To do that, they relied principally on something known as the Haugh unit - a highly specialized egg-quality metric developed by food technologist Raymond Haugh in 1937.

他们主要依靠一台高度专业化的蛋品分析仪——哈氏分析仪，那是食品专家雷蒙德·哈夫(Raymond Haugh)在1937年发明的。

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The unit in this case is specialized to express that values are rounded to the nearest million.

本例中的单位被指定为表示四舍五入为最接近的百万位的值。

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Once that is done the ObserveOnTest function attaches the unit test framework to the call chain via a specialized scheduler called the WorkItemTestScheduler.

一旦完成，ObserveOnTest函数就会通过一个叫做WorkItemTestScheduler的特殊计划程序把单元测试框架关联到调用链上。

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Lastly, the IRS advises that if you think you may be at risk for identity theft due to a lost or stolen purse or wallet, questionable credit card activity, or unexpected bad credit report, contact the IRS Identity Protection Specialized Unit toll-free at 1-800-908-4490.

FORBES: IRS Issues Advice On How To Avoid Identity Theft

In addition, treatment at a hospital with a specialized stroke unit greatly improves the chances of recovery, according to a third study.

CNN: Study: Low cholesterol is not enough to prevent stroke

The laser-based illumination system uses specialized lamps embedded in the projection unit, delivering superior picture quality.

ENGADGET: LG 'Hecto' laser TV projector to debut at CES 2013, promises a 100-inch screen from 22-inches away