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ultraviolet ray disinfection
释义
ultraviolet ray disinfection
Encyclopedia
农学
﹝农业生物环境与能源工程﹞
释
ultraviolet ray disinfection
紫外光消毒
利用适当波长的紫外线能够破坏微生物机体细胞中的脱氧核糖核酸(DNA)或核糖核酸(RNA)的分子结构,造成生长性细胞死亡和(或)再生性细胞死亡的消毒方法。达到杀菌消毒的效果。
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Brick-relief Tomb at Dengxian
bricks carved with coloured pictures in Deng County
brick sculpture of Zaju actor Ding Dusai in Song Dynasty
Brick Sculptures of Five Dynasties and Song Dynasty
Brick Sculptures on the Pagoda of Xiuding Temple
brick-wall method
brick work
BRICS
BRICS New Development Bank
bridal farewell dance
(bride) not living in husband's house
Bridge
bridge
bridge ancillary facility
bridge axis location
bridge bearing
bridge bond
bridge card game
bridge condition evaluation
bridge construction
bridge construction machinery
bridge corridors were erected across the river by columns
bridged carbocation
bridge deck pavement
bridge design standard
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