“period expense of books”的概念、定义、翻译、参考文献-科学参考

单词	period expense of books
释义	period expense of books Encyclopedia 文学图书期间费用释 period expense of books图书期间费用出版单位在一定时期内所发生的不能直接归属于某一特定图书产品的成本而必须从当期收入中扣除的费用。
随便看	Lyman continuum Lyman crater Lyman discontinuity Lyman ghost Lyman jump Lyman limit Lyman-limit absorption Lyman-limit galaxy Lyman-limit system Lyman line Lyman series Lyman-Werner photon Lyman-α blob Lyman-α cloud Lyman-α forest Lyman-α galaxy Lyman-α line Lyman-β line Lyme disease lymhpoma of the nose and nasal sinus lymph lymphademectasis lymphadenitis lymphangioleiomyomatosis lymphatic capillary

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