Four kinds of common motor phase failure operation are analysed, and therefrom the current-voltage equal-ratio rule is derived and verified.

分析了四类常见的电动机断相运行，并由此推出和验证了断相运行状态下的电流—电压等比规律。

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By regulating the cathode temperature and applying the combined exhaust techniques, the mean time of no-failure operation of this picture tube is lengthened more than four times.

通过调整阴极温度和采用“联合排气工艺”，黑白显象管的平均寿命提高了四倍以上。因此，早期失效的问题基本得到解决。

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Results The pelvic adhesion of tubal ligation patients, because 0.9% of the total number of pelvic adhesion lead to 42.22%, leading to failure operation effect of surgery is not the ideal 22.22%.

结果盆腔粘连者占输卵管结扎对象总人数的0.9%，由于盆腔粘连导致手术失败者比例占42.22%，导致手术效果不理想者22.22%。

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Martin McGuinness told the assembly that failure to continue the operation of the department would be "a drastic eventuality".

BBC: Continuation of the Department of Justice

Among the relatively small number of companies who tried offshoring their entire software development operation, failure was widely reported.

FORBES: Why Is Being A Programmer A Good Career Choice?

However, statin pre-treatment had no influence on the risk of dying, stroke, heart attack or kidney failure around the time of the operation.

FORBES: Preoperative Statins Found to Reduce AF and Length of Stay But Not Mortality