range of relation 中文意思是什麼

range of relation 解釋
關系的值域
  • range : vt 1 排列；整理（頭發等）。2 使歸類[班、行、隊]；把…分類。3 〈用被動形或反身形〉加入，站住…的一邊...
  • of : OF ＝Old French 古法語。
  • relation : n 1 說話，敘述，報告；故事。2 關系，聯系；〈pl 〉（利害）關系，交情；〈pl 〉國際關系。3 親戚關系...
  1. 3. the trapping characteristics of ordinary helical gear pump are lucubrated by theory for the first time, the theoretic relation of the gear rotor between the end overlap coefficient and trapping phenomenon is discussed respectively with clearence or without clearcence, and the relation of trapping volume with the rotational angle turn is also discussed. the selective range of the helical angle that can eliminate completely the trapping of helical gear pump is gained, which never appeared in literature before

    首次對普通斜齒齒輪泵的困油特性進行深入的理論研究，分別討論了有側隙和無側隙時普通斜齒齒輪泵轉子的端面重合度與困油現象之間的理論關系，以及困油容積隨轉角的變化關系，得到了完全消除斜齒齒輪泵困油沖擊的螺旋角機械科學研究院博士學位論文的選擇范圍。
  2. 4. achieved the high - speed colliding experiment of landslide for the first time, the paper studies the volume distributing ruler of different velocity segment after collide, fits the experiment data via extreme function, obtains the value range of the shape parameter, thereby gets the distributing function of all part of landslide after collide. on the base of above, the paper studies the accelerating effect of partial rock - mass because of colliding, and acquires the relation between accelerating volume and overall volume, and colliding velocity

    （ 4 ）首次進行了滑坡巖體的高速碰撞模型實驗，研究了碰撞解體后不同速度段巖體體積的分佈規律，並應用峰值extreme函數對實驗結果進行了數據擬合，確定出了各形狀參數的取值范圍，從而得到了滑坡巖體高速碰撞后不同塊體的分佈函數，並在此基礎上研究了滑坡巖體碰撞後部分巖體的加速運西南交通大學博士研究生學位論文第2頁動效應，得出了獲得加速的巖體比例與滑坡總體積及碰撞速度的關系。
  3. The arbitrage of commodity futures takes advantage of the price relation in different delivery month futures contracts. as market factors affecting short - term and long - term commodity future prices are not same, or the same factors may affect the market to different extent in the short term and long term, therefore their spread will change. the spread may deviate from the range of the price variation of the two contracts, or it may possibly form trend

    商品期貨套利交易利用不同期貨合約之間的價格關系來獲利，由於影響短期和長期期貨價格的市場因素不盡相同，或者同一因素對市場的短期影響和長期影響有別，反映在期價的變化上就是近期合約價格和遠期合約價格的變化幅度不一，最終導致不同期貨合約間的價差關系發生變化，價差可能脫離兩合約之間正常的價差變動范圍，也可能形成趨勢。
  4. A novel strip - coil - baffle structure used to enhance heat transfer and support the tube bundle for a tube - shell heat exchanger is proposed. the new structure can sleeve the tubes in bundle alternatively to create a vortex flow in a heat exchanger. the numerical simulation on the flow and heat transfer characteristics for this new structure heat exchanger is conducted. the computational domain consists of two strip - coil sleeved tubes and two bare tubes oppositely placed at each corner of a square. the velocity and temperature fields in such strip - coil - baffled channel are simulated using fluent software. the effects of the strip - coil - baffles on heat transfer enhancement and flow resistance in relation to the reynolds number are analyzed. the results show that this new structure bundle can enhance the heat transfer coefficient up to a range of 40 ? to 55 ? in comparison with a bare tube bundle ; meanwhile, higher flow resistance is also accompanied. it is believe that the strip - coil - baffled heat exchanger should have promising applications in many industry fields

