英语词汇“principal normal”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

单词	principal normal
释义	principal normal principal normal [′prin·sə·pəl ′nȯr·məl] (mathematics) The line perpendicular to a space curve at some point which also lies in the osculating plane at that point.
随便看	in tune with him in tune with it in tune with me in tune with one in tune with somebody in tune with someone in tune with (someone or something) in tune with something in tune with them in tune with the times in tune with us in tune with you intuniv inturbidate inturgescence in turn inturn inturned in turns intuse intussuscept intussuscepted intussuscepting intus-susception intussusception

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