橫截分量 的英文怎麼說
中文拼音 [héngjiéfēnliáng]
橫截分量
英文
transverse component-
Fluid noise mainly comes from out put pulsation of rate of flow, the main reason of out put pulsation of rate of flow is the instant high pressure return flow that obturation cubage produced when the big round curve pressure transition. the v trough on the port plate can reduce the fluid noise. in this paper, the author based on the acting of dam a river and condensability of liquid and used matlab language as tool to calculate the v trough on the original port plate and drew out the p - t diagrammatic curve and analyzed its shortcoming and improved the design of original v trough and got that the best size of its angle was 12. 3 and its length was 5mm and the cross section was an equilateral triangle
流體噪聲主要來源於輸出流量脈動，造成輸出流量脈動的主要原因是閉死容積在大圓弧段壓力切換時產生的瞬時高壓迴流，在配流盤上開設v型尖槽可降低因高壓迴流而引起的流體噪聲，本文以截流作用和液體的可壓縮性為理論依據，以matlab語言為工具，對原配流盤上的v型尖槽進行了理論計算，繪制出p - t圖線，分析了它的不足，並對原有v型尖槽進行了優化設計，得出了v型尖槽的最佳幾何尺寸：配流盤平面上的v型尖槽的兩邊的夾角為12 . 3 ，槽長5mm ，槽的橫截面為等邊三角形。2 ) the structure elements should be laid out symmetrically and uniformly when designing steeve - arch structure, what ' s more, the reasonable selection of section geometric size near the arch foots of first beams is paid attention to and the arrangement difficulties of steel bar due to the big eccentric pressures 2, the analyses of anti - seismic features on transverse direction of the aqueduct l ) the method of adjusting the elements " mass can be harnessed in order to even the layout of seismic loads
2 ）設計吊桿式拱架支承結構時，各部分構件應當均勻對稱布置。另外，還應注意頭道梁拱腳附近截面的尺寸擬定，克服地震內力造成的大偏心受壓狀態給結構配筋設計增加的困難。 2 、橫槽向抗震性能分析1 ）可利用調整構件質量的方法，使得結構的某些構件的地震荷載分佈均勻一些。In the experiment, we use the he - ne laser and the semiconductor laser as the source, record the bessel beam patterns behind the axicon by using a digital camera and a microscope, measure the radius of the bessel beam central spot by film - scanning and measure the effect of both the radius of the aperture and the open angle of the axicon on the maximum non - diffraction distance. the experiments show that a specific propagating range has constant power and the beam has a bessel - like distribution in this range. the results agree with the beam corresponding to a diffraction free beam
同時我們還採用膠片掃描的方法測量了無衍射光束的中心光斑尺寸，測量了不同光闌孔徑和不同稜角情況下的最大無衍射距離和傳播軸附近橫截面內微小光孔中的光強，實驗結果顯示當激光光束經過軸棱錐轉換後有一段距離功率變化很小，且分佈近似貝塞爾分佈，符合無衍射光束的特性;經過聚焦后，呈現三維分佈中空的光束bottlebeam ，實驗結果與理論分析基本吻合。In a word, the consumption level and composition of rural households in jiangxi province is changing from the stage of dressing warmly and eating their fill to comfortably well - off. chapter five : analyzing consumption composition of urban and rural households by suing econometric model. the author studys consumption of urban and rural households in jiangxi province by using extended linear expenditure system ( eles ) model
為了深入地了解江西城鄉居民的消費投向、基本消費需求、收入變動的影響、價格變動的影響，本文採用可擴展的線性支出系統，利用縱向時間序列和橫向橫截面的數據，對江西城鄉居民的消費需求結構進行了數量分析。In the lhc the destabilizing effects of magnetic imperfections is more pronounced at injection energy, because the imperfections are larger and a because the beams occupy a larger fraction of the coil cross section
