To differentiate, the fork system call returns 0 in the progeny but returns the process ID of process Z to the progenitor.

为了以示区别，fork系统调用在子进程中返回0，但返回给父进程的却是进程z的进程ID。

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It could differentiate into various hemopoietic progenitor cells, and in the lifetime provided new cells for hemopoietic system.

其主要功能是通过不断分化产生各系造血祖细胞，终生为造血系统提供新细胞来源。

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The prediction model of finance predicament depends on financial target and non-financial target system to differentiate financial situation in company.

财务困境预测模型是指借助企业财务指标和非财务指标体系来判别企业财务状况的模型。

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What is needed, but is extremely difficult to develop, is a way to recognize the character of a virus and differentiate it from normal system activity.

CNN: Technology - Analysis: Understanding viruses

By giving operating system control to Microsoft, Nokia stands to lose the opportunity to differentiate its smartphones from the competition, and risks making its smartphones a commodity.

FORBES: Nokia's Pact with Microsoft Makes It Look Like A $12 Stock

The system is evidently able to distinguish between vehicles, animals, and humans -- and it can even differentiate between different types of human activity, including walking, running, and digging.

ENGADGET: UA engineers develop 'invisible,' fiber optic border monitoring system