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The threads keep the shoe together with a minimum of extraneous material, allowing the spike to weigh in at under 100 grams, which makes it one of the lightest performance shoes on record.

维克特拉纤维制线头使运动鞋与无关材料的接触达到最低程度，结果，Zoom Victory的重量不到100克，是田径赛场上最轻的运动鞋之一。

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。