在lhc中，粒子注入能量中，不完美的電磁場產生的不穩定效應更為明顯，因為缺陷的程度更大，粒子束占據環繞橫截面的一個更大的部分。The cross section of modulator electrodes we study is trapezoidal but not rectangular in common, so it is necessary to make an analysis of the effects of trapezoidal electrodes on the characteristics of coplanar waveguide
由於實際的電極橫截面形狀是梯形而非理想的矩形結構，研究梯形電極中間電極角度和地電極角度對調制器特徵參量影響是十分有必要的。First, using daily trade data, we measure the mid - term liquidity of individual stock, and carry out cross - section analysis for it. we discover individual liquidity do not have notable discrepancy in different area, sector and size, but the interactive factor of sector and size have notable influence in individual liquidity. then using the 5 minutes intraday data for measuring the individual short - term liquidity,
首先利用日交易數據對個股中期流動性指標進行了度量與橫截面分析，發現個股日流動性在地區之間不存在顯著的差異，不同行業、不同規模之間也不存在顯著差異，但行業和規模的交互因素對流動性的影響比較顯著。In the first part, we established a linear regression model, which has the three accounting hypothesis, security market supervision policy, industry factors, etc as its independent variables, chooses the 631 listed companies in the shanghai a share market in 2001, as its target. spss is applied to the descriptive analysis and regression analysis. finally, we give the explanation with the combination of internal political and economic environment in the second part, we choose the " st " company as the sample and make tendency and comparison analysis of the sample companies while implementing the policies on impairment of assents within 5 years
在實證研究部分，我們選取橫向和縱向兩個截面對上市公司選擇執行資產減值政策的影響因素進行分析，在橫向分析部分，首先建立了回歸模型，該模型將契約論的三大會計假設、證券市場監管政策、行業因素等作為自變量，選取《企業會計制度》開始執行的2001年度滬市a股符合樣本條件的631家上市公司作為研究對象，然後運用spss進行描述性分析和回歸分析，最後結合我國特殊的政治和經濟環境作出解釋。With the favor of these techniques, the static pressure distribution along the length and the velocity profile at the mini - channel exit were obtained. with the data of more than 500 flow states based on 13 kinds of mini straight rectangular channels that their heights were 0. 5mm and 1. 0mm, the effects of characteristic scale, surface roughness and the aspect ratio of rectangular on the characteristics of flow resistance of mini straight channels were studied
採用在沿程測量氣流靜壓分佈、在出口測量速度分佈的方法，對高度0 . 5mm和1 . 0mm的13個微小直矩形通道的500多個狀態流場進行了測量，研究了特徵尺度、表面粗糙度、橫截面寬高比等因素對微小等直通道流動阻力特性的影響。Measurement of fluid flow in closed conduits - velocity area methods - method of measurement of velocity at one point of a conduit of circular cross section
封閉管道內液體流量測量.第2部分:速度范圍法.第2節:管道橫截面某一點的流速測量方法It is why that i conduct the research. there are mainly five methods in the paper. ( l ) the dialectic materialism method : emphasize on variety and contact ; ( 2 ) the method of analyzing experience and demonstration : sum up experience by collecting, classifying, settling, concluding, and analyzing the statistical data. then find out general rules about alteration of investment structure ; ( 3 ) comparison and analysis method : find out the key reasons for the formation and alteration of investment structure by spatio - temporal comparison ; ( 4 ) systemic analysis method : regard investment as a whole organism and study its internal relationship and alteration. ( 5 ) static and dynamic method
