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寒害
释义
寒害
Encyclopedia
农学
寒害
释
chilling damage to tropical and subtropical crops
寒害
热带、亚热带植物在冬季生育期间受到一个或多个低温天气过程(通常在0~10℃,有时低于0℃)影响,造成生理机能障碍,导致减产或死亡的现象。狭义的寒害仅指零上相对低温对热亚热带植物造成的危害。由于寒害发生过程中有可能伴随着霜冻、冻害的发生,又称寒冻害。
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sequence of derived functors
sequence of distinct points
sequence of edges
sequence of events
sequence of event system
sequence of factor groups
sequence of force strength
sequence of functions
sequence of giants
sequence of groups
sequence of independent events
sequence of intersecting lines
sequence of iterations
sequence of lattices
sequence of levels
sequence of likelihood ratios
sequence of mappings
sequence of natural numbers
sequence of numbers
sequence of partial sums
sequence of points
sequence of positive type
sequence of quotient groups
sequence of random variables
sequence of rational numbers
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