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| 1. | A unit of angular measure equal to the angle subtended at the center of a circle by an arc equal in length |
| 弧度平面角的一种衡量单位，其大小为长度等于半径的弧对的圆心角，1弧度角约等于57＝17?44。6＂ |
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| 2. | an instrument used by surveyors in order to measure an angle of inclination or elevation. |
| 用来测量倾斜角的测量员使用的装置。 |
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| 3. | "They also may include a cam-angle meter to measure dwell, or cam, angle. |
| 分电器测试仪还包括一个测量触点闭合角测定表,可测量触点闭合角。通常还有一个真空装置,用于检查真空点火提前装置的工作情况。 |
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| 4. | measure the action degree (mainly back stretch and bend angle) of wound ankle in recovery with joint measure |
| 经不同方法康复治疗 3个月后 ,采用关节测角器测得伤踝康复后的活动度 (主要为背伸与跖屈的角度 ) ,通过统计学t检验进行差异显著性比较。 |
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| 5. | measure of angle |
| 角度量 |
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| 6. | a surveying instrument consisting of a spirit level and a sighting tube; used to measure the angle of |
| 由一个水平仪和一个观测管组成的测量工具；用来测量从观测者到目标的直线的倾斜角。 |
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| 7. | A unit of angular measure equal to the angle subtended at the center of a circle by an arc equal in length |
| 弧度平面角的一种衡量单位，其大小为长度等于半径的弧对的圆心角，1弧度角约等于57＝17?"44。6＂ |
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| 8. | Of a dielectric, the product of dielectric constant and the tangent of its dielectric loss angle; a measure |
| 对于电介质来说，它是介电常数和介质损耗角的正切的乘积，这是对出现在电介质中的热效应的量度。 |
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| 9. | loading.Of a dielectric, the product of dielectric constant and the tangent of its dielectric loss angle |
| 平均能量衰减与峰值负荷时能量衰减的比值。对于电介质来说，它是介电常数和介质损耗角的正切的乘积，这是对出现在电介质中的热效应的量度。 |
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