negative timing check 请教与后仿有关的问题
His strategy, as advertised, might have produced less volatile returns than the index, but the absence of negative months suggested almost perfect market timing.
如同广告上所打的那样,他的策略可能是提供比指数稍平稳的回报,但由于没有亏损月份,这能显示了他几乎完美的市场操作时机。
If our timing is unlucky, without a suitable locking mechanism both transfers could succeed, leaving a with a negative balance.
如果时间上凑巧,并且没有适当的锁定机制,两次转账都可能成功,从而使账户a的余额为负值。
The editorialists agreed that one of several possible explanations for the study's negative result may have been the timing of treatment.
编者也同意该研究的否定结果可能的几个解释之一是治疗时间。
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