提示：点击例句中的单词，就可以看到词义解释

Ema publishes draft guideline on validation of bioanalytical methods

ema的发布“关于生物分析方法验证准则草案”

Market thermometer falls and its ema slants down , indicating a sleepy market .

市场温度下跌，均线下跌，表明市场平静。

They said studies have shown that the ema is a key factor in improving participation in further education .

他们说，研究已经表明教育津贴是提高公民参与继续教育的重要因素。

Once a trigger line ( the nine-day ema ) is added , the comparison of the two creates a trading picture .

一旦加入一条触发线（9日ema），则二者的对比即形成了一幅交易图。

The ship was christened the queen ema .

这艘船被命名为艾玛皇后号。