背風性 的英文怎麼說

中文拼音 [bēifēngxìng]
背風性 英文
negative anemotropism
  • 背 : 背動詞1. （用脊背馱） carry on the back 2. （擔負） bear; shoulder
  • 風 : Ⅰ名詞1 （空氣流動） wind 2 （風氣; 風俗） practice; atmosphere; custom 3 （景象） scene; view 4 ...
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  1. Context low levels of cardiorespiratory fitness are associated with high risk of mortality, and improvements in fitness are associated with reduced mortality risk

    背景：低水平的心肺功能與發病率的高風險相關，提高其適應性可以減少發病風險。
  2. Firstly, the status of our nation ' s water resources, flood and arid hazards is overviewed to illustrate the necessity for study on dynamic control of flood season limited water level. disadvantages in traditional limitsd water level design, static control of limited water level design, static control of limited water level and fuzzy limited water level curve are pointed out, and mending methods for these are introduced. dynamic control and its key problems are analyzed hi next section. the allowable range of limited water level is determined, so as the allowable extreme risk index. the definition of extreme risk is re - illustrated, risk analysis methods in reservoir operation is discussed either. according to the definition of extreme risk rate, the allowable extreme risk rate of reservoir is systematically demonstrated with variant extreme risk indexes and flood season limited water level

    本文首先闡述了我國水資源狀況和水旱災害、說明水庫汛期限制水位動態控制研究的必要性；介紹了傳統汛限水位設計、汛限水位靜態控制、模糊汛限水位過程線存在的問題及其初步改進方法；分析汛期限制水位動態控制的方法及關鍵問題；進一步闡述了水庫極限風險率的定義；根據極限風險率定義，詳細敘述了不同極限風險指標時、不同汛期限制水位下起調，水庫所能承受的極限風險率計算方法。然後，基於極限風險率計算方法，以白石水庫為背景，研究「考慮壩體自身安全、考慮壩體安全與下游防護對象控制下泄流量的汛限水位動態控制的極限風險率」 。
  3. And we come to the following conclusions : ( 1 ) looked from the returns ratio target that, all funds achievement are better than the market datum combination ’ s in the sample time, but the funds overall achievement is inferior to interest rate ; ( 2 ) after the modification of the risk factor, our mutual funds outguess the market ; ( 3 ) there is not enough evidence that indicate that chinese security investment funds have choosing ability in the market opportunity and choosing ability in the security. ( 4 ) the achievement in the past of the fund can not represent market manifestation in the future of the fund. this article innovation mainly has following several aspects : ( 1 ) have established the overall target of a appraisal fund achievement and gone on the real example to analyze with the mathematics model, having solved the inconsistency problem of appraising the result of many kinds of

    在此背景下，本文希望通過借鑒國外對基金業績評價方面的經驗，結合我國的國情嘗試盡可能真實的、多角度分析我國證券投資基金在不同市場時期的業績特點，如投資基金的回報及其承擔的風險，基金經理的擇時能力和選股能力究竟怎樣，基金業績是否具有持續性等等，為基金投資者、監管者、基金管理公司以及基金的發展提供一些參考，以引導社會資源更多地流向擁有理性投資理念、資產管理能力出色的基金管理公司，實現資源的優化配置，進而推動市場投資理念走向成熟。
  4. According to previous work suggesting that event interest, risk constraint, and financial constraint will affect potential attendees ’ desire to attend and their sense that it is feasible to attend, this paper makes use of the confirmatory study to establish the theory construct, and confirms it in the empirical study. the significance in theory and its implication for. 2008 beijing olympic games are proposed finally. main conclusions of this paper are : event interest and constraints fully mediated the effects of motives and background on respondents ’ sense that it was feasible for them to attend. financial constraint did affect desire to attend. the desire to socialize and eustress had direct and positive effects on interest in the event and the desire to attend the event. results suggest the value of segmented sport event marketing that appeals to both travel and fan motives. in the last, this paper, according to the results of this research and the holding experiences of the successive olympic games, from the angle of special tourism events marketing, puts forward some olympics tourism strategies, for example destination branding marketing strategy, and emphasizes some advertent problems in olympic tourism marketing works, aims to pose some rational propositions for the operation of olympics tourism marketing

