直线
例句与用法
- Ruling pens are still in use .
直线笔目前仍在使用。 - Plunge is the dip of a line .
伏角:指直线的倾角。 - The light does not go straight, but is deflected .
光并不是沿直线通过的,而是被弯曲了的。 - Production figures are shooting up all over the country .
全国各地的生产数字都在直线上升。 - Drogheda's profits soared out of all imagination .
德罗达的利润正在以难以想象的速度直线上升。 - Stock price plummeted .
股票价格直线下跌。 - Early in life we learn that light travels in straight lines .
早先在生活中我们就知道光是直线传播的。 - Draw a line perpendicular to the horizontal axis through the point .
通过这两直线的交点做横轴的垂线。 - These are two families of straight line, known as the characteristic lines .
这是两族直线,叫做特征线。 - In everyday life we use this property to define straightness .
在日常生活中我们运用这一特点来解释直线性。
用"直线"造句