“rare earth ion exchange separation”的概念、定义、翻译、参考文献-科学参考

单词	rare earth ion exchange separation
释义	rare earth ion exchange separation Encyclopedia 工学稀土湿法冶金释 rare earth ion exchange separation稀土离子交换分离以离子交换树脂为固定相，缓冲溶液为流动相，根据流动相中不同稀土离子与离子交换树脂之间静电作用的强弱来实现稀土元素分离的方法。
随便看	positive curvature positive curvature manifold positive cycle positive definite positive definite bi linear form 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

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