arc 例句搜索结果

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1.

An arc is a part of the circumference of a circle or other curved lines.

弧是圆周或曲线的一部分。收藏反馈
2.

A radian is the angle subtended by an arc of a circle whose length is just equal to the radius

一弧度就是长度刚好等于半径的一段圆弧所对的圆心角。收藏反馈
3.

This condition may be overcome in an isolated neutral system6 by means of an arc suppression coil or Peterson Coil.

此情况在中性点绝缘系统中可通过消弧线圈或称彼得逊线圈加以克服。收藏反馈
4.

An electric arc is struck by contacting the electrodes.

接触电极便击出电弧。收藏反馈
5.

Fuses consist essentially of a fusible element and an arc-extinguishing means.

熔断器基本由可熔断元件和熄弧装置组成。收藏反馈
6.

The reason the propeller shaft shortens as the angle increases is that the rear axle and differential move in a shorter arc than the propeller shaft.

当角度增加时,传动轴变短的原因是后桥和差速器运动的弧度小于传动轴运动的弧度。收藏反馈
7.

Dimension line arc

尺寸线圆弧收藏反馈
8.

avenues radiate from the Arc de Triomphe in Paris

在巴黎,街道以凯旋门为中心向四方伸展。收藏反馈
9.

One second of arc movement is one thirtieth of a millimetre

一弧秒的移动是一毫米的三十分之一。收藏反馈
10.

The chord AC subtends the arc ABC.

弦AC正对弧ABC.。收藏反馈

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