支化單體 的英文怎麼說

中文拼音 [zhīhuàdāntǐ]
支化單體 英文
branched monomer
  • 支 : Ⅰ名詞1 （分支; 支派） branch; offshoot 2 （地支） the twelve earthly branches3 （姓氏） a surname...
  • 體 : 體構詞成分。
  1. And it can be divided into four phases of urban tourism of china, in which there are different characteristics. ( 2 ) the evolutive rules of urban tourism of china are as follows : 1 ) the exoteric extent of tourism notion is more and more swell ; 2 ) the form of urban tourism renovate with the development of cities ; 3 ) the layout of urban tourism inner and outer is from close and complanate to exoteric and tridimensional ; 4 ) the sustaining system of urban tourism is from absent to as clear as a bell, and will reach a rational and advanced extent. 5 ) the social delamination of urban tourism is form stern to syncretic ; 6 ) the evolvement tendency of urban tourism should be generalized as a curve of accumbent " s ", which present a course makes up of low - grade development, high - speed development and balanced development

    主要觀點歸納如下： （ 1 ）城市旅遊是基於城市的發展而發展的，中國城市旅遊可分為古代、近代、現代和后現代四個階段，分別對應於前工業文明時期的城市旅遊、工業文明萌芽時期的城市旅遊、全面建設工業文明和后工業文明因素初露端倪時期的城市旅遊，以及邁向信息時代的城市旅遊，其間體現出不同的城市旅遊發展特徵； （ 2 ）經歷不同發展的時期，中國城市旅遊表現出如下的演進規律： 1 ）城市旅遊觀念開放程度逐漸增強，對城市旅遊的容納度日趨加大，對城市旅遊地位的認識從忽視到關注再成為生活的必要因素； 2 ）旅遊形式從單一走向多元，新的旅遊形式隨城市發展層出不窮； 3 ）城市旅遊的內外部空間聯系從封閉平面走向開放立體，達到網路化、連綿化、分區化、立體化布局； 4 ）城市旅遊支持系統從缺失走向健全，達到理性高端； 5 ）城市旅遊社會分層從森嚴走向融合，經歷了「小眾旅遊」 、 「大眾旅遊」 ，最終發展到「全民旅遊」 ； 6 ）城市旅遊產業演變態勢可以概括為一條橫臥的「 s 」曲線，表現為低開?高走?平穩發展。
  2. Fist of all, on the basis of the research of agone boffins, this author investigates the interaction mechanism of bolts and rock, and introduces the elastic ? lastic analytical resolution which is consist of the liner structure, the equivalent reinforced wall rock and the original wall rock in the simple loading from the equivalent well - proportioned view ; this solution is very important meaning for the engineering design. on the basis of coulomb friction model, the author introduces the finite element equation of the contact problem in order to provide the academic foundation for the application of msc. marc. finally, combining the engineering practice of the non - linear analysis of shield tunnel through yellow river of the south - north water transfer and using the model of friction, the author researched the evolution law of stress and displacement field in the structure of grouted rock bolts, and analyzed the effect to the stress and deformation of surrounding rock mass due to anchor supports

    首先，在前人研究成果的基礎上，對錨桿與圍巖的相互作用機理進行研究，利用全長錨固錨桿的中性點理論，從等效均化的角度來考慮錨桿對圍巖的加固作用，並推導了在簡單荷載作用下，含有襯砌、等效加固后的圍巖、原始圍巖三者的彈塑性解析解，對工程設計有著重要的參考意義；在數值模擬方面，以考慮錨固圍巖滿足規則化庫侖摩擦模型為基礎，利用虛功原理推導了接觸問題的有限元方程的計算格式，為開發運用大型商用有限元軟體msc . marc提供了理論根據，也形成了本文的理論基礎：最後，論文以南水北調東線穿黃隧洞穩定性分析項目為工程實例，利用本文所述的接觸問題的摩擦模型理論，對錨桿支護結構的應力場、位移場的變化規律進行了研究，分析了加錨支護對隧洞圍巖應力、變形的影響。
  3. Sclerenchyma the main supporting tissue in plants, made up of cells with heavily thickened, often lignified, walls and empty lumina

    厚壁組織：由細胞壁極度加厚，通常木質化的死細胞組成，是植物體內的一種主要支持組織，通常具有簡單紋孔。
  4. The paper was based on load - bearing properties of elementary aerostatic bearing, predigested support and spindle structure of multi - support aerostatic motorized spindle, established finite - element analysis model, analyzed all kinds of structureal designs of shafting refer to ansys software, analyzed and compared load - bearing characteristics

