... 原子能发电站 atomic power station 圆弧arc of a circle; circular arc 整合式电子驱动介面 integrated drive electronics ...
双语例句
1
A radian is the Angle subtended by an arcofacircle 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。
2
Blackburn's formula does this by sketching the arcof your car's turning capability into a full circle, then using the center of the circle to create the right-angle triangles Pythagoras loved.
Blackburn教授的公式通过对车的弧度和转角能力画圈，利用圆心来设置一个直角三角形。
3
Next, the center of the pie is erased by drawing a white circle, and another arc is drawn to provide a visual border between the interior circle and the peripheral pie slices.