“fourth proportional”的概念、定义、翻译、参考文献-科学参考

单词	fourth proportional
释义	fourth proportional [`fȯrth prǝ`pȯr·shǝn·ǝl] ^MATHEMATICS For numbers a, b, and c, a number x such that a/b = c/x.
随便看	gas-cap drive gas-cap expansion gas-cap gas gas-cap injection gas-cap reservoir gas carburizing gas cell gas-cell frequency standard gas centrifuge process gas check gas chromatograph gas chromatography gas cleaning gas column gas-compression cycle gas compressor gas-condensate liquid gas-condensate reservoir gas-condensate well gas coning gas constant gas-cooled reactor gas counter gas current gas cut

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