For a moment he fingered the symbol on his cloak, a circle half white and half black, the colors separated by a sinuous line.

有一阵，他用手指触摸斗篷上的一个圆环形符号，半白半黑的颜色被一条蜿蜒的曲线一分为二。

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This would explain the moon's strange half-black, half-white appearance, first noted by Giovanni Cassini in the late seventeenth century.

这能解释这个卫星奇异的半白半黑的外貌，17世纪乔凡尼·卡西尼首先注意到这点。

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The group Defenders of Wildlife describes black bears as between a half-meter and three fourths of a meter at the shoulders.

VOA: special.2011.06.21

The corresponding half of the ladder that corresponds to any given ladder, let's say the black DNA molecule that corresponds to the blue one is not just a mirror image.

与任何单链配对的,另一条单链,比方说与蓝色DNA分子,配对的黑色DNA分子,并不是蓝色DNA分子的镜像

耶鲁公开课 - 生物医学工程探索课程节选

"For the more than half of whom are black and brown, and from communities of color access to health care would be provided by comprehensive health reform,".

VOA: standard.2009.09.09

Marvel Comics has unveiled a new half-black, half-Latino Spider-Man, who replaces the recently killed-off Peter Parker.

BBC: Marvel Comics introduces mixed-race Spider-Man

Most reaction, however, has been pinned to a singular detail: Morales is a half-black and half-Latino character, not white like Peter Parker.

FORBES: How The Media Reacted To News Of A Non-White Spider-Man

Mr Kerry narrowly lost them to Mr Edwards in South Carolina, took half the black vote in Missouri and went on to win 61% of black votes in Virginia.

ECONOMIST: John Kerry gets ever closer to the nomination