This ancestry is never to be broken, because that would cause the model management procedures to fail.

千万不能使起始得到破坏，因为这会导致模型管理规程崩溃。

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The investigator should follow the trial's randomization procedures, if any, and should ensure that the code is broken only in accordance with the protocol.

研究者应该遵守试验的随机程序，如果有的话，并保证在符合方案的情况下破盲。

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If the Bolts are tightened under such circumstances, the transmission case may be Broken. The overhaul procedures differ for each model of transmission.

如果在这种情况下紧固螺栓，变速器壳体就会破裂。对每种型号的变速器，上述工艺过程是有差异的。

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These procedures treat blocked arteries, which are not the cause of broken heart syndrome.

CNN: Broken heart syndrome