a straight line中文什么意思

拟体直线

• straight:    adj. 1.直，一直线的 (opp ...
• line:    vt. 交尾。
• straight line:    直纹; 直线运动

例句与用法

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1. Don't go in a straight line anywhere .
   不要大模大样走到任何地方。
2. The girls carried themselves tall and walked a straight line .
   这两个姑娘却英姿飒爽，一往直前。
3. 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。
4. It includes the stipulation that the phase spectrum over that range should be a straight line .
   它包括了在该范围上相位谱应为直线的规定。
5. He walked due south; when all directions are equal, a straight line is best .
   在四方距离相等的情况下，最好是走直线，因此他朝正南方向走去。