STRAIGHT LINE

Arrows would continue to fly forward forever in a straight line were it not for gravity, which brings them down to earth.

要不是重力使箭落向地面，它们将永远以直线往前飞行。

He dived in cleanly, entering the water in a straight line.

他跳得干净利落, 笔直地落入水中.

Her ear, shoulder and hip are in a straight line.

她的耳朵、肩膀和髋部呈一条直线。

A straight line was ruled across the map.

一条直线横划在地图上.

The pupil joined the two points by a straight line.

那个小学生用直线把两点连接起来.

Light is propagated through space in a straight line.

光以直线经由空中传送.

Please draw a straight line.

请画一条直线.

There is a straight line under the sentence.

句子下面有一条直线.

Walk in a straight line.

沿直线行进。

Deviation from a straight - line response to an input signal.

对输入信号的响应偏离直线的程度.

An undisturbed object continues to move uniformly in a straight line.

未受干扰的物体继续沿直线匀速前进.

Keep the boat in a straight line.

让船保持直线航行。

The girls carried themselves tall and walked a straight line.

这两个姑娘却英姿飒爽,一往直前.

A straight line is the shortest distance between two points.

直线是两点之间最短的距离.

These are two families of straight line, known as the characteristic lines.

这是两族直线, 叫做特征线.