    介紹了一種用於強化管殼式換熱器殼側傳熱和支撐管束的螺旋折流片新型結構，該結構是對換熱器管子相間地套上螺旋折流片以產生旋渦流動.研究模型是在正方形布置的4個管子中的2個對角管子套上螺旋折流片后形成的通道，利用fluent軟體對該上述四管通道模型的流場和溫度分佈情況進行了數值模擬;分析了四管通道模型中螺旋折流片對強化傳熱和流動阻力隨雷諾數的變化關系的影響.算例結果顯示該新型結構可比相同尺寸的光管通道中的情形傳熱系數提高約40 ? 55 ? ，同時也將伴隨較高的流動阻力.可以相信螺旋折流片式換熱器將會在許多工業領域有良好的應用前景
  5. Abstract : a novel strip - coil - baffle structure used to enhance heat transfer and support the tube bundle for a tube - shell heat exchanger is proposed. the new structure can sleeve the tubes in bundle alternatively to create a vortex flow in a heat exchanger. the numerical simulation on the flow and heat transfer characteristics for this new structure heat exchanger is conducted. the computational domain consists of two strip - coil sleeved tubes and two bare tubes oppositely placed at each corner of a square. the velocity and temperature fields in such strip - coil - baffled channel are simulated using fluent software. the effects of the strip - coil - baffles on heat transfer enhancement and flow resistance in relation to the reynolds number are analyzed. the results show that this new structure bundle can enhance the heat transfer coefficient up to a range of 40 ? to 55 ? in comparison with a bare tube bundle ; meanwhile, higher flow resistance is also accompanied. it is believe that the strip - coil - baffled heat exchanger should have promising applications in many industry fields

    文摘:介紹了一種用於強化管殼式換熱器殼側傳熱和支撐管束的螺旋折流片新型結構，該結構是對換熱器管子相間地套上螺旋折流片以產生旋渦流動.研究模型是在正方形布置的4個管子中的2個對角管子套上螺旋折流片后形成的通道，利用fluent軟體對該上述四管通道模型的流場和溫度分佈情況進行了數值模擬;分析了四管通道模型中螺旋折流片對強化傳熱和流動阻力隨雷諾數的變化關系的影響.算例結果顯示該新型結構可比相同尺寸的光管通道中的情形傳熱系數提高約40 ? 55 ? ，同時也將伴隨較高的流動阻力.可以相信螺旋折流片式換熱器將會在許多工業領域有良好的應用前景
  6. Moreover relation between the output speed and input one at wide range of electric field was studied by adjusting the strength of the external electric field

    此外，調節外部場強，得到在不同輸入速度下聯軸器的輸出轉速。
  7. Policy is based on the fluctuation of the relation between the nation and the community. the community has different functional requirements of the government, while the change of the corresponding function of the government also demands different policies. therefore, the range of the policy embodies the function of the government, which aims to regulate the community so that justice and efficiency can be achieved in a certain time

    本文認為：所謂政策，其基礎來自國家與社會關系的變動，社會對政府提出不同職能要求，政府的相應功能發生變化，提出不同的政策，因而，政策的范圍體現了政府的職能，其目的是調節社會以達到一定階段下的公平或者效率，在這過程中必然對社會資源做出一些重新分配。
  8. Within the range of traditional epistemology, because knowledge is thought as objective, value - neutraled, teacher and student take the knowledge in class as truth, since truth is unchangeable, therefore, the essential task of teaching is to convey the knowledge in class, teaching model is represented by the input of objective knowledge, the relation of teacher and student is that of instructor and learner, under the influence of the above statements, teaching evaluation of that time had the following characteristics and in terms of denotation, teaching evaluation equals teaching measurement ; in terms of function, teaching evaluation is represented by social guidance ; in terms of method, teaching evaluation is characterized by empirical feature, etc. the deficiency are represented as follows : because teaching evaluation equals, teaching measurement, and the objects of teaching evaluation is measurable, in that case " value " is excluded ; the concerns of teaching evaluation is laid on the objective knowledge, but not subjects of teaching ; thus made the relation of teaching subjects and objects upside down, the objects of evaluation subjectivity is the knowledge that students learn and grasp, students are neither the evaluating subjectivity nor evaluating objectivity, but are totally suspended in the process of teaching evaluation, not take the all - rounded development of students as the object of evaluation ; in terms of evaluation method itself, there is still much room for improvement

