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radioactive tracer sand technology
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radioactive tracer sand technology
Encyclopedia
工学
〔地学中核技术〕
释
radioactive tracer sand technology
放射性示踪沙技术
将具有放射性的泥沙或类似物投放于海岸带、浅海海底,通过探寻放射性示踪沙的踪迹和放射性元素含量来计算泥沙的移动方向、速度、规模和研究泥沙流的方法。
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analytic module
analytic moduli problem
analytic morphism
analytic neighborhood
analytic network process
analytic non-continuability
analytic normality
analytic number theory
analytic object
analytic operation
analytic operator
analytic operator function
analytic parametrization
analytic part
analytic perturbation
analytic perturbation theory
analytic philosophy
analytic philosophy of education
analytic philosophy of language
analytic plane
analytic polyhedron
analytic predicate
analytic prolongation
analytic proof
analytic property
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