本文的主要研究方法有五種：一是辨證唯物主義的方法，強調運動、變化和聯系；二是經驗實證分析方法，通過對大量統計資料的收集、分類、整理、歸納、分析，做出經驗總結，找出投資結構變動的一般規律;三是比較分析法，通過橫向（空間）和縱向（時間）比較，找到影響投資結構形成和變化的關鍵因素;四是系統分析方法，把投資結構作為一個由很多子系統構成的有機整體，研究其內部的聯系和變化;五是靜態分析和動態分析方法靜態分析是從某一時點考察投資結構變動的橫截面的狀態，這種方法通常用於產業關聯分析;動態分析則更強調考察投資結構的形成和演進的趨勢。Test relating to pavements. transversal eveness tests. part 2 : continuous dynamic measurement of the profile section by materialisation of the intersection of a plane and the pavement surface
路面試驗.橫向均勻性試驗.第2部分:平面和路面交截面的連續動態測量This thesis is divided into six chapters. in chapter 1, the review of the chaos research background and developments involving the definitions of chaos, mea - surements of chaos, concept of transversal homoclinic points, concept of strange attractors, and control and anti - control of chaos is presented
第一章中，我們首先從分別從混沌動力學研究中關于混沌的幾種不同的數學定義、混沌度量、橫截同宿點、奇異吸引子等若干方面，介紹了混沌理論的發展歷史及現實狀況，指出了研究混沌理論的必要性Test relating to pavements. transversal eveness tests. part 3 : discontinuous dynamic measurement of the profile section
路面試驗.橫向穩定性試驗.第3部分:截面的非連續動態測量We rank stocks and make portfolios according to various kinds of risk factors from 1997 to 2002, and test in method of cross - sectional regression. we find that # and stock and portfolio returns lack significant relation, on the contrary, two easily measured variable, market equity and book - to - market equity, combine to capture the cross - sectional variation in stock returns. this conclusion proves that the size effect and value effect exist in shanghai stock market during the research period of this thesis
通過將1997年到2002年股票收益率數據按各種風險因素進行排序、分組的討論，以及橫截面回歸的檢驗，本文發現與股票組合收益之間缺乏顯著的相關性，相反流通市值和賬面市值比這兩個易於測度的變量一起捕捉了股票收益橫截面的變化，這一結論說明上海股市在本文的研究期間內存在規模效應和價值效應。Our research uses multifactor model combined with cross - section regression and econometrics and analyzes 157 listed companies in shanghai and shenzhen securities markets from june 1st, 2001 to may 31st, 2002
實證研究採用多因素模型的理論框架，結合橫截面回歸方法和計量經濟學檢驗手段，對2001年6月1日- 2002年5月31日我國滬深兩證券市場共計157家上市公司分行業進行了分析。First of all, both r & d labor and r & d capital input variables are introduced into the input vector, and a two - level ces production function model is constructed to describe the technology of production. then the firm - level cross - section data of shanghai ’ s main manufacturing industries in 2003 is employed to study the input - output effect of r & d as well as the substitution relationship among input factors. moreover, the thesis also makes a methodological discussion of multicollinearity, and proposes a feasible approach to deal with the problem
首先，在生產函數的投入要素向量中引入r & d投入變量，包括r & d人力投入和r & d資本投入;然後，結合相關的研究經驗和本文的研究目的，構建了相應的二級ces生產函數模型;在此基礎之上，採用2003年上海主要製造業企業的橫截面數據，分行業研究了r & d投入對產出的作用以及r & d投入與非r & d投入之間的替代關系。The tower shafts, most of which are hollow and varying in cross section, and altitudinal construction bring trouble to the form work and the stress of strand wire. and the cracks on the crossbeams will be caused by the following - deformation of the bracing structure joints, elastic deformation ， uneven settlement and temperature changes. the additional stress of the base slab and the foundation is caused by the deviation of cable bent tower construction
但大跨度橋梁混凝土索塔施工設備進場及現場管理都比較困難；塔柱多為空心變截面，且為高空作業，給模板工程及預應力張拉帶來一定困難；支撐系統連接的間隙變形、彈性變形、不均勻沉降以及環境溫差可導致橫梁裂縫；索塔施工偏位會引起的承臺和基礎的附加應力，對加勁梁的架設影響大；懸吊結構未完體系（架設時）施工階段的風致振動往往影響到施工的安全和質量；實心塔柱部分體積較大，易產生溫度裂縫。Method of measuring optical fiber cross - sectional geometry by automated grey - scale analysis
通過自動灰色度譜分析測量光纖橫截面幾何尺寸的方法分享友人