“paper making industry”的概念、定义、翻译、参考文献-科学参考

单词	paper making industry
释义	paper making industry Encyclopedia 经济学分水岭工业释 paper making industry造纸工业用化学或机械方法，把植物纤维分离出来制成纸浆，然后经过交织成型制成纸张或纸板的工业部门。
随便看	positive definite bi-linear form positive definite closed form positive definite form positive definite function positive definite functional positive definite Hermitian matrix positive definite inner product axiom positive definite kernel positive definite matrix positive definiteness positive definite operator positive definite potential positive definite product positive definite quadratic form positive definite scalar product positive definite sequence positive definite solution positive definite space positive definite tensor positive definte rational fanction positive deviation positive diffeomorphism positive diffeomorphisms positive differential positive direction

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