| 1. | by definition, one revolution, or 360 deg, equals 2π radians.
根据定义，转一周（即360度），等于2弧度。 |
| 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。 |
| 3. | Basom observed the contact angle of water against silane-treated e glass to be about 1. 2 rad .
巴索母观察到水对硅烷处理的E玻璃接触角大约是12弧度。 |
| 4. | It seemed obvious that the curvature of the earth across the atlantic would prevent this idea .
横跨大西洋的地球弧度会使这个想法不能实现，这似乎是显而易见的。 |
| 5. | Fluent arc solid shape pet cartoon design
流畅弧度立体感造型宠物卡通形象设计 |
| 6. | Yaw around the y - axis , in radians
横倾是绕y轴旋转的角度（以弧度单位） 。 |
| 7. | Verification regulation of wheel seat gauge for vehicle axle
车辆车轴轮座弧度样板检定规程 |
| 8. | Measures of arcs and angles for mechanics . conversion tables
机械用角度和弧度的测量.换算表 |
| 9. | The input rotation angle is in radians
输入的旋转角度以弧度为单位。 |
| 10. | A discussion on experiment by demonstrating a protractor for radian
浅议弧度制的演示实验教学 |
