noun🔗Share相位角，相角 Angular component of a polar coordinate representation."The engineer adjusted the phase angle of the signal to ensure it arrived at the receiver at the correct time. "工程师调整了信号的相位角（相角），以确保它在正确的时间到达接收器。mathphysicstechnicalelectronicssignalfrequencyChat with AIVocabulary GamePractice Reading
noun🔗Share相位角，相角 Angle between incident light and reflected light."The shimmering rainbow colors on the soap bubble change because the phase angle between the light reflecting off the inner and outer surfaces of the bubble varies with the thickness of the film. "肥皂泡上闪烁的彩虹颜色不断变化，是因为从肥皂泡内外表面反射的光线之间的相位角/相角随着薄膜厚度的改变而变化。physicstechnicalscienceChat with AIVocabulary GamePractice Reading
noun🔗Share相位角，相角 (wave physics) Angular displacement of a sinusoid from a reference point or reference time."The phase angle of the sound waves from the school bell was slightly different for students in the back row compared to those in the front. "学校铃声发出的声波，后排学生听到的相位角（或相角）和前排学生听到的稍微有些不同。physicstechnicalsignalfrequencymathtimeChat with AIVocabulary GamePractice Reading
noun🔗Share相位角，相角 Angular component of the vector representation of a sinusoid."The phase angle in the electrical outlet's alternating current determines when the voltage reaches its peak compared to another circuit. "电器插座交流电的相位角决定了其电压峰值相对于其他电路何时到达。physicsmathelectronicssignalfrequencytechnicalChat with AIVocabulary GamePractice Reading
noun🔗Share相位角，相角 Angular component of a vector."The phase angle of the swinging pendulum indicates its position relative to its starting point, showing how far it is along its circular path. "摆动着的钟摆的相位角表示它相对于起点的具体位置，显示了它在圆弧路径上运动了多远。physicsmathelectronicssignalfrequencyChat with AIVocabulary GamePractice Reading
