There are several online references describing XPath and its use (see Resources).

有多种在线参考资料介绍XPath和它的使用(见参考资料)。

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The links below are online references for additional resources in the field of human ethology.

以下的连结为关于人类行为学此领域额外的线上参考资源。

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The links below are online references for additional resources in the field of gender psychology.

下面的链接是关于性别心理学在线参考的补充资源。

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In a recent chat with DELL it turns out that there are indeed about 25, 000 online references to the company each day.

FORBES: Do You Believe Google or Microsoft, RIM or Nokia? An End of Year Reflection

Online references are a tempting but risky resource for doctors.

FORBES: Is Your Doctor Relying On Bad Information?

In a later unpublished study we found that within a year, Android as a brand had closed the gap on the iPhone from 12:1 to 3:1 in terms of online references.

FORBES: Mr Popularity: What Really Makes Apple, Steve Jobs an Online Powerhouse