destruction characteristic 中文意思是什麼

destruction characteristic 解釋
破壞特性
  • destruction : n. 1. 破壞；滅亡；消滅，撲滅，驅除。2. 毀滅的原因；破壞手段。n. -ist 破壞分子；破壞主義者。
  • characteristic : adj 有特性的；表示…特性的，…特有的。 Japan s characteristic art 日本特有的藝術。n 特性，特徵，性...
  1. They are jinfo mountain in nanchuan county ( natural protection section ), wuling mountain in qianjiang county ( national emphases forest demonstration county which forest cover rate is beyond 50 % ) and zhongliang mountain in beibei county ( artificial destruction is very grave ). some main land use patterns i. e. woodland, garden, infield, abandon infield, shrub and grassplot are selected in those three sample sites. four aspects on soil fertility index of karst environment under different land use patterns in these three sample sites, are revealed in this paper, by using the field test, indoor measure and analysis, outdoor experiment and field investigation, and the knowledge and technique of soil, ecology, physics and chemistry etc. they are physical characteristic ( effective soil thickness, organic layer thickness, soil texture, water - stable aggregate and soil water etc. ), chemical fertility ( organism, omni - n, omni - p, omni - k, alkali - nitrogen, available p, available k and rapid available k etc. ), soil animalcule ( bacteria, fungi, actinomyces and their grosses ) and soil - seed - pool ( plant community diversity index ) in karst ecosystem

    本研究以重慶市的南川金佛山（自然保護區） 、黔江武陵山（國家重點退耕還林示範縣，森林覆蓋率50以上）和北碚中梁山（遭人為破壞嚴重）典型巖溶區為對象，選擇了幾種重要的利用方式，包括林地、果園、耕地、棄耕地和灌草坡，採用野外巖溶生態調查和室內試驗測量分析相結合的方法，以不同土地利用方式巖溶土壤肥力為重點，對不同土地利用方式土壤肥力特徵進行量化分析，找出巖溶土壤肥力差異的主要方面及其根本原因，論文主要從土壤剖面物理退化指標（有效土層厚度、有機質層厚度、質地、團聚體、水分含量等） ，化學肥力退化指標（有機質、全n 、全p 、全k 、堿解n 、速效p和速效k等） ，樣地土壤微生物指標（細菌、真菌、放線菌數量及總量）以及樣地土壤種子庫植物群落多樣性等4個方面對重慶典型巖溶區的土壤肥力特徵進行了較為詳細的分析研究，為巖溶地區士壤資源的合理利用及結構的調控管理提供依據。
  2. To analysis the principle of degradation and destruction, a reasonable relationship between the electrostatic potential and 1 - v characteristic parameters is raised ; a computation model for electron trap effect is originally proposed, which leads to a conception of critical trap electron density

    本文首次建立了晶界勢壘高度與伏安特性參數之間的關系，提出了陷阱效應在沖擊老化過程的作用模型，引入了「臨界陷阱電荷密度」的概念。
  3. Particularly four following respect problems of main research of this thesis : first, excavating and optimizing of the road bed and the slope protect, on the basis of influence factor analysis and the slope design principle by the expressway of mountain area of limestone, we excavate the model of optimizing after putting forward the road bed which is suitable for the expressway of mountain area of limestone, through employ this optimize model, we can reduce the amount of road bed excavate, thus maximum reducing slope excavate destruction to environment and pollute ; according to limestone mountain area expressway characteristic of the cutting slope, we use the law of finite element and rmr of revision carry on stability analyze and appraise to their side slope ; combine the limestone rock body characteristic of mountain area, we have analyzed the corresponding side slope safeguard procedures

    論文主要研究了以下四方面問題:第一，路基開挖優化。在分析石灰巖山區環境特徵的基礎上，探討了石灰巖山區路線設計的原則與方法;在應用有限元數值分析方法對邊坡的開挖穩定性進行分析的基礎上，提出了陡開挖強支護的石灰巖山區高速公路的路基開挖方式，並建立了填挖平衡，開挖面積最小的石灰巖山區高速公路的路基開挖量優化模型;結合石灰巖山區巖體特性，探討分析了相應的邊坡防護措施。第二，土石方處理及自然水系調治恢復。
  4. The confucian characteristic of zhangzai ' s guan school - a branch of confucianism, was formed on the basis of destruction of social order in wudai dynasties ( a period during the end of tang dynasty ), confucianism style government operation in traditional culture and three masters and ligou ' s thoughts to reconstruct state and social order under the instruction of confucian values in the early song dynasty

    摘要唐末五代社會秩序的破壞，傳統文化中禮治秩序因子以及宋初三先生、李覯等以禮的價值標準重建宋代國家與社會秩序的思想共同鑄就了張載關學的禮學特色。
  5. In this paper, the cause of brittleness, brittleness destruction characteristic, influence factor, improving toughness technology and mechanism are investigated

    本文研究了高強輕集料混凝土脆性的產生、脆性破壞特徵、影響因素、增韌技術以及增韌機理。
  6. There has been a phenomenon making us worried in the course of large - scale urbanization all over the country. that is, the style of urban architecture is becoming more and more disorderly, and the style between different cities tends to be parrot. this sort of destruction in building leads to the great loss of urban characteristic and the weakening of urban distinction

    在全國各地大規模的城市化進程中，出現了一個令人擔憂的現象，那就是城市建築風格日趨混雜無序，城市間建築風格的日趨雷同，這種破壞性建設大大導致了城市特色的喪失和城市間識別性的減小。
分享友人
分享到 Line

分享到臉書