“boron oxide”的概念、定义、翻译、参考文献-科学参考

单词	boron oxide
释义	boron oxide Encyclopedia 理学氧化硼释 boron oxide氧化硼硼的主要氧化物。化学式B2O3。分子量69.62。又称三氧化二硼、硼酸酐。 Chemistry ＞无机化学＞无机化学基本概念与无机化合物＞释义 boron oxide三氧化二硼＞无机化学＞无机化学基本概念与无机化合物＞释义 boron oxide氧化硼
随便看	sumo sum of all coefficients equal to 1 sum of a progression sum of a series sum of cardinal numbers sum of deviations squares sum of divisors sum of energy production sum of events sum of ideals sum of irrational radicals sum of linear convolution sum of matrices sum of numbers sum of operators sum of order types sum of ordinal numbers sum of powers sum of powers conjecture sum of prime factors sum of products sum of random many of random variables sum of sequences sum of series sum of sets

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