“分段采样”的概念、定义、翻译、参考文献-科学参考

单词	分段采样
释义	分段采样 Encyclopedia 理学采样释 segmentation sampling分段采样当矿体出现不同矿化特点的分带构造时，为了查明各带矿石的质量和变化性质，对各带矿石分别采集样品的过程。
随便看	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 positive deviation positive diffeomorphism positive diffeomorphisms

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