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1·NASA will conduct a press briefing Tuesday to further discuss the new MECA findings.

航空航天局将于星期二举行新闻简介会，进一步讨论MECA的新发现。

2·Methods:78 strains of clinically isolated staphylococci were detected by specific primers in conserved regions of mecA, ermA, ermC genes and compared with MIC determination.

方法 ：根据上述抗性基因保守区域选用引物经聚合酶链反应检测成都地区临床分离78株耐 药葡萄 球菌与临床 药敏试验比较并追踪其预后。

3·The M-elite coevolutionary algorithm (MECA) is proposed for high-dimensional unconstrained numerical optimization problems based on the concept of coevolutionary algorithm and elitist strategy.

本文在其基础上考虑了每个零部件的需求量不同所带来的影响，提出了一种基于精英策略和自适应性的混合遗传算法。