MVs from once per month to every two months are feasible.
从本研究结果表明,将电动重水隔离阀的试验频率从每月一次调整到每两个月一次是可行的。
参考来源 - 应急堆芯冷却系统电动阀的可靠性分析及试验频率优化·2,447,543篇论文数据，部分数据来源于NoteExpress
本发明可自动记录试验频率和相对应的电能表误差值，且使试验数据更全面、准确。
The invention can automatically record the test frequency and the corresponding electric energy meter error value and can obtain more complete and accurate test data.
结果表明，循环载荷下的裂纹扩展速率对试验频率、载荷比、温度及橡胶夹层厚度反映较敏感。
It was shown that crack growth rate increased as the temperature or limit load rate increased. It was also that crack growth rate decreased as rubber thickness and loading rate increased.
通过临床试验，所有的副作用都被报告，并根据严重程度和频率来打分。
All through the clinical trials, all side effects are being reported and catalogued. The side effects are rated as to severity and frequency.
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