stand structure 中文意思是什麼

stand structure 解釋
林分組成
  • stand : vi （stood ）1 站立，站起來 （up）; 站住，站定 （opp sit lie kneel couch squat）。2 （房子等）在...
  • structure : n. 1. 構造，結構；組織；石理，石紋。2. 建造物。3. 【化學】化學結構。4. 【心理學】（直接經驗中顯現的）結構性，整體性；整體結構。adj. -d ,-less adj.
  1. The aesculus chinensis, euptelea pleiospermum, cercidiphyllum japonicum, taxus chinensis, picea brachytyla arid emmenopterys henryi oliv compose and stand structure of were studied, and the comparability matrix among those main woods distribution ere studied, and the protection propagation countermeasures were put forward, which are important for researching and protecting these rare woods in funiu mountain natural reserve

    經調查，基本摸清了國家保護植物七葉樹林、領春木樹林、連香樹林、紅豆杉樹林、雲杉樹林、香果樹林6種珍稀樹種林分的組成與結構，研究了主要林分之間的相似性矩陣，同時提出了保護繁育對策，對開展研究和保護珍稀樹種具有重要意義。
  2. Patented structure, ptc heating ; hot air blowing for quick dry ; microcomputer chip control, led digital display, optional timing within 3 hours, 500w, provide dismountable hangers, stand feet, mainframe and umbrella parts, hanger buckle for optional positioning and attached with packing bag for storage when unused

    專利結構，通過ptc發熱，風葉吹出熱風將衣服晾乾，微電腦晶元控制，電子led發光數碼顯示， 3小時內任意定時，功率500w ，可提供可拆卸的衣架，支腳?主機?傘架可拆卸，可任意定位的衣架扣，附有包裝小袋，便於不使用時收起包裝。
  3. Stand fixing structure, hanging fixing structure, point - junction fixing screen wall, half - visible glass screen wall, invisible glass screen wall

    座裝結構、吊掛結構、點式玻璃幕墻、半隱玻璃幕墻、全隱玻璃幕墻。
  4. Directing the indeterminate, not concrete, not systematic question against university student ' s morals personality content system, the focal point of this text is to structure out the ethical personality content system of university student of meeting the needs of development in the new century through studying, striving to make the integrality of its system, its content is : stand high and aim far, love the people patriotically, science innovates, pioneers and keeps forging ahead, looks for the truth and be practical, rigorous diligent in study.,

    針對大學生道德人格內容體系不明確、不具體、不系統的問題，本文的重點是通過研究，構建出適應新世紀發展需要的大學生道德人格內容體系，力求其體系的完整性，其內容為：志存高遠、愛國愛民、科學創新、開拓進取、求真務實、嚴謹篤學、勇敢正直、熱忱忠誠、敬業樂群、自主自強、全面發展等等。
  5. The paper studies the pitch - regulated structure and stand - alone control system about mw wind turbine group. the background of the paper is " mw variable - speed constant - frequency wind turbine group ( no. 2001aa512022 ) ", which is supported by national 863 plan

    本文以國家863計劃《兆瓦級變速恆頻風電機組》 （課題編號： 2001aa512022 ）為背景，主要研究了兆瓦級風電機組的變槳距機構及其單機控制系統。
  6. Density structure and growth dynamics of larix principis - rupprechtii stand for water resource conservation in wutai mountain region in shanxi province

    五臺山華北落葉松水源涵養林密度結構與生長動態
  7. We can not deny the general improvement of quality of cadres at grassroots level in countryside. their political stand is slid ; political direction is clear ; consciousness of serving the masses strengthens ; their ideas have changed substantially ; their knowledge structure has improved a lot and their professional skills have improved greatly

    必須承認，我國農村基層幹部的素質已經得到了普遍的提高，他們的政治立場堅定，政治方向明確，宗旨觀念和群眾意識增強，思想觀念也發生了顯著的變化，知識結構明顯改善，業務能力明顯增強。
  8. Forest gap is ubiquitous in both undisturbed and disturbed forest ecosystems, which drives the development of forest ecosystem, and affects the composition of plant species, stand structure and succession phase

