When there is a positive measure on Boole algebra? This problem had more complete results, but they require some set-theoretic hypothesis usually.

布尔代数上何时存在正测度的问题，虽已有相对完整的结果，但多附有一些集论的假设条件。

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Objectivre: Understanding in recent years c-section rate rise social factor, and takes the positive measure to carry on the health education to the pregnant woman, reduces the c-section rate.

目的：了解近年来剖宫产率上升的社会因素，并且采取积极措施对孕产妇进行健康教育，以降低剖宫产率。

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In the Nun Study and the Mills College research, a measure of early positive expression determined the effect of this positivity over the lifespan.

在《修女研究》和米尔斯学院的研究中，有一项早期的积极表达方法决定了对寿命的正面影响。

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What they did identify was a cut in funding for a potentially positive measure contained in earlier legislation to provide support for start-up companies.

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In addition, the standard model says the particle also should have positive parity, which is a measure of how its mirror image behaves.

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But for company news, Dow Jones is working with sentiment which it tries to measure in terms of positive, negative or neutral depending on words used and where they occur in the story.

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