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河床粗化
释义
河床粗化
Encyclopedia
工学
泥沙运动力学
释
river bed armoring
河床粗化
河床表层中的细颗粒泥沙被水流带走,粗颗粒遗留下来,致使河床质逐渐变粗,甚至形成抗冲保护层的过程。又称河床质粗化。
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quasi-unit
quasi-unitary matrix
quasi-universal class
quasi-unmixed domain
quasi-variable
quasivariable
quasivariational
quasivariational inequality
quasivariational inequation
quasi-variety
quasi-variety of algebraic systems
quasi-variety of groups
quasi-vector
quasi velocity
Quasi-War with France
quasi-wood engravings on the coffin unearthed at Prince Yongtai’s tomb
Quasi-Zenith Satellite
Quasi-Zenith satellite system
quasi-zenith satellite system
quasi-zero-dimensional
quassia
quassia family
quassin
quassinane
quatermary glacial period
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