“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	Nippotaeniidea Nissen stamp Nissl bodies nit Nitelleae niter niter balls niter cake Nitidulidae nitrate nitrate mineral nitratine nitrating acid nitration nitrene nitric acid nitric oxide nitride nitride nuclear fuel nitriding nitrification nitrifying bacteria nitrile nitrile-butadiene rubber nitrile resin

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