短語詞組短語weak form efficient market 弱式效率市場(chǎng);弱式效率性市場(chǎng);弱勢(shì)效率市場(chǎng)weak form of efficient market 弱式有效市場(chǎng)Weak -form Efficient Market Hypothesis 市場(chǎng)假說;弱型有效市場(chǎng)假設(shè) 返回 weak efficient market