煤灰

When you think of pollution in China, you tend to think first of smokestacks and smog-bound factory landscapes and lead-poisoned children and fields coated in coal dust.

当你想起中国的污染问题时，你可能首先会想到浓烟滚滚、雾气弥漫的工厂和患病率很高的儿童和被煤灰笼罩的耕地。

Tests and analyses performed by experts and technical personnels show that, the brown coal used by Hongwei power plant is extremly prone to produce reside in the process of power generation.

本文对宏伟热电厂410T/H燃煤锅炉的煤灰特性等进行了试验分析，试验结果表明，宏伟热电厂燃用的褐煤是一种有严重结渣倾向的煤，运行中极容易结渣。

More than 1 billion gallons of toxic sludge were released into a Tennessee community when a dam collapsed last December, causing a massive coal-ash spill at the Kingston Fossil Plant, a coal-burning power plant owned by the Tennessee Valley Authority.

去年12月，由于一座大坝坍塌，大量煤灰淤泥从金斯顿石化厂溢出，致使10多亿加仑有毒淤泥流入田纳西州的一个社区。金斯顿石化厂是田纳西流域管理局旗下的一座火力发电厂。

"It seems to me that China is making all the mistakes that we made in the 19th century," says Wilhelm Grote, an environmental regulator in Dortmund, who recalls washing his father's car as a child, only to see it immediately blanketed by soot.

多特蒙德环境保护协会的Wilhelm Grote说：&看起来，中国正在犯着和我们20世纪时同样的错误。&Wilhelm Grote小时候常常帮助爸爸反复清洗汽车，可是转眼之间清洗过的车又会被煤灰覆盖。

On the other hand, the more important thing is because the urban housing is a kind of heterogeneity products.

另一方面，更重要的是由于城市住房是一种异质性产品。

Climate histogram is the fall that collects place measure calm value, cent serves as cross axle for a few equal interval, the area that the frequency that the value appears according to place is accumulated and becomes will be determined inside each interval, discharge the graph that rise with post, also be called histogram.

气候直方图是将所收集的降水量测定值，分为几个相等的区间作为横轴，并将各区间内所测定值依所出现的次数累积而成的面积，用柱子排起来的图形，也叫做柱状图。