Objective: Research the differences of the normal character and gene frequency between male and female in the Hans.

目的探讨汉族男女在正常性状表现及基因频率的差异。

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In regular expressions, a normal character is an atom that denotes the singleton set of strings containing only itself.

在正则表达式中，一个常规字符是一个原子，它表示只包含其自身的单字符串集。

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Weight differences are generally differentiated by an increased stroke or thickness associated with a given character in a typeface, as compared to a "normal" character from that same typeface.

通常，一种字样的粗细差异由与该字样中给定字符相关的增加(与同一字样的“普通”字符相比)的笔画或粗细来区分。

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Rather than carom from character to character, as the series once did, the new episodes focus primarily on a single character, beginning with the ostensibly normal son, and the series' center of gravity, Michael Bluth (played with po-faced conviction by Jason Bateman).

WSJ: Latest 'Development' | Arrested Development | Mitchell Hurwitz | Cultural Conversation by David Mermelstein

On a normal day when I'm not portraying the pirate character, I kinda look like a Harley guy, because of the beard.

CNN: Real pirates don't say 'Aaaarrrr'

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