密閉生態系統 的英文怎麼說

中文拼音 [shēngtàitǒng]
密閉生態系統 英文
closed ecological system
  • : Ⅰ名詞1 (秘密) secret 2 [紡織] (密度) density 3 (姓氏) a surname Ⅱ形容詞1 (距離近; 空隙小)...
  • : Ⅰ動詞1. (關; 合) close; shut 2. (堵塞不通) block up; obstruct; stop up Ⅱ名詞(姓氏) a surname
  • : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
  • : 名詞1. (形狀; 狀態) form; condition; appearance 2. [物理學] (物質結構的狀態或階段) state 3. [語言學] (一種語法范疇) voice
  • : 系動詞(打結; 扣) tie; fasten; do up; button up
  • : Ⅰ名詞1 (事物間連續的關系) interconnected system 2 (衣服等的筒狀部分) any tube shaped part of ...
  • 密閉 : be airtight; be hermetic; obfurage密閉艙 [宇宙空間技術] capsule; [船舶工程] airtight compartment ...
  • 生態 : organism s habits; modes of life and relation to their environment; ecology生態變異 ecocline; 生...
  • 系統 : 1. (按一定關系組成的同類事物) system 2. (有條理的;有系統的) systematic
  1. Based on such background this system brings forward microcomputer monitoring and controlling technique to pvc process in production, researches ipc - plc distributed control system, applies new algorithm of measurement, realizes automatic compensation of dropping of material and automatic amendment of high - speed measurement in the dynamic measurement, improves dynamic measurement precision and speed in pvc continual production. at the same time, this system accomplishes the whole process in airtight pipelines and storehouses, realizes dustless production, clean producing condition, automation, scientific management, meets the demand of modern production, makes some new exploration and creation in production of pvc industry

    基於這樣的背景,本論文對pvc塑料產的整個工序提出計算機監控技術,研製出ipc - plcdcs,運用一定的給料演算法,實現稱量中落差的自動補償與粗流給料設定值的自動修正,提高了pvc連續產中動稱量的精度與速度,並將整個產工藝規劃於管路和各種料倉中進行,實現作業無塵化、環境優化、產自動化與管理科學化,適應當前現代化產的需求,為pvc塑料工業的發展作出新的探索與創新。
  2. Artificial closed ecosystem

    人工密閉生態系統
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