    以往的研究表明事件吸引力、風險限制因素、財務限制因素都會影響潛在參與者渴望參與的程度以及對于參與可實行性的感知，基於此，本文採用驗證性研究方法，首先建立理論架構，然後在實證研究中加以驗證，並提出了研究的理論意義及對2008年北京奧運會的現實意義和啟示。本文得出的主要研究結論包括:事件吸引力和人們對于限制因素的感知程度作為中間變量完全削弱了旅遊動機和潛在參與者背景對于參與奧運會旅遊可實行性的影響;財務方面的限制因素會影響人們參與奧運會的渴望程度;渴望社交和追求勵志性對事件吸引力和人們渴望參與奧運會的程度有一個直接和積極的作用和影響。研究結果還表明作為奧運會舉辦方，應該認識到體育事件市場細分的重要性。
  5. The dissertation focuses on the theory & mechanism research on life insurers ’ integrated risk management ( irm ). based on the realistic contexts and theoretical foundations of irm, the paper tentatively establishes the theoretical frameworks of value - based irm and sets up an irm model & its extended model with a step - by - step risk integration system including capital risk integration, asset - liability risk integration, strategic & business risk integration, risk management & risk management culture integration. the paper is organized in preface ( contexts analysis ), irm theoretical framework & irm model establishment ( chapter 1 - 3 ), and the model ’ s practical execution ( chapter 4 - 7 )

    論文基於壽險公司整合性風險管理構架進行理論與運行研究，以公司整合性風險管理產生的背景（導論）為起點，以經濟金融理論、財務理論、風險社會與風險文化理論為理論基礎（第一章） ，建立了基於價值創造的公司整合性風險管理理論體系（第二章） ，建構壽險公司整合性風險管理模型（第三章） ，並對所建模型進行擴展運用，形成了資本風險的整合管理、資產負債風險的整合管理、戰略風險與經營風險的整合管理、風險管理與風險管理文化的整合管理（第四章至第七章）的遞階式風險整合管理體系。
  6. A reasonable position of driving nozzle helps to achieve the maximum material flow that also depends on other parameters such as backpressure, properties of conveyed material and driving gas. it is observed that, an increase of convergent section angle is harmful to the pneumatic conveying system, and also influences on the mass flow rate of conveyed material, the distribution of static pressures in injector and the pressure drops of conveying pipe. in addition, within a reasonable scope of air mass rate, increasing the driving jet velocity is more advantageous than enlarging the dimension of driving nozzle

    試驗研究發現，氣體噴嘴位置對氣固噴射器的輸送能力影響最大，氣體噴嘴存在某一最佳位置，而這一最佳位置與背壓、輸送物料特性和輸送風特性相關聯；氣固噴射器的收縮角對其輸送能力、內部靜壓分佈和輸送管阻力特性均有適量影響，收縮角增大對整個輸送系統均不利；在適當的輸送風范圍內，提高氣體噴嘴出口速度比擴大氣體噴嘴尺寸更為有利，但氣體噴嘴出口速度過高會增加氣固噴射器和輸送管內的能量損耗，給輸送帶來不利的影響；系統背壓與氣固噴射器的氣體噴嘴出口速度的選取有關。
  7. Here the methods of covariance analysis and vibration analysis are employed to obtain the background and resonant component of wind - induced response. and the methods of load - response - correlation and inertial force are used to obtain the background and resonant component of eswl

    對于風致響應的背景分量和共振分量，分別採用方差分析法和振動分析方法來求解；對于等效風荷載的背景分量和共振分量，分別採用lrc法和慣性力法來求解。
  8. The geographic information systems ( gis ) allows the modulation and simulation of different scenarios and the graphic representation of the different alternatives. in order to present and explain to a non expert public like politicians and the population in the floodplain, multimedia technology will play a valuable role trying to make the decision making process more participated

    （四）在水利工程管理方面，從舊有的單純的水利工情數據庫擴展到以水利工情信息為基礎數據背景的工程風險管理系統，對各類防洪工程在洪水狀態下的安全性進行評估、城市防洪工程規劃、城市發展與防洪工程相結合、工程實施投資效益分析、工程建設對環境質量的影響等等。
  9. In the engineering background of a suspension bridge tender project, taking the bridge and the airflow as a whole system, the effectiveness of the surface in the flutter stability of the system is studied by a multi - mode flutter analysis approach

