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snow calamity in grassland
释义
snow calamity in grassland
Encyclopedia
农学
草地雪灾
释
snow calamity in grassland
草原雪灾
在草原区,因降雪量过大,积雪过深或持续时间过长,造成无法放牧或牲畜采食困难,导致大量牲畜死亡、失踪,牧民生活困难甚至发生死伤、疾病的现象。
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exile
Exiled Persons in Beginning of Qing Dynasty
EXIMBANK
exine
exine-held protein
Exi Shandi
E'xi Shengtaiwenhua Lvyouquan
exist
existence
Existence and Existents
existence and non-existence
existence and non-existence grow out of each other
existence and uniqueness theorem
existence axiom
existence condition
existence criterion
existence domain
existence factors
existence form of element
existence limit of nucleus
existence of best approximation
existence of lift
existence of required elements of crime
existence precedes essence
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