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| 31. | the azimuth of a celestial body is the angle between the vertical plane containing it and the plane of |
| 天体的方位角是指包括它的垂直面与子午线平面之间的夹角。 |
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| 32. | The vortex-vibration was measured when the towed velocity, dip angle between the circular cylider and |
| 对不同拖曳速度、拖缆倾角，即拖缆与来流速度之间的夹角和不同直径的拖缆涡激振动进行了测量分析。 |
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| 33. | Static evaluation is used to determine motions in a direction that bisects the angle between the directions |
| 静力学计算是用来决定照射方向与观察方向之间的角分线方向的运动。 |
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| 34. | Power Factor Power factor is the cosine of the angle between the actie power( kW) and apparent power( |
| 功率因数功率因数是电路中有功功率(W)视在功率(A)间夹角的余弦值。 |
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| 35. | At any point the convergence is the angle between the meridian as represented on the plane and the N |
| 一点上的收敛角是子午线在平面上的投影与N坐标线之间的角度。 |
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| 36. | contact ball bearing, due to the influence of spacer angle, a comparatively complex geometical relation between |
| 在三点四点接触的角接触球轴承中,由于垫片角的影响,其接触角、倾斜角和径向、轴向游隙间呈现比较复杂的几何关系。 |
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| 37. | For example, the angle between the incidence direction and scattering direction of the injected particle |
| 例如，入射粒子的入射方向和散布方向之间的角度可能是一个好参数。 |
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| 38. | With some angle between axes of pass and rolls, the flexture either on plane or on sides can straightened |
| 孔型轴线与矫直辊轴线成一定的倾角，使得扁钢的平面弯曲及侧面弯曲一次性被矫直。 |
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| 39. | Power Factor Power factor is the cosine of the angle between the active power( kW) and apparent power |
| 功率因数功率因数是电路中有功功率(W)视在功率(VA)间夹角的余弦值。 |
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| 40. | the angle between a refracted ray and a line perpendicular to the surface between the two media at the |
| 在一个入射点一条折射线与垂直于表面的线之间的夹角。 |
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