报废卫星

US commercial satellite collide with a defunct Russian satellite in space.

美国商业卫星和俄罗斯报废的卫星在太空中相撞。

Iridium 33 communications satellite and the defunct Russian military communications satellite Cosmos 2251 collided and were destroyed, the smashup left a fresh sea of fragments orbiting at various angles.

2月10日，美国铱卫星公司的"铱33"通信卫星与俄罗斯已报废的"宇宙2251"军用通信卫星相撞，产生了大量碎片，从不同角度散落于茫茫太空中。

An out-of-control US spy satellite is estimated to crash to Earth in late February or early March.

美国一颗报废的大型间谍卫星可能在今年2月末或3月初坠入大气层，进而撞击地球。

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。