“closed isotope system”的概念、定义、翻译、参考文献-科学参考

单词	closed isotope system
释义	closed isotope system Encyclopedia 工学〔地学中核技术〕释 closed isotope system同位素封闭体系在系统形成之后的地质作用中，对所研究的元素和同位素而言，没有物质的带入和迁出的体系。
随便看	parallel vectors parallel vein parallel virtual machine parallel virtual machine, PVM parallel virtual team parallel visualization parallergy paraloc paralogic triangles paralogism paralogous gene paralycus Paralympic Games paralysis paralysis agitans paralysis of bladder in animals paralysis of radial nerve paralytic ileus paralytic shellfish toxins paramagnet paramagnetic paramagnetic adiabatic demagnetization paramagnetic anisotropy paramagnetic complex paramagnetic effect

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