方法:转篮法,以对乙酰氨基酚为溶出指标,用紫外分光光度法检测,提取参数,并对参数进行相关性分析。
METHODS: By using circle basket test with paracetamol as the dissolution index, detected by UV, to abstract parameters and make correlation analysis.
人们首先想到的是某种全球统计数据,某种指标,它将对各国的经济和环境条件进行评级,并显示出两者之间的关系。
Thoughts turn first to some sort of global statistic, some indicator which would rate the wealth of nations in both economic and environmental terms and show a relationship between the two.
答案是,这些经济指标有一个基本的错误:它们没有显示出维持进步的资源使用与会损害进步的资源使用之间的区别。
The answer is that the economic indicators have a basic fault: they show no difference between resource uses that sustain progress and those uses that will hurt it.
of a stock is how much it reacts to movements in the market portfolio.
一只股票风险指标β系数直接反应出,The,β,市场组合变动与投资收益的相关性。
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