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- angle of phase lead [电] 越前相角
- For sinusoidal waveforms, it is equal to the cosine of the angle of phase difference between voltage and current. 对于正弦波来说，功率因子等于电压、电流位相差的余弦。
- According to Sellmeier's equations for BBO crystal,the relationship of phase matching angle of generating the sum frequency effect to wavelength is theoreti-cally calculated. 根据BBo晶体Sellmeier方程确定的折射率，计算了在钛宝石激光可调谐波段的和频相位匹配角。
- The two sets of traffic lights were out of phase. 那两组交通灯不同步。
- She hit her knee against the angle of the bed. 她的膝盖撞到床角上了。
- The windshield wipers are out of phase now. 挡水玻璃刮水器现在动作不协调。
- the minimum angle of phase difference 最小相差角
- The earth's axis is titled at an angle of about 231. 地轴倾斜成约二百三十一度角。
- These two sinusoids are nearly out of phase. 这两个正弦波几乎是反相的。
- The windshield wipers were out of phase. 挡风玻璃上的刮水器动作不协调。
- The angles of a triangle total 180. 三角形的三角之和等于180°。
- The traffic lights were out of phase. 红绿灯信号不协调。
- The two roads lie at an angle of about45 degrees. 这两条路交叉成45度角。
- The waves are out of phase and cancel one another. 波为不同相的，彼此抵消而减弱。
- The angle of projection affects the answer. 抛射角对结果有影响。
- Yet Mercury out of phase does have its charms. 但是水星运行的不协调也有它的魅力。
- The two roads lie at an angle of about 45 degrees. 这两条路交叉成45度角。
- This field is out of phase with the primary field. 这个场地与主场地不协调。
- The angle ??is the angle of departure. ?蛭0发射角。
- An angle of 90°is called a right angle. 九十度角称为直角。
