noun🔗Share振幅，幅度，量级。 The measure of something's size, especially in terms of width or breadth; largeness, magnitude."The amplitudes of the swings on the playground varied; some children barely moved, while others swung very high. "游乐场上孩子们荡秋千的幅度大小不一，有的孩子几乎不动，有的孩子却荡得很高。physicsamountsignalsoundenergyChat with AIVocabulary GamePractice Reading
noun🔗Share振幅, 波幅 The maximum absolute value of the vertical component of a curve or function, especially one that is periodic."The sound waves' amplitudes varied significantly throughout the lecture hall, causing some students to struggle to hear the speaker clearly. "整个演讲厅里声波的振幅变化很大，导致一些学生听不清演讲者的声音。mathphysicssignalfunctionfrequencyChat with AIVocabulary GamePractice Reading
noun🔗Share振幅，幅度 The maximum absolute value of some quantity that varies."The sound wave's amplitudes determined how loud the music was playing. "声波的振幅决定了音乐播放的声音有多大。physicssoundsignalelectronicsmathtechnicalenergyChat with AIVocabulary GamePractice Reading
noun🔗Share方位角, 地平经度 The arc of the horizon between the true east or west point and the center of the sun, or a star, at its rising or setting. At the rising, the amplitude is eastern or ortive: at the setting, it is western, occiduous, or occasive. It is also northern or southern, when north or south of the equator."Simple Sentence: "By carefully measuring the sun's amplitudes at sunrise and sunset, the sailors determined their ship's position and direction." "通过仔细测量太阳升起和落下时的地平经度，水手们确定了他们船只的位置和航向。astronomynauticalgeographyspacedirectionChat with AIVocabulary GamePractice Reading
noun🔗Share方位角, 地平经度 The arc of the horizon between the true east or west point and the foot of the vertical circle passing through any star or object."The astronomer carefully measured the amplitudes of the constellations visible from his backyard. "天文学家仔细测量了从他后院可见的星座的方位角。astronomynauticalChat with AIVocabulary GamePractice Reading
noun🔗Share幅度，射程。 The horizontal line which measures the distance to which a projectile is thrown; the range."The coach measured the baseball's amplitudes after each player's throw to see who could throw the farthest. "教练测量了每个球员投掷棒球的幅度，也就是射程，以此来判断谁投得最远。physicssciencemathrangeChat with AIVocabulary GamePractice Reading
