英语短语词组词汇direction cosines的音标、释义、翻译、用法及例句-英语短语词组词典-老街网

短语	direction cosines
释义	direction cosine 【数学】方向余弦[参较direction angle]
随便看	open circuit open-circuit open-circuited open-circuited line open-circuit grinding open-circuit impedance open-circuit jack open-circuit parameter open-circuit potential open-circuits open-circuit signaling open-circuit voltage open city open-class open classroom open classroom (或 corridor) open class system open coast open cold open-collared open-collar worker open-collar workers open communion open community open compound

老街网英语短语词组词典共收录525608条英汉双解短语词组词条，基本涵盖了全部常用短语词组的翻译及用法，是英语学习的有利工具。