    摘要基於單元氣體靜壓軸承的承載性能，簡化多支承氣體靜壓電主軸的支承和主軸結構，建立了有限元分析模型，藉助ansys軟體分析軸系的各種結構方案，並進行承載特性分析對比。
  5. In order to the ability of independent innovation, the paper suggests the government of qinghai province to take many kinds of measures such as organizing joint research activity to important scientific problem, improving bids procedure of scientific research subjects, perfecting system of examinations and rewards to scientific achievements, encouraging scientific researchers in agencies organizations and institutions to build an enterprise and so on

    為提高青海自主創新能力，建議採取更加註重發揮政策的作用，處理好自主創新和引進借鑒的關系，增強政府組織開展重大科技攻關項目研究的能力，改善科研課題發包程序，完善成果評審評獎體制，健全職稱評審辦法，統籌培養本地人才和引進外來人才工作，鼓勵機關事業單位的科技人員下海經商、創辦科技型企業，加快科技創新中介機構的建設，強化大型企業研發中心建設，加大支持科技型中小企業科技開發力度等措施。
  6. Some research results are achieved as follows : ( 1 ) layout of lpg supply system and modification of body construction are carried out, and structural analyses of fuel supply bracket are performed. then fuel bottle with single - welding line and valve type specially used for lpg motorcycle is designed and fabricated, and boil - off pressure adjuster and mixing unit of lpg fuel supply are successfully developed

    主要工作和結論如下： （ 1 ）完成了lpg摩托車燃料供給系的總體布置與整車改裝，及其燃料供給系支架與座墊支承的結構分析和抗彎加固；設計和製造加工出組合閥式、單焊縫結構的lpg摩托車專用鋼瓶；實現汽化調壓器與混合器的良好匹配及長縫式等比例式空氣與燃氣混合器的成功開發。
  7. From the feature of the force and deformation of the tpih, 5 different elements are used to mesh the different zones of the tube, which are structural beam 3d elastic 4, structural pipe plastic straight 20, structural pipe elastic elbow 18, structural shell elastic 4 node 63 and contact 3d pt - to - surf 49 ; the contact problem is assumed to be flexible - to - flexible ; the temperature field is assumed to be body load. a mechanical model corresponding to reality has been established for numerical simulation. based on the above, the 3 - d fem numerical simulation of tpih has been carried out by using the ansys program

    針對加熱彎管過程的受力和變形特點，採用三維梁單元、三維塑性直管單元、三維彈性曲管單元、三維殼單元與三維點對面接觸單元等5種不同的單元分別對管毛坯不同區域進行劃分，並對接觸單元採用柔體-柔體的處理方法，將溫度場作為體載荷處理，建立了符合實際的加熱彎管問題數值模擬力學模型：在此基礎上，應用商用軟體ansys對加熱彎管過程進行三維有限元模擬與研究，獲得了成形時推力、彎矩、支撐力大小及其變化趨勢。
  8. Then in term of the designed system frame, it uses the selected hardware and software environment of exploiting system to design ali kinds of the visible objects and the application

    然後確定系統環境的硬、軟體支撐，按照設計好的系統結構，對系統菜單、窗口對象、各控制項按鈕、數據窗口對象等可視化界面和各功能模塊的程序進行設計。
  9. Since the reform, budget accounting system have been revised many times however, with the development of socialist market economy system, the budget accounting environment is changing rapidly, government turn to offer public product and adjust market ; the range of the financial revenue and expenditure are diversified, the user of governmental accounting information expand constantly, the requisition of the governmental accounting information improves etc. it is inevitable for the revolution of budget accounting to enhance our government performance and establish modern government managerial system. we should draw lessons from international reform experiences and take the china - style road - the " stage - by - stage - going " way of the reformation

    但是，隨著社會主義市場經濟體制的發展，我國預算會計環境正在發生重要的變化：政府和市場在社會經濟運行中的分工逐步明晰；政府職能重點轉向公共品提供和宏觀調控；財政收支的內容和形式更加多樣化；近年實行的部門預算編制、國庫集中收付制度和政府采購制度等預算管理制度方面的改革；事業單位資金來源渠道多元化和經營性業務的增加；政府會計信息使用者的范圍不斷擴大，對政府會計信息的內容和質量的要求不斷提高等。
  10. The 3d parallel super element and the methods of simplifying for calculation of the shear - wall supported by frame and core - tube are presented for practice

