查询词典 head of arrow

A swallow flew with the swiftness of an arrow into the arbour, turning in its flight, and twittered over the dead man's head.

感觉啊！整个的一生和这生命中的希望和哀愁都会浮现出来。我们在那时来往很亲密的一些

By now the violent light bullets form the giant crowded light arrow and fly to the hawk on my top of the head.

这时猛烈的光弹形成巨大密集的光箭朝头顶上掠过的飞鹰号飞去。

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。