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粒雪
原专指冰川上经过至少一个消融季节后保存下来的湿雪,即冰川积累区表面经融水作用的雪。后将极地干雪带中具有特定密度与粒形的雪也称粒雪。
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firn
永久积雪,永久冰雪
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algebraic space
algebraic specification
algebraic spiral
algebraic spline curve
algebraic spline surface
algebraic stability criterion
algebraic structure
algebraic subgroup
algebraic sum
algebraic supervariety
algebraic surface
algebraic surface of general type
algebraic surface of order one
algebraic surface of order two
algebraic symbol
algebraic system
algebraic tangle
algebraic tensor product
algebraic theorem
algebraic theory
algebraic theory of linear systems
algebraic theory of numbers
algebraic topology
algebraic torus
algebraic transformation
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