    結合結構的實際應用，提出了空間並聯超單元的簡化計算思路，給出了框支剪力墻及核芯筒體的簡化處理方法。
  11. The main issues of the research are put as following : firstly, with the international comparing of market sharing rate and trading competitive index, it was revealed that wheat in china has inferior international competitiveness with a bit rising during current years, however, which is still behind that of the main wheat export countries. secondly, after the international comparing of the main factors that affect the international competitiveness of wheat, it was discovered that chinese wheat has the obvious cost advantage on unit product, while because of the high circulation fee, it results in inferior advantage on the price ; low and unstable quality is another factor which leads to inferior wheat competitiveness ; the input of fertilizer and labor makes little impact on the productivity of chinese wheat, while the input of seeds, irrigation and machine makes a strong impact, so it should be more invested in seeds, irrigation and machine to reduce wheat ' s unit cost. the assistant industries of the wheat, such as breed, production materials and processing industries, have inferior international competitiveness and lagged development

    其次，通過對影響小麥國際競爭力的主要因素的國際比較發現：中國小麥單位產品生產成本具有明顯優勢，但由於較高的流通費用，導致在價格上不具有優勢；小麥質量較差、品質不穩定是導致中國小麥國際競爭力較低的主要因素；生產要素中化肥和勞動力投入對中國小麥生產力水平的影響程度較小，而種子、灌溉和機械投入對小麥生產力水平的的影響程度較大，因此小麥生產投入要以增加種子、灌溉和機械的投入為主，代替大量的化肥和勞動力投入，進一步降低小麥單位產品成本，增強中國小麥國際競爭力；中國小麥的上下游輔助產業（包括品種資源、生產資料和加工業）的國際競爭力較弱，發展較為滯后；中國小麥生產者的組織化程度較低嚴重製約了中國小麥質量的提高、流通費用的降低和加工業的發展；小麥生產經營活動本身的特點決定了在充分發揮市場機製作用的基礎上，必須通過政府的宏觀調控來克服其市場機制的失靈，保障市場機制有效運行，但通過國際比較研究發現：中國政府在生產者支持、市場體系建設和國際貿易政策上對小麥的支持水平較低，與提高中國小麥國際競爭力的要求有較大差距，尤其是較低的生產者支持水平和市場體系建設程度制約了中國小麥國際競爭力的提高。
  12. In a word, this thesis not only expounds the whole structure of stability control of power system based on the theory of control decisions, but also designs software and hardware of sub - control - station, which are different from others. there are several advantages as listed below : 1 ) distributed hardware architecture function modularization realization of communication between modules by high - speed network communication technology ( can ) ( interconnecting 256 modules or mainframes ) flexible, convenient, reliable expansibility of hardware and decreasing system risk. any broken cell only affects local cell

    總之，論文不僅在控制策略理論的基礎上，闡釋了穩定控制系統的整體架構，而且研製設計出新穎的區域穩控子站裝置軟硬體，其優點體現在： 1 ）分散式硬體結構體系功能模塊化採用高速網路通信技術（ can ）實現模塊間信息交換（最多支持256個模塊及機箱之間的互聯）硬體擴展靈活方便、可靠，降低系統風險，任一單元損壞隻影響局部2 ）實時信息網（控制網）和管理網（監測網）分開。
  13. With the transformation of eu from economic - oriented integration to more complex political integration, the popular support to european integration and eu governance has dramatically declined

    摘要隨著歐盟由單一的經濟聯合向更深入的政治聯合轉型，歐洲民眾對歐洲一體化事業及歐盟治理的支持度也迅速下降。
  14. The commercial banks with both government and market attribute engendered conflict of multiple government objects and market single object of profit maximum. in planned economic system, there is no room for market. as the cashier of treasury, state - owned commercial banks ’ economic benefit submits to the need of politics, the object of state - owned banks submits to that of government

    寓政府與市場於一身的國有商業銀行，從其設立的那一天起，就內生出政府目標多元性與市場單一的追求利潤最大化兩者之間的矛盾，只是在統收統支、高度集權的計劃經濟體制下，沒有市場存在的空間，國有專業銀行作為財政的出納，經濟效益服從于政治的需要，國有商業銀行的目標服從于政府的目標，兩者軌跡趨同。
  15. With the trend of openness and integration of globlal economy, exchange rate is playing more and more important role in influencing the allocation of global resources. the sensitivity of the price of tradale goods to exchange rate fluctuation becomes the focus of international economics because it is a critical vector and transmitter when an economy is confronted of exogenous impact. traditional international economics theory assume that nominal exchange rate fluctuation has complete pass - through effect, namely it ’ s change will introduce proportional change of tradable goods, then it will influence such macroeconomic vector as term of trade, import and export, inflation, employment, productivity, income allocation, and so on. from a microeconomic angle, including pricing to market, innovative behavior, menu cost and sunk cost, the paper probe into the pricing model of international enterprices under floating exchange rate and testify the incomplete pass - through of exchange rate and it ’ s detailed reason, then discuss the inspiration it has on china. it ’ s believable this kind of research will play a big part in china ’ s exchange rate scheme and some macroeconomic problems such as exchange rate tranmitting channel and effects, exchange rate fluctuating behavior

