Picking the colors for these is fairly straightforward, one simply draws a rectangle over the color wheel; each of the corners anchored to a particular hue.

但它的挑颜色却相当简单，只需画一个一个长方形的撑住色相环；这样，矩形的四个角就会各压住一个色相。

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When flying over the location in a helicopter, the yellow hue is obvious (pictured top), but from space, it's hard to spot.

当我们乘直升机飞过上空时，黄色的区域非常明显（见顶图），但是却很难从太空中定位。

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Pilots whofly over Lake Eyre had told me about a red hue that sometimes appears when thebed dries.

澳大利亚，艾尔湖：飞越过艾尔湖上空的飞行员告诉我，当河床干涸的时候就会出现一种红色的东西。

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In 1883, under the terms of the Treaty of Hue, France assumed the protectorate over Annam and Tonkin in what is now Vietnam.

CNN: Tuesday,

This new sanctimoniousness, said officials, was a precaution to ward off a hue-and-cry from Jordan's Islamists, already restive over King Abdullah's hands-off approach to the looming war on Iraq.

ECONOMIST: A paper that dipped into Muhammad's sex-life is banned

Researchers from the University of Missouri postulated that the smoke from the fires was so thick and so deep in hue, so voluminous, that when, agonizingly slowly, it drifted over New England, it gave the illusion that the sun had died.

CNN: When May 19 became the day of darkness