    以某懸索橋設計方案為工程背景，把橋梁與氣流作為一系統，應用多模態顫振分析方法，研究了在主梁下風側設置翼板這種控制措施對改善該系統顫振穩定性的效果。
  10. Background and purpose ? we explored the association between transcranial doppler hemodynamic parameters and the risk of stroke in the general population

    背景與目的：我們探討了普通人群中經顱多譜勒血液動力學參數與卒中風險的相關性。
  11. First, tlle author describes the reievant theories on venture capital, carries out the necessary ciassification and sun1marizes tl1e deveiopment process and the theoretical background for venture capital, including the introduction of risky invesment ' s concept and characteristics, the necessity for the development of venture capital, the ec6nomic interpretation td the venture capital, the development of venture capital etc. second, the author introduces and analyses the policies of venture capital supported by the koreal1 government, points out the advantages and disadvantages of various government supportive policies for venture capital

    首先，介紹了風險投資的相關理論，對風險投資的發展歷程和理論背景進行了必要的整理和概括。包括介紹風險投資的概念和特點；發展風險投資的必然性；對風險投資發展的經濟學解釋；風險投資的發展歷史等。其次，對韓國政府支援風險投資的政策進行了介紹和分析，指出了各項支援政策的優缺點。
  12. It is showed in wind - vehicle - bridge system vibration analysis that cross wind action can remarkably increase the response of bridge and vehicle. generally, the response of bridge and vehicle are increased with wind speed and train speed, one case that vehicle is on leeward side of deck is more unsafe than another case that vehicle is on windward side of deck. nonlinear factors can more influence bridge than vehicle

    風?車?橋系統耦合振動分析結果表明：考慮風的作用會顯著增加車輛和橋梁的響應；車輛和橋梁的響應總體上隨風速和車速的提高而變大；車輛位於橋道背風側時較迎風側時更為不利；非線性因素對橋梁的影響較車輛的要大。
  13. The analysis of the large - scale synoptic situation shows that strong precipitation is closely related to the explosion of monsoon and the intensification of cross - equatorial flow which bring a lot of vapor and meet with cold masses at the eastern of northwest district on 8th, june causing extremely heavy rainfall ; that subtropical high - level jet at 200hpa, subtropical high at 500hpa and low - level jet at 850hpa are the weather backgrounds favorable to strong precipitation ; that the pattern of eastern highs and western lows and the establishment of a low - level jet and the coupling between upper - and low - level patterns that determine that the rain occurred in the east of the northwest china ( on average, this is the rainy season for the south of china, but not for the northwest china ) ; that water vapor comes from southerly and easterly flow which converge at the eastern of northwest district with convergence mainly in lower levels and pbl ; that the high value of the whole - level apparent heat source < q1 > is near the area of large rainfall in the direction of northeasterly - southwesterly agreeable to shear line very well and the condensation latent heat releasing is main heat source with vertical advection item playing key role in q1 and q2 ; that there is a vertical secondary circulation crossing low - lever jet whose ascending branch is at the area of large rainfall ; that the construction of convection instability and conditional symmetry instability results that there is not only deep thermal instability, but also moisture influx and triggering mechanism of thermal instability causing strong torrential rain

    作為對比，本文還對2002年6月24 - 25日發生在北京地區的強地形雨進行了分析，並討論陜南、北京地區兩地暴雨的異同點以及地形作用的共性和個性，為兩地暴雨預報提供有益的參考，得出了一些很有意義的結果： 1大尺度環流背景分析表明： （ 1 ） 「 02 . 6 」強降水與6月上旬越赤道氣流和季風爆發密切相關，攜帶大量水汽的偏南氣流與冷空氣於6月8日交匯在西北地區東部，導致了這次強降水的發生； （ 2 ） 200hpa的副熱帶西風急流、 500hpa副高以及850hpa的低空急流的配置非常有利於本文分析之陜西強降水的發展與維持。大尺度形勢分析表明，東高西低形勢場、低空急流的建立和高低空形勢的配置決定了這場降雨出現在西北地區東部。與暴雨區相聯系，存在一支橫越低空急流的經向垂直環流，暴雨區處于該垂直環流的上升支； （ 3 ）偏南和偏東氣流水汽通道在西北地區東部交匯，水汽的輻合積聚主要在對流層低層和行星邊界層內完成； （ 4 ）整層的視熱源< q _ 1 >高值區在暴雨區附近呈東北-西南向分佈，與切變線走向非常一致，降水產生的凝結潛熱釋放是強降水區大氣的主要熱源。
  14. Part 1 : this paper depicts four aspects of the national spirit of china : enhancing international comprehensive power competition, coming into being good ethos, developing advanced culture and elevating national conglomeration power