    摘要林窗是森林生態系統中一種普遍存在的現象，無論是健康的系統還是已經受到過度干擾的系統，林窗作為森林生態系統發展的重要驅動力，影響著森林的物種組成、結構以及森林的演替方向。
  9. Different parts in the same seamless system perform different tasks, and the use of oo method becomes the key point in the system integration of netfeaf. by making full use of some strategies like " from top to down ", " divide and conquer " and " step by step ", with the help of oo method, netfeaf creates a new method to build the whole integrated system : using one class hierarchy map to fully stand for the structure of netfeaf, and different parts in netfeaf like cluster class library, fea class library, web fea class library and gravity wharf cad class library can also be further explained by their sub class hierarchies, then the complexity of building netfeaf has been decreased step by step, the whole building procedure becomes much easier, so oo method can really change complexity into simplicity

    Netfeaf系統依據自頂向下、分而治之以及層層推進的實現原則，採用了全新的系統構造思路，對系統的集成用整體類庫組成圖進行表述，對各組成部分通過子類庫再進一步詳細介紹，系統的整體實現被一層一層分解、細化，各組成部分基於統一的計算核心集成在同一個系統框架內，同時相互之間還保持一定的獨立性，獨成一體，正是因為深入利用了面向對象的分析與實現手段，整個復雜系統構成從概念上更有利於理解，集成更加緊湊，具體模塊的實現也更加迅速高效，面向對象方法的變復雜為簡單的策略藝術在系統的具體實現過程中得到了充分展示。
  10. In this dissertation a typical area was selected as a case study, which is the tuqiang forest bureau, including two forestry farms, namely, yuying and fendou, covering more than 1. 2 10s ha, it is also one of the most severely burned bureaus during this fire. based on the widely investigation of the background information in the study area, and supported by the geographic information system ( gis ) and remote sensing ( rs ), the two digital forest stand maps ( 1987 and 2000 ) and dtm data were overlaid and the spatial and attribute database were produced. according to this, basic characteristics and changing of landscape structure and spatial pattern were widely and thoroughly analysed

    論文選擇位於大興安嶺北坡圖強林業局的育英和奮斗兩個林場作為研究區（該區是1987年重過火區，總面積12萬多ha ） ，在對研究區基本情況廣泛調查的基礎上，藉助于rs 、 gis技術手段，並輔以景觀生態學知識的支持，研究了林火跡地森林景觀格局及其變化的主要特徵，同時運用分佈指數、偏相關分析等方法重點探討了地形因子對格局及變化的影響。
  11. ( 3 ) according to system science theories and the function principles, the thesis defines the pavement structure performance. and choose the five token road indexes which stand for pavement usage functions, namely road structure strength index ( rssi ), road quality index ( rqi ), pavement function condition pfc or sfc, pavement condition index ( pci ) and pavement environment index ( pei ), and discuss various indexes rating standard. in a word, the study and evaluation of pavement performance was established systematically, which provide a fundamental theory for the pavement management

    （ 3 ）依據系統科學理論和功能原理，對路面結構使用性能進行了定義：確定了表徵路面結構使用性能的五項指標，即路面承載能力系數rssi 、路面行駛質量指數尺rqi 、路面行駛安全性能指數pfc或sfc 、路面破損狀況指數pci和路面環境性能指數pei ，並討論了各項指標的測定和分級標準，為路面結構使用性能的系統研究奠定了理論基礎。
  12. Based on above - mentioned analysis, the strategy and measures to prevent the soil fertility quality degradation of artificial picea mature forest and improve the stand ecological environment were put forward, including the rational management of inter - cutting down and fostering after artificial picea forest matured. because conifer - hardwood forests generally contain more tree species than pure coniferous forest, and their structure also is more complex, forestation in subalpine of western sichuan should be conifer - hardwood forests

