“piriform”的概念、定义、翻译、参考文献-科学参考

单词	piriform
释义	piriform [`pir·ǝ´fȯrm] ^MATHEMATICS A plane curve whose equation in cartesian coordinates x and y is y² =ax³ - bx⁴, where a and b are constants.
随便看	rhopalium Rhopalocera rhopalocercous cercaria Rhopalodinidae Rhopalosomatidae rho-theta navigation rhourd rhubarb rhumbatron rhumb bearing rhumb direction rhumb line rhumb-line course rhumb-line distance rhumb-line error rhumb-line sailing rhyacolite Rhynchobdellae Rhynchocephalia rhynchocoel Rhynchocoela rhynchodaeum Rhynchodina paring paring chisel

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