    文章從提高綜合國力、形成良好道德風尚、發展先進文化和增強民族凝聚力四個方面闡述在經濟全球化背景下弘揚和培育中華民族精神的重要性。
  15. The thesis is made up of five chapters, the first chapter introduces china ' s background of consumer credit ' s development, the major risks and brings forward the central issue ; the second chapter researches the risk caused by the uncertainty of consumer ' s behavior and the controlling measures ; the third one studies the uncertainty of consumer ' s repaying ability and the relative anti - risk measures ; the fourth one researches how to control consumer credit risks ulteriorly, through assets securitization technology after credit is offered ; the fifth chapter describes the risk caused by the uncertainty of consumer credit market circumstances, which is called interest rate risk, and the measures of controlling it

    要控制消費信貸的風險，就必須找出解決這些不確定性因素的措施，本文分五章對這些風險控制措施進行論述，第一章介紹我國發展消費信貸的背景，以及消費信貸面臨的主要風險，並提出了本文的中心論點；第二章研究由於消費者行為的不確定性而導致的風險及其抑制措施；第三章研究消費者償還能力的不確定性以及相應的風險控制措施。第四章研究的是，在消費信貸發放后，如何通過資產證券化技術進一步控制消費信貸資產的信用風險。第五章研究由消費信貸市場環境的不確定性導致的風險，即消費信貸的利率風險，以及相應的風險控制措施。
  16. The said bank ' s credit risk is the possibility of suffering losses or making no profit on the operation of loan fund, which is the result of all kinds of uncertain factors deviating the actual profit of the business entity ( the borrower ) from her budget

    所謂銀行客戶信用風險就是指由於經濟活動中種種不確定因素影響，使經濟主體的實際收益目標與預期收益目標發生背離，從而導致銀行在經營活動中信貸資金遭受損失或獲取收益的一種可能性程度。
  17. Background and purpose : the purpose of this study was to investigate the activities of daily living of functional recovery among stroke patients after hospital discharge, as well as to evaluate the feasibility of physical therapy at home

    摘要研究背景與目的：本研究目的是追蹤調查腦中風患者接受住院治療出院預後日常生活功能恢復的情形，並且進一步評估居家物理治療的可行性。
  18. The results show that a warm high ridge at the middle level and transformed surface cold high over the plain provide a good background condition ; a cooling process produced by net surface radiation fluxes is the trigger and strengthening mechanism for the fog event ; the subsidence flow at the middle and low tropospheric levels is favorable for the setting - up and maintenance of stable stratification at the boundary layer and weak wind condition at the ground layer over the fog region ; the transportation of weak warm advection at lower levels and weak lift motion at the boundary layer play a very important role to the long maintenance of the fog event ; the intrusion of north wind accompanied by cold advection is a main dynamic factor of the fog dissipation

    結果表明：在中高層暖性高壓脊及地面變性冷高壓穩定維持的大尺度背景條件下，地表凈輻射引起的近地層冷卻是大霧過程的觸發和加強機制；中低空下沉氣流的存在有助於近地層的弱風條件和穩定層結的建立；低層暖平流的輸入和邊界層的淺層抬升是大霧長時間持續的原因；伴隨冷空氣南下的偏北大風是驅使大霧消散的動力因子。
  19. The directional of microphone : the unidirectional and the noise canceling microphone have vents at the bottom ; oppositely, the omnidirectional microphone is completely sealed

    麥克風指向性:麥克風背有有氣孔的，就是有指向性或抗噪型的麥克風，完全密封的，就是全指向的麥克風
  20. The analyzed and contrasted results of the distribution of the surface pressure distributions and the sectional side forces with the former results of the slender body in the same flow conditions show that the shm ' s control effect to the slender body is due to that the two asymmetric vortices over the slender body model are sensitive to the nose perturbations

    通過對物面壓力分佈、截面側向力分佈和以前細長旋成體結果的對比和分析，發現單孔位微吹氣擾動對于細長旋成體橫側向控製作用在於模型頭部背風側非對稱二渦結構對擾動的敏感性。
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