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单词
regional population flow
释义
regional population flow
Encyclopedia
工学
区域规划
释
regional population flow
区域人口流动
人口为了某种特定的目的(如务工经商、工作调动、学习培训、随迁家属、投靠亲友等),从一个地区的居住地前往另一个地区的目的地的人口转移行为。发生流动行为的人口称为流动人口。
随便看
extension of a Lie algebra
extension of a mapping
extension of a measure
extension of a module
extension of an associative algebra
extension of an equation
extension of an ideal
extension of an operator
extension of a ring
extension of a ring by a module
extension of a semigroup
extension of a space
extension of a structure
extension of a topological space
extension of a valuation
extension of C* algebra
extension of C*-algebra
extension of C*-algebra (exact sequence)
extension of concept
extension of groups
extension of scalars
Extension of the Materia Medica
extension principle
extension problem
extension project of Louvre Museum
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