    林地土壤有機質主要來源於凋落物的分解，並受其分解速率的控制，解決當前人工成熟林地土壤退化的主要措施應為林地凋落物分解創造條件，即因地制宜地對成熟人工林進行間伐或輪伐，當前在該區域造林應避免營造針葉純林。
  13. Unfortunately, the general theory of relativity and quantum mechanics, the two brilliant achievements of mankind in the 20th century, stand in sharp contrast to one another, despite one is capable of describing the largest structure of the universe and the other explains the smallest structure of matter

    可是廣義相對論及量子力學這兩門二十世紀人類輝煌的成就，卻水火不容！一個可以描述最大的宇宙結構及一個可以描述最小的物質結構竟互不相容，而且按照它們目前被陳構的模式，決不可能兩者都正確。
  14. The gas layers are controlled by the faults in the direction east and west in the plane, and in the direction of north and south the connectivity is somewhat better, the wells of connection become more and the gas layers stand in the high place of structure

    氣田內氣層平面上東西向受斷層控制，南北連通性略好，連通井數多，且多分部在構造高部位。總體來講，八屋氣田具有氣層多，縱向上分佈較連續、橫向上分佈不穩定的特點，東西向主要以斷層隔擋，南北向受巖性制約。
  15. Preliminary study on underground structure change rule of newly planting phyllostachys iridenscens stand

    保護地集約栽培早竹衰老的激素機理研究
  16. All of these make the new teaching materials more agile and practicable. in content structure, above all, the two series of teaching materials are consistent with each other in knowledge structure, while the new ones increase and delete some knowledge points, which make the backbone stand out and the arrangement evident ; the structure of the new materials run reasonably through adjusting the sequence of certain paragraphs ; secondly, in capability structure, compared with the old ones, the new teaching material enhance the ability - trained degree, which acclimate the demand of eqo education ; thirdly, in deal - educated structure, the new teaching materials enlarge the connotation of idea quality training, instruct students in various ways, enhance the teaching materials educational value. in a word, the new teaching materials make a great progress in structure than the old ones

    從實質結構看，首先，在知識結構上，新教材與舊教材的知識體系大體保持一致，但是新教材通過增刪許多知識點，使教學內容主幹突出、層次分明，並更加貼近生活、聯系社會；通過調整某些章節的編排順序，使「三序」更好地結合起來；其次，在能力結構上，與舊教材相比，新教材分別在課文系統、實驗系統、練習系統中加大了能力培養的力度，順應了當前素質教育對學生提出的要求；最後，在思想品質上的培養方面，新教材擴展了思想品質培養的內涵，從多方面入手，採用多種方式教育學生，增強了教材的思想價值
  17. C. twin tube structure with stand from front to back, with heavy - caliber specification and imported damping oil will enhance the radiation capability

    前後正立復筒式構造，採用大口徑規格，進口阻尼油，增加散熱性。
  18. So improve the structure of bearing stand rib to resist stress and stain. change the radiating condition, reducing the temperature gradient, which can reduce the heat stress. in modal analysis, both body and shafting have the resonance vibration frequency in the work condition

    根據分析結果對結構提出了改進措施，增厚軸承支撐的加強筋，以提高其抵抗變形和應力的能力，同時對機體要外加冷卻散熱方式，降低熱應力的影響。
  19. Abstract : throngh improving ram adjusting screw structure, impel it staunch and stand economic benefits raises notable

    文摘:通過對滑枕調整絲杠結構的改進，使之堅固耐用，經濟效益得到明顯提高。
  20. Abstract : the design methodology and structure of hydraulic booster test stand are presented on the basis of analysis of the operation principle and parameters of the hydraulic booster used in the steering system of dfh1002 / 1202 crawler tractor

    文摘:在對東方紅1002 / 1202履帶拖拉機轉向用液壓助力器的工作原理和技術參數分析的基礎上，闡述了該液壓助力器試驗臺的設計方法和基本構成。
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