小球

A good drop shot is one your opponent does not expect.

一个好的小球是什么样的？

A great drop shot never makes it to the service line.

一个伟大的小球是怎么也到不了发球线的。

Second, a good drop shot has spin!

第二， 好的小球有旋转！

The last factor in a good drop shot is disguise.

好的小球中最后一个因素是伪装。

Why do you hit a drop shot?

为何你要放小球？

Since this is the case, the best ball to attempt a drop shot is a low, short ball.

因此， 好的小球总是又低又短。

A good drop shot bounces 6 times before it reaches the service line.

一个好的小球在到达发球线之前至少弹跳6次。

A good drop shot should look like your going to hit a slice backhand.

好的小球动作要让人看起来像是要打反手切削球。

Use a drop shot only when you are in control of the point and inside the court.

只有当你已取得掌控或站在底线以内才可以吊小球，别忘了要有假动作

The best position to hit a drop shot is inside the baseline.

最佳放小球的位置应该在底线以内。

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。