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单词
植树节
释义
植树节
Encyclopedia
工学
公众参与
释
tree-planting day
植树节
国家以法律形式规定,用于动员群众参加以植树造林为活动内容的节日。
农学
林业
释
Arbor Day
植树节
一些国家以法律规定宣传保护树木,并动员群众参加以植树造林为活动内容的节日。按时间长短可分为植树日,植树周或植树月,总称国际植树节,通过这种活动,激发人们爱林,造林的热情。
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seed rearing
seed rearing of Black grunt ,seed rearing of Hapalogenys nitens
seed rearing of Boleophthalmus pectinirostris
seed rearing of Chanos chanos
seed rearing of Chelon haematocheilus
seed rearing of Chromileptes altivelis
seed rearing of Crassostrea gigas
seed rearing of Crassostrea gigas angulata
seed rearing of Cyclina sinensis
seed rearing of echinodermata
seed rearing of Epinephe lusfuscoguttatus
seed rearing of Epinephelus lanceolatus
seed rearing of Haliotis discus hannai
seed rearing of Haliotis diversicolor
seed rearing of Large yellow croaker,seed rearing of Larimichthys crocea
seed rearing of Lateolabrax maculatus
seed rearing of Lutjanus erythopterus
seed rearing of marine fish
seed rearing of Meretrix meretrix
seed rearing of mollusc
seed rearing of Mugil cephalus
seed rearing of Oplegnathus fasciatus
seed rearing of Oplegnathus punctatus
seed rearing of pacific cod,seed rearing of Gadus macrocephalus
seed rearing of Pampus argenteus
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更新时间:2026/8/18 2:20:46