    在傳統認識論視野中，由於人們將知識視為客觀的、價值中立的，教師和學生都將課程知識等同於真理，而真理是不能改變，也不需要改變的。因此，教學的核心任務就是正確地傳遞和掌握課程知識，教學的方式則以客觀知識的灌輸為主，教師與學生僅僅是知識的傳遞者與學習者… …在上述影響下，該時期的教學評價呈現出如下特點與不足：從內涵上講，教學評價等於教學測量；從功能上講，教學評價呈現出一種社會導向的功能；從方法上講，教學評價體現出實證化的持點等。其不足則表現為：由於教學評價等同於教學測量，並認為教學評價的對象是可以被測量的，從而把「價值」排除在外；教學評價所關注的是作為客體的知識，而不是人，這就使得教學評價的主客體關系本末倒置，評價主體所要評價的對象是學生所要學習和掌握的知識，學生既不是評價主體也不是評價客體，而是完全地被懸空于教學評價過程之中；從評價方法本身來看，也存在著諸多不足。
  9. A stick - slip vibration equation is established for sdof system, and conditions which stick - slip vibrations begin to occur are deduced, the effects of drive velocity exerted on the range of slip are analyzed, and the results of numerical calculation show that there exists a linear relation between them

    分析了驅動速度對粘滑振幅的影響，應用數值方法對三種不同摩擦模型進行了分析計算，結果表明粘滑振幅與驅動速度近似成線性關系。
  10. An apparent activation energy of 182. 35kj / mol was obtained for the range of 1250 c to 1350 c, and that of 82. 32kj / mol for the range of 1350 c to 1400 c. at the same time, the relation between reaction velocity and reaction time is linear in the range of 1250 c to 1350 c, but it is a parabola curve in the range of 1350 c to 1400 c. so it can be concluded that the process undergone in the range of 1250 c to 1350 c is controlled by chemical reaction while that in the range of 1350 c to 1400 c by diffusion

    本實驗採用的試樣是以鈦白粉和活性碳按1 ： 30的比例混合料為原料，在6mp下成型為37 . 2 26mm的柱形樣塊，分別在1250 、 1350和1400于氮化爐中測定反應速率與時間的關系。當反應在1250 1350時，表觀活化能為182 . 35kj mol 160kj mol ，反應速率與時間的關系是線性的，說明此階段反應由化學反應控制。當反應在1350 1400時，表觀活化能為82 . 32kj mol 160kj mol ，反應速率與時間的關系符合拋物線方程，說明此階段反應由擴散控制。
  11. A new coefficient of prandtl ' s relation was obtained from the experimental data. compared with three conventional relations of friction factor, the range of reynolds number was extended

    在實驗結果的基礎上提出了普朗特摩擦系數關系式的新系數，與常用的摩擦系數關系式相比，擴大了普朗特摩擦系數關系式的雷諾數應用范圍。
  12. The forming mechanism of crosstalks in the tdm system was analyzed theoretically, and the relationship between crosstalks and the extinction ratio of optical pulse modulator used in the tdm system was investigated. the interchannel and intrachannel crosstalks in the wdm system were discussed separately, and the contributions to crosstalks were appraised from architecture ’ s alteration, the finite isolation between channels in multiplexers or demultiplexers, and nonlinear effects in the system. noises in the large - scale multiplexing system were studied theoretically, and all kinds of factors were considered that have relation to noises, phase resolution, and dynamic range of the system, such as multiplexing channel number, the length of the transmission fiber, using in - line erbium - dropped fiber amplifiers or not, and so on

