And with optimizing the measure condition, standard sample verification showed the measurement was quick and its precision, accuracy and recovery met the requirement.

经标准样品验证，该方法定量准确，分析速度快，精密度，回收率和准确度均符合要求。

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Non-cash donations are trickier, in that they must now pass a "good condition" standard that is only vaguely defined.

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The median value of probable future changes for a large number of commodities is expected to be zero, which is the necessary condition for a standard.

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Now, eventually we were lucky we got these costs approved, because the point was she didn't know, nobody had diagnosed it, and if you start having a -- the standard of preexisting condition is you might have had that illness some time at some point before you -- or you were genetically predisposed to it, potentially none of us would ever get any insurance.

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