To create a heat map, simply take any model of the system and shade or colour different areas of the model to indicate the ease or complexity of working on different each area.

要绘制热点图，任取一个系统模型，把模型中的每个区域用不同的颜色，以此来表明各个区域上工作的难易程度。

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They also added a stagehouse (skene) behind the actors, a raised acting area (proskenion), and hung awnings (valeria) overhead to shade the patrons.

他们还添加了一个演员背后的舞台用房，一个高起的演出区和架空在观众头顶遮荫的遮阳篷。

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If you notice any of these signs, cool your dog immediately by thoroughly wetting him with cold water and getting him into the shade or an air-conditioned area.

如果你发现了这些症状，要立即给它降温，可以用冷水淋湿你的狗狗或者把它带到有空调的地方或者阴凉处。

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In the Czech Republic, a surging koruna has forced the central bank to reverse its policy of tightening: rates were trimmed by a quarter-point in January, to 2.25%, a shade higher than the euro area's.

ECONOMIST: A headache for a region's central bankers

When such practices shade into dishonesty is itself a shady area.

ECONOMIST: Scientists are not quite as honest as might be hoped

The original mitigation proposals for the Stirling area included painting the towers a darker shade and planting greenery to screen them.

BBC: Stirling Council hits out at Beauly-Denny line plan