紫英石

Choice of raw materials are jade agate, coral, tiger stone, crystal tiger, Zijing, crystal, powder, and Hetian jade, jade alone, soft-yu, Xiuyu, Lan Wen Shi, snowflakes stone, Hongshi, the Green Dongling, Hung Tung Ling, Venus stone, Huangshi, Moyu, Lvyu black, white jade in Afghanistan, the Afghan Qingyu, Lan Tian Yuke, Lushan jade, white marble, purple Yingshi, the Green Yingshi, BAI Ying Shek, the multicolored jade, yellow-wood, Hung Yu-wood, bamboo Ye, malachite, kava stone, Qinghai Tsui, of jade, stone peach, rice topaz, turquoise and synthetic stone panthers, Shanhu Dan, Qingjin Dan grade jade, and other specifications of semi-precious stones.

可选用玉石原料有玛瑙，珊瑚，虎石，虎晶，紫晶，水晶，粉晶，和田玉，独玉，软玉，岫玉，兰纹石，雪花石，红石，绿东陵，红东陵，金星石，黄石，墨玉，黑绿玉，阿富汗白玉，阿富汗青玉，兰田玉，鲁山玉，汉白玉，紫英石，绿英石，白英石，五彩玉，黄木纹玉，红木纹玉，竹叶玉，孔雀石，卡瓦石，青海翠，密玉，桃花石，米黄玉，豹皮石及合成绿松石，珊瑚石，青金石等各种规格档次玉石半宝石材料。

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。