n.鉴定

That favor is really not a prob. 这个忙实在不算什么。

Nut Failure Puzzles Alaska Airlines Prob. 螺母失效使阿拉斯加航空公司坠机事故调查人员感到困惑。

Finally, how to select an appropriate method for practical prob... 最后,探讨了处理实际光传输问题时近似理论的合理选择问题。

Plane-geometry fans will find suggestions for a proof of this in the Prob. 平面几何学的爱好者将在此习题中找到证明此关系的建议。

A set of cosmid clones were obtained from cosmid library using DNA prob from... 以pcos2EMBL为载体构建了cosmid分子克隆库。并用果蝇的与生物节律控制...

RESULTS&CONCLU-SIONS:It is imperative to explore,analyze and solve the prob... 大力推行该政策是治理、解决药价高和看病难、看病贵及不合理用药等问题的有效途径之一。