“purple blue paper”的概念、定义、翻译、参考文献-科学参考

单词	purple blue paper
释义	purple blue paper Encyclopedia 管理学碧纸释 purple blue paper碧纸古代一种蓝紫色的纸张。又名瓷青纸、磁青纸、绀碧纸、绀青纸、青藤纸、碧楮纸、鸦青纸。日本、韩国现在仍称为绀纸。
随便看	quadratic surd quadratic surface quadratic surface form quadratic symplectic space quadratic tensor quadratic term quadratic termination quadratic transformation quadratic trigonometry quadratic trinomial quadratic upwind interpolation scheme for convective kinematics quadratic variance quadratic variation quadratic variation process quadratic-variation process quadratic vector space quadration quadrat method quadratrix quadratrix of Hippias quadratron quadrat setting of Chinese materia medica resources quadrature quadrature amplitude quadrature amplitude modulation

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