“natural ventilation of swine building”的概念、定义、翻译、参考文献-科学参考

单词	natural ventilation of swine building
释义	natural ventilation of swine building Encyclopedia 农学[猪生产学]释 natural ventilation of swine building猪舍自然通风通过猪舍内外空气温差、密度差和风压作用实现猪舍内外空气交换的方式。
随便看	totally imaginary field totally imperfect set totally imperfect space totally inaccessible time totally integrable system totally invariant ideal totally irreducible totally irreducible set totally isolated ideal totally isotopic quadratic form totally isotropic space totally isotropic submodule totally isotropic subspace totally multiplicative function totally nonhomologous to zero totally nonnegative matrix totally non-perfect space totally normal space totally ordered totally ordered group totally ordered loop totally ordered ring totally ordered semigroup totally ordered set totally ordered subset

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。