protractor

protractor什么意思,protractor翻译

基本解释

n.: 量角器；分度规
网络: 分度器；量角器工具；半圆规

权威解释

• 量角器；分度规:

  an instrument for measuring and drawing angles, usually made from a half circle of clear plastic with degrees (0˚ to 180˚) marked on it

英汉解释

• 【外】异物取除器;钳取器

• 【解剖学】牵引肌

• 〔数〕分度规

• 使延长的人

• 异物取出器

• 伸肌

• 半圆角度规

• 延长者;拖延者

• 分度器

• 半圆规,分度规,量角器

词性分析

• 复数：protractors

同义词

n.lengthenerextenderstretcherexpanderincreaser

例句

• As if she had a protractor in her head, she also sees precise angles. "When I draw a piece of equipment, I can test run it in my mind. "

  如同她的脑袋里长着一个量角器，她同样能读出准确的角度。“当我在脑袋里画一部仪器，我能在脑海里给它测试运行。”

• Step 1: Make a tube by rolling the A4 paper lengthways and taping the ends closed. Next, cut out the protractor at the bottom of this page.

  步骤一：将A4纸纵向折捲成管状，再以胶带固定端点。接著，剪下本页最下方的半圆量角器图形。

• To draw to scale by means of a scale and protractor; plot.

  测绘用圆规和量角器划线和角；标绘

• You can measure angles on the field with this, and measure those same angles back at your desk with a protractor.

  你可以用这些工具在野外测量角度，也可以用一个测角器在你的桌子上测量这些同样的角度。

• A protractor? The angle at the bottom?

  量角器？角度在它的底部？

• The utility model relates to a protractor, which belongs to a daily teaching aid for teachers.

  本实用新型涉及一种量角器，具体涉及的是教师日常教学用品。

• BEVEL PROTRACTOR : A tool for measuring an angle or marking angles.

  量角器：一种可以测量和标记角度的工具。

• P. S I lost my calculator&protractor, so i can, t do my mathematics exercise12 ar! !

  我吾见左个计数机和量角器，所以做吾到数学练习12呀！！

• I"ll just pop out and get 14 loaves, dear! And a protractor.

  我正准备出去买14条面包回来，亲爱的！还有量角器。

• A protractor is semi-circle in shape.

  半圆仪是半圆形的。