光碟随身听

Output:10mW + 10mW (320 ohms) 5 Flash memory read / write rate: 4ns 6 S/N: 85dB 7 Built in USB mini B connector 8 Built-in lithium battery (3.6V, 370mAh) 9 Work current: 45 - 55mA, 9 hours for MP3, 6 hours for video playing 10 Accessories: MP3 player, earphones, 80mm driver CD, USB cable, user manual, charger 11 Dimensions: 70 x 40 x 14mm 12 Weight: 52g Packing: Retail sealed packing

输出：10mw10mw(320ohms)5快闪存储器读/写速度：4ns6s/n： 85db7内置在USB迷你乙接头8内置锂电池(3.6v，370mah)9工作电流： 45-合肥，9个小时的MP3音乐，6小时的视频扮演10配件：MP3随身听，耳机， 80mm驱动光碟，USB电缆，用户手册，充电器11尺寸：70×40×14mm12重量：52g包装：零售密封包装

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。