单词 | hypotenuse |
释义 | hypotenuse音标[hai'p?tnju:s]汉语翻译n. (直角三角形之)斜边词型变化:异体字:hypothenuse英语解释:名词 hypotenuse:
详细解释:hy.pot.e.nuse n.Abbr. hyp.Mathematics (名词)缩写 hyp.【数学】 The side of a right triangle opposite the right angle.斜边,弦:直角三角形中与直角相对的那条边 来源:Latin hypotônôsa 拉丁语 hypotônôsa from Greek hupoteinousa [feminine sing. present participle of] hupoteinein [to stretch or extend under] 源自 希腊语 hupoteinousa [] hupoteinein的阴性单数现在分词 [延长或延伸到…] hupo- [hypo-] hupo- [前缀,在…之下] teinein [to stretch] * see ten- teinein [延伸] *参见 ten- |
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