    本文從理論上分析了光纖水聽器時分復用系統串擾的形成機理，分析了光脈沖調制器的消光比與系統串擾的關系;分別對光纖水聽器波分復用系統的異頻串擾和同頻串擾進行了理論分析，研究了光纖水聽器波分復用結構、波分復用器與解復用器隔離度等因素以及非線性效應對系統串擾的影響;對大規模光纖水聽器復用系統噪聲進行深入細致的理論分析，研究了系統噪聲、相位解析度、動態范圍與復用數目、傳輸光纖長度、中繼光纖放大器等諸多因素的關系。
  13. On this base, the value range of gray image is analysised deeply. the relation between model value and pixel value is gained. so the self - adapted model of gray model is confirmed

    在此基礎上，深入分析了灰度圖像的模板取值，推導了模板取值和其像素值之間的關系，從而確定了灰度圖像的自適應模板。
  14. So, justice belongs to the category of relation, value, social history and objective, and also it has its own range of adaptability

    公正是一個關系范疇、價值范疇、社會歷史范疇和客觀的范疇，有其特定的適用范圍。
  15. The ionic conductivities of lsgm enhanced with the measuring temperature. based on the results of electrical measurements, the relative contribution of the grain interior and grin boundaries to the overall resistance was discussed in detail in relation with the grain boundary effect and mg doping contents. the grain boundary effect decreased monotonously with the increase of mg doping in the range of testing temperature

    在相同測試溫度下， lsgm體系離子電導率隨著鎂含量的增加而增大，在y = 0 . 2時達到最大值，此後電導率隨鎂含量的增加而降低；在測試溫度范圍內，所有lsgm樣品的離子電導率均隨溫度的升高而增加。
  16. It is the motto at t6 to provide the best and most effective full range public relation services in the areas of corporate and marketing communications

    雋陸的理念是在企業及市務傳訊領域提供最佳及最具效益的全方位財經公關服務。
  17. As an otc system, it covers a wider range of trading instruments, less complicated trading procedures, unique trading rules and observes different legal relation with investors, as in comparison with traditional stock exchanges

    它屬于場外交易場所的范疇，與傳統交易所相比，其交易對象更廣，交易流程更為便捷，交易規則特殊，同投資者之間的法律關系也不同。
  18. Jinke is a trustworthy partner for its sound relation with governmental departments, powerful financial strength, sufficient production and warehousing space, a complete range of supporting facilities, matured management concepts and strict enterprise management

    金科擁有良好的政府關系和雄厚的資金實力，生產場地和倉儲面積寬裕，配套設施齊全，經營理念成熟，工廠管理嚴密，是一家值得信賴的合作夥伴。
  19. Especially tourism, it involves a wide range of knowledge, great coverage, relation being strong, and need supplementary and support of many industry, in the mean time, it need powerful organization to plan and coordinate to ensure the validity, continuance, adaptation. the text explicitly analyzes various kinds of environmental factors which influence and restrain the development of tourism such as economy, culture, demand, resource etc, and in the base of it account how a area work out development strategy adapting to area condition in terms of existing superiority and weakness of development environment

    發展戰略的制訂是復雜而系統的工作，尤其是旅遊產業，其涉及面廣、覆蓋面大、關聯性較強，需要眾多行業的輔助和支持，同時還需要強有力的組織去規劃和協調才能保證戰略的有效性、持續性和適應性。本文詳細分析了影響和制約區域旅遊產業發展的各種環境因素，如經濟、文化、需求、資源等諸多環節，並在此基礎上引申出一個區域如何根據發展環境中存在的優勢和劣勢，制訂出符合本區域特點的發展戰略。
  20. Their periods, in the range of a few days to a few months, have a definite relation with the luminosities

    最特別的是，它們的光變周期和光度有直接的關系，周期越長，亮度越大。
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