笔划

At one time some cock-chafers flew in; but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and conscientious application, as if even the lines were French. On the roof of the schoolhouse, pigeons cooed in low tones, and I said to myself as I listened to them:"I wonder if they are going to compel them to sing in German too!" http://zw.go121.cn

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：&他们该不会强迫这些鸽子用德语唱歌吧？&

At one time some cock-chafers flew in;but no one paid any attention to them, not even the little fellows who werestruggling with their straight lines, with a will and conscientious application,as if even the lines were French. On the roof of the schoolhouse, pigeons cooedin low tones, and I said to myself as I listened to them:"I wonder if they are going to compel them to sing in German too!"

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：&他们该不会强圃烩些鸽子用德语唱歌吧？&

At one time some cock-chafers flew i but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and co cientious a lication, as if even the lines were French. On the roof of the schoolhouse, pigeo cooed in low tones, and I said to myself as I listened to them:I wonder if they are going to compel them to sing in German too!

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：他们该不会强迫这些鸽子用德语唱歌吧？

At one time some cock-chafers flew in; but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and conscientious application, as if even the lines were French. On the roof of the schoolhouse, pigeons cooed in low tones, and I said to myself as I listened to them:I wonder if they are going to compel them to sing in German too!

只听得见笔尖在纸上的沙沙声有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：他们该不会强迫这些鸽子用德语唱歌吧？

At one time some cock-chafers flew in; but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and conscientiousapplication, as if even the lines were French. On the roof of the schoolhouse, pigeons cooed in low tones, and I said to myself as I listened to them:"I wonder if they are going to compel them to sing in German too!"

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：&他们该不会强迫这些鸽子用德语唱歌吧？&

At one time some cock-chafers flew in; but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and conscientious application, as if even the lines were French. On the roof of the schoolhouse, pigeons cooed in low tones, and I said to myself as I listened to them:FH"I wonder if they are going to compel them to sing in German too!"

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：&他们该不会强迫这些鸽子用德语唱歌吧？&

At one time some cock-chafers flew in; but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and conscientious application, as if even the lines were French. On the roof of the schoolhouse, pigeons cooed in low tones, and I said to myself as I listened to them:"I wonder if they are going to compel them to sing in German too!"

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年纪最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边沉思：&他们该不会逼迫这些鸽子用德语唱歌吧？&

At one time some cock-chafers flew in; but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and conscientious application, as if even the lines were french. on the roof of the schoolhouse, pigeons cooed in low tones, and i said to myself as i listened to them:ng in german too!

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：&他们该不会强迫这些鸽子用德语唱歌吧？&

At one time some cock-chafers flew in; but no one paid any attention to them, not even the little fellows who were struggling with their straight lines, with a will and conscientious application, as if even the lines were French. On the roof of the schoolhouse, pigeons cooed in low tones, and I said to myself as I listened to them:I wonder if they are going to compel them to sing in German too!

有一回，几只金龟子跑进了教室，但是哪位也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：他们该不会强迫这些鸽子用德语唱歌吧？

Any attention to them, not even the little fellows who were struggling withtheir straight lines, with a will and conscientious application, as if even thelines were French. On the roof of the schoolhouse, pigeons cooed in lowtones, and I said to myself as I listened to them:"I wonder if theyare going to compel them to sing in German too!"

有一回，几只金龟子跑进了教室，但是谁也不去注意它们，连年龄最小的也不例外，他们正专心致志地练直杠笔划，仿佛这些笔划也是法语……学校的屋顶上，鸽子低声地咕咕地叫着，我一边听，一边寻思：&他们该不会强迫这些鸽子用德语唱歌吧？&

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。