英语词汇“doubly ruled surface”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典-现代词典

单词	doubly ruled surface
释义	DictionarySeeruled surface doubly ruled surface doubly ruled surface [¦dəb·lē ¦rüld ′sər·fəs] (mathematics) A ruled surface that can be generated by either of two distinct moving straight lines; quadric surfaces are the only surfaces of this type.
随便看	what do you do for what do you do for? what do you do for fun what do you do for (something)? what do you do for something? what do you expect what do you expect? what do you know what do you know! what do you know? what do you know for sure? what do you know, (well) what do you like? what do you make of what do you make of it what do you make of (something) what do you make of something what do you make of that what do you make of this what do you mean? what do you recommend? what do you recommend for my hair? what do you say what do you say? what do you see?

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