    傳統的國際經濟學理論認為，名義匯率的波動具有完全的傳遞性（ completepass - through ） ，即它的變化會引起同比例的進出口貿易品相對價格以及貿易品和非貿易品相對價格的變化，然後通過需求變動的支出轉移效應（ expenditureswitching ）來影響國內經濟的諸多宏觀變量，如貿易條件、進出口貿易額、通脹水平、就業量、勞動生產率以及收入分配等，本文從依市定價（ pricingtomarket ） 、創新行為、菜單成本以及沉澱成本等四個不同的微觀角度，通過對浮動匯率下國際壟斷競爭性生產廠商的定價模型具體而透徹的探討，論證了匯率的不完全傳遞性並深入分析了決定匯率傳遞彈性的重要影響因素，闡述了該理論對人民幣匯率的啟示，這樣的研究會對我國今後的匯率政策以及匯率的傳導機制、傳導效應、波動行為等宏觀經濟問題起到重要的作用。
  16. In the first two parts, the thesis conducts comparison and ordering of financial indicators respectively for four types of institutional units in accordance with their functional classification, in addition to analyzing and describing their general conditions. in the last part, the thesis uses index analysis method, selects the analysis indicators representing respectively the financial conditions of each institution on the basis of the different financial management characteristics of the four types of institutions, in order to form different evaluation models. through calculation, it evaluates the general financial conditions of each institutions with quantitative standards

    在收支分析和資產負債分析部分，論文除對總體情況分析描述外，重點按照職能分類對四類事業單位的各項財務指標分別進行了比較和排序；在綜合分析部分，論文採用了指數分析法，根據四類單位不同的財務管理特點，分別選取了可以代表每類單位財務狀況的分析指標，形成不同的評價模型，通過計算，從量化標準上對各單位的綜合財務狀況進行了評價。
  17. Basic properties of various polyethylene polymerized by metallocene catalysts and various branched polyethylene polymerized by oligomerization cocatalysts were researched, and the results show that metallocene branched polyethylene polymerized by oligomerization cocatalysts have high molecular weight, broad molecular weight distribution, and good tensile properties compared to metallocene - based polyethylenes prepared using mono - metallocene and bi - metallocene catalysts

    摘要研究了不同茂金屬催化劑聚合的茂金屬聚乙烯及不同齊聚共聚催化劑聚合的茂金屬支化聚乙烯的基本性能，結果表明：以齊聚共聚催化劑體系的茂金屬支化聚乙烯比以單、雙茂金屬催化劑的茂金屬聚乙烯相對分子質量高、相對分子質量分佈寬，拉伸性能優良。
  18. The technical breakthroughs in growth of nd : cngg had been made. in particular, continuous laser operation was achieved from nd : cngg pumped by ld. when the crystal wafer was end - pumped by one bar of ld with 807nm wavelength, the cw laser output power of 123. 1 mw was obtained with slope efficiency of 22. 3 %

    本論文用自動化熔體提拉技術成功生長出< 111 >方向的直徑25mm以上，長度80mm以上的平界面無核心nd : cngg單晶，確定了晶體結構和物相，測量了晶體的光譜性能，晶體消光比達到34db ，晶體生長技術有新的突破，實現了連續激光運轉，用單支807nm半導體激光二極體端面泵浦該晶體片子，在國內首次獲得123 . 1mw的1 . 062 m連續激光輸出，斜效率達22 . 3 % 。
  19. Standard test method for isotopic analysis of uranium hexafluoride by single - standard gas source multiple collector mass spectrometer method

    用單支架氣體源多收集器質譜儀法進行六氟化鈾的同位素分析的標準試驗方法
  20. Compared with conventional bracing technology, not only soil nailing will actively support soil masses, but also interaction effect of soil nailing and soil masses will be mobilized leading to utilize in - site strength of soils to a maximum degree. the disturbed soil masses that originally induce loading effect on bracing structures are transformed into a part of bracing structures. accordingly, the composite soil nailing bracing technique begins to be applied to reinforcement of soft soils or foundations

    復合土釘支護技術中，土釘主動支護土體，並與土體共同作用，盡可能保持、利用、提高基坑邊壁土體的原有強度，將傳統支護方式中對支護結構形成荷載效應的擾動土體轉化為支護結構的一部分，從而可以有效地應用於軟土地區等特殊地質條件下的基坑支護，而且具有工藝簡單、造價低、工期短等優點。
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