noun🔗Share变化，变动，差异。 The act of varying; a partial change in the form, position, state, or qualities of a thing."The recipe for cookies allows for variations, like adding chocolate chips or nuts. "这个饼干的食谱允许做一些变化，比如加入巧克力碎片或者坚果。aspecttypequalityChat with AIVocabulary GamePractice Reading
noun🔗Share变体， 变种， 变化。 A related but distinct thing."All of his soups are variations on a single recipe."他所有的汤都是基于一个菜谱的不同做法。typeaspectthingChat with AIVocabulary GamePractice Reading
noun🔗Share磁差，磁偏角 The angular difference at the vessel between the direction of true north and magnetic north."The old map warned sailors to account for the variations between true north and magnetic north in that region to avoid running aground. "那张旧地图警告水手们，要考虑到那个地区正北方向和磁北方向之间的磁差（磁偏角），以避免触礁。nauticaldirectionChat with AIVocabulary GamePractice Reading
noun🔗Share变体, 变化, 变种 A line of play that differs from the original."The coach suggested some variations in the team's practice drills to improve their shooting accuracy. "教练建议在球队的训练演习中加入一些变体，以提高他们的投篮准确性。gamesportChat with AIVocabulary GamePractice Reading
noun🔗Share变奏，变体。 A technique where material is repeated with alterations to the melody, harmony, rhythm, timbre, texture, counterpoint or orchestration; but with some invariant characteristic, e.g. a ground bass."The pianist played several variations on the familiar "Happy Birthday" tune, each with a different rhythm but still recognizable. "钢琴家演奏了这首熟悉的《生日快乐》歌曲的几个变奏，每个变奏的节奏都不同，但仍然可以辨认出来。musicartChat with AIVocabulary GamePractice Reading
noun🔗Share变异, 变化。 The modification of a hereditary trait."The variations in eye color within a family, like blue, brown, or green, are examples of inherited traits. "一个家庭中眼睛颜色的变异，比如蓝色、棕色或绿色，都是遗传特征的例子。biologyorganismChat with AIVocabulary GamePractice Reading
noun🔗Share轨道变动, 轨道偏差 Deviation from the mean orbit of a heavenly body."The variations in the Earth's orbit around the sun cause slight changes in the length of our seasons each year. "地球绕太阳运行的轨道变动导致每年四季的长度都有轻微的变化。astronomyChat with AIVocabulary GamePractice Reading
