直线的用英语怎么说？

直线的

• linear，rectilineal，straight，sharp

例句

• a forehand drive down the line 成直线的正手大力击球
• Where Euclid unconsciously assumed the infinitude of straight lines. 欧几里得不自觉地假定了直线的无限性.
• Figure 4 is an example of an expected line with four calipers. 图四是用四个卡钳找直线的例子.
• Look from afterwar circumstance, this kind of trend still exists, but it is not linear development. 从战后的情况看, 这种趋势仍然存在, 但它不是直线的发展.

英汉词典释义

• linear; rectilineal; sharp; steep
  [经] linear; straight