直线的

Fire Net 火力网 Time limit: 1 Seconds Memory limit: 32768K Suppose that we have a square city with straight streets.

假设我们有一个正方形的城市，城市中有一些直线的街道。

The distance equation form dot to straight line is a basic equation for analytic geometry. This paper presents some deductions form angles.

点到直线的距离公式是解析几何中的一个基本公式，本文从不同角度对这一公式给出了几种推证。

The deviation of the curve from a straight line is a measure of the income inequality and may be expressed as the Gini coefficient.

该曲线与直线的偏差为收入不平等的衡量标准，可以表示成用基尼系数。

Fig 3. A single-line, redirected pull. When you don't have a straight clean line to the anchor point, use a pulley block.

图3：如果没有一个直线的支点可用，或者需要将汽车拉向特殊的位置，则需要寻找两个支点，并向滑轮吊钩来连接。

Very basic procedures to achieve the window in the space of two straight-line drawing.

详细说明：很基本的程序，在空窗口上实现两条直线的绘制。

This technique utilizes characteristic points and slope of characteristic straight line on log-log plot of pressure derivative vs time to calculate parameters quickly and accurately.

该方法利用压力导数与时间双对数图上的特征点和特征直线的斜率来计算参数，快速、准确。

The price-quantity data in the following table will graph a straight line demand curve.

下面数据表上的&价格—数量&数据会显示一条呈直线的需求曲线。

Before Einstein, scientists believed that light traveled through space in a straight line.

在爱因斯坦之前，科学家们一直认为光是以直线的方式在空中传播的。

In the acceleration plot, examine the value of "a2", the slope of the line of "best fit".

在加速度曲线中，考察&a2&的值，即最佳拟合直线的斜率。

A decorative overcast or running stitch, especially in a contrasting color .

一种包边直线的针脚，尤其是对比鲜明的颜色里。

Chrysanthemum of 10 thousand birthday is lax to edaphic requirement, with the arenaceous qualitative loam with fecund, good drainage had better.

万寿菊对土壤要求不严，以肥沃。排水良好的砂质壤土为好。

He unstepped the mast and furled the sail and tied it.

他拔下桅杆，把帆卷起，系住。