英语词汇cardioid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	cardioid
释义	car·di·oid AHD[kärʹdē-oid'] D.J.[ˈkɑːdiːˌɔɪd]K.K.[ˈkɑrdiˌɔɪd]n.（名词）constructed from circle DEF and its secants through fixed point DClarinda/Academy Artworks A heart-shaped plane curve, the locus of a fixed point on a circle that rolls on the circumference of another circle with the same radius.心脏线：一种心形的平滑曲线，圆周上一固定点绕另一具有相同半径的圆的圆周转动的轨迹
随便看	solemnized solemnizes solemnizing solenodon solenodons solenoid solenoids Solent soleplate soleprint soles soles soles soleus soleuses sol-fa solfatara solfataras solfege solfeges solfeggi solfeggi solfeggio solfeggio solfeggios

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