The JPA 2.0 specification devotes several pages (section 2.4) to derived identity scenarios.

JPA 2.0规范中有几页(2.4节)是关于派生身份场景的。

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It is not visible to derived classes.

对派生类不可见。

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He calls it "cow power to horsepower." Leonhardt says the challenge is to cost-effectively remove impurities from the manure-derived methane.

VOA: standard.2010.02.23

If one follows a diet that would be derived from the glycemic index; you're likely to have a pretty healthy diet.

如果一个人遵循基于血糖指数的饮食计划,你会得到一个相当健康的饮食

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

Once you get a formula, you've got to always remember the terms under which the formula was derived.

使用公式时,你一定不能忘记,公式使用的前提条件

耶鲁公开课 - 基础物理课程节选

If you happen to be socially conscious as well as profit-minded there are additional benefits to be derived from allowing your team, in whole or in part, to telecommute.

FORBES: Ending Dunder Mifflin: A 21st-Century Way To Save America $250 Billion A Year

Any cost savings to be derived for products sold into other markets is merely icing on the cake, but not the primary reason to be here.

FORBES: China As A Workshop

Information and analysis are to be derived from a variety of sources and be illustrated with examples.

UNESCO: Cultural Expressions