closed environmental control system 中文意思是什麼
closed environmental control system
解釋
閉式環控系統- closed : adj. 1. 關閉著的，封閉著的；密閉著的；保密的。2. 〈美國〉準備好了的；定了契約的。3. 【語音】閉音節的。
- environmental : adj. 1. 環境的，環境產生的。2. 環境藝術的。adv. -ly
- control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
- system : n 1 體系，系統；分類法；組織；設備，裝置。2 方式；方法；作業方法。3 制度；主義。4 次序，規律。5 ...
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It will be widely used for the large - scale plantlets production in the near future. the rapid development of the photoautotrophic micropropagation in china requires integrated environment control and air purification simultaneously. in this study, an environmental control system combined with clean technology was developed to control air condition and lighting environment in a closed tissue culture system under artificial lighting
針對我國光獨立組織培養迅速發展與組培環境綜合調控技術相對落後的問題，本文採用環境控制與空氣凈化相結合的方法來綜合調控組培室內的物理環境，並對試制的環境控制系統進行了試驗研究，期待為工廠化組培苗生產提供綜合環境調控的方法與硬體設備。 -
The ginger ( zingiber officinale ) plantlets cultured in triangle vessels under photoautotrophic micropropagation were vigorous and 1. 4, 1. 5, 1. 7 times in leaf number, dry weight, and stem elongation compared to those culutred under conventional micropropagation, respectively. 5. some improved suggestions were shown based on the disadvantages of the environmental control system in the closed tissue culture system
利用該環境控制系統，在三角瓶容器中採用光獨立組織培養的生薑組培苗長勢粗壯、品質高，其新增葉片數、干鮮重和株高的增加分別為常規組織培養的1 . 4 ， 1 . 5和1 . 7倍。 -
The open project is optimum for the lowest cost. so when air cond itioning system is n ' t necessary in subway station, open environmental control system is optimum. when air conditioning system is necessary, the psd system is better than the closed system
因此，在地鐵車站不需設空調系統時，開式環控方案最優，需設空調系統時，站臺屏蔽門方案優于閉式環控方案。
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