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单词 piriform
释义

piriform


piriform

(ˈpɪrɪˌfɔːm) adj a variant form of pyriform

piriform


piriform

[′pir·ə‚fȯrm] (mathematics) A plane curve whose equation in cartesian coordinates x and y is y 2= ax 3-bx 4, where a and b are constants.

piriform


piriform

 [pir´ĭ-form] pear-shaped.

pir·i·form

(pir'i-fōrm, pī'rē-), Pear-shaped. Synonym(s): pyriform [L. pirum, pear, + forma, form]

pir·i·form

(pir'i-fōrm) Pear-shaped. [L. pirum, pear, + forma, form]

pir·i·form

, pyriform (pir'i-fōrm) Pear-shaped. [L. pirum, pear, + forma, form]
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更新时间:2025/1/9 18:43:37