縱標線 的英文怎麼說
中文拼音 [zōngbiāoxiàn]
縱標線
英文
course hairline-
Perfect pre - processing and post - processing function is one of the main factors to evaluate the vitality and market value of the finite element analysis system surveying today development of finite element analysis technology, most of which concentrate on establishing fine user interface, also has some limitation on application, and especially, the research on the visualization of arbitrary cut - plane is always in ascendants to realize the visual processing on cut - plane needs reprocessing the results of finite element analysis which have get, so the algorithm is two parts : seeking the physical value of cut - plane and drawing 2d contours, the former, based on the theory of stress on " arbitrary inclined plane " in physical mechanics, use the method of linear interpolation method to get the coordination and physical value of intersection between cut - plane and element arris ; the latter, based on the tables on elements, nodes, stress and strain, summarize a rapid algorithm of generating 2d contours based on the grid. this thesis synthesizes there two parts and get a visual processing program under fortran
縱觀有限元分析技術的發展,目前大多集中在建立良好的用戶界面上的研究仍存在許多應用上的局限性,其中對任意剖面上可視化的研究仍處于方興未艾的階段。要實現任意剖面上可視化處理,必須先將得到的有限元計算結果進行再處理,因此在演算法上分為兩部分:求任意剖面上物理量值的演算法及二維等值線演算法。前一部分以彈性力學中「任意斜截面的應力」為理論基礎,利用線性插值方法得到截面與單元棱邊的交點坐標及交點物理量值;在此基礎上;根據已得到的單元及節點序號表、應力應變物理量表,總結出一種基於有限元剖分網格的快速生成二維等值線的演算法。The tea - bag packing machine model sd - dpc - 6 have general functions such as automatic ration filling, heat - sealing of tea bag, automatic plastering cotton thread and tag, envelope is cold - sealed by tow - side in longitudinal