英语词汇semidiameter怎么读，是什么意思，单词翻译、读音、固定搭配用法和短语词组及例句-英汉双解词典

单词	semidiameter
释义	sem·i·di·am·e·ter AHD[sĕm'ē-dī-ămʹĭ-tər, sĕm'ī-] D.J.[ˌsemiːdaɪˈæmɪtə, ˌsemaɪ-]K.K.[ˌsɛmidaɪˈæmɪtɚ, ˌsɛmaɪ-]n.（名词） The apparent radius of a celestial body when viewed as a disk from Earth.半径：一般指从地球上看到的象圆盘的球形天体的二维平面半径
随便看	lock stitch lockup lockups Lockwood Lockyer loco loco disease locoed locoes locoing locoism locoisms locomote locomoted locomotes locomoting locomotion locomotive locomotor locomotor ataxia locomotory locos locoweed locular locule

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