缺項空間 的英文怎麼說

中文拼音 [quēxiàngkōngjiān]
缺項空間 英文
lacunary space
  • : Ⅰ動詞1 (缺乏; 短少) be short of; lack 2 (殘缺) be missing; be incomplete 3 (該到而未到) be ...
  • : Ⅰ名詞1 (頸的後部) nape (of the neck) 2 (款項) sum (of money) 3 [數學] (不用加、減號連接...
  • : 空Ⅰ形容詞(不包含什麼; 裏面沒有東西或沒有內容; 不切實際的) empty; hollow; void Ⅱ名詞1 (天空) s...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • 空間 : space; enclosure; room; blank; interspace
  1. Allowing for the factors affecting the load forecast in the practical engineering project, i compare the characteristic and their applicability of the above spatial load forecasting methods, and then get the following results. the classified - divisional load density method has tendency to be affected by human factors, but the classification method based on artificial neural network and fuzzy theory can make up with this fault

    考慮到實際工程目中影響負荷預測的各種因素,我對上述幾種負荷預測方法的特點和適用范圍進行了分析比較,認為分類分區預測方法受人為因素影響太多,特別是對于乏歷史數據的新區進行負荷密度預測,往往不能得到滿意的結果,而基於神經網路和模糊演算法的聚類分析方法可以彌補這一陷。
  2. Based on the analysis, the author deduces that institutional reform and economic development are the key driving forces of pushing the evolution of zhengzhou cantonal space structure, which cause it to present such structural characters as outflow of inner industries and emergence of circle structure, etc. the third part points out the current problems of zhengzhou cantonal space structure ( for example, location of different kinds of land function is inappropriate, functions of the city are not in harmony with the land use structure, environment and ecological p. roblems are serious, etc )

    得出體制改革和經濟發展是改革開放后推動鄭州市區結構演變的主要動力,使其呈現出圈層結構日益明顯等結構特徵。第三部分首先剖析了鄭州市區結構現狀存在的問題(如各功能用地布局混亂、結構與城市功能不協調、環境和生態問題嚴重等) 。並分析了二十一世紀影響鄭州市區結構變化的有利條件(產業結構升級,體制改革不斷深化等)及不利因素(如投資環境較差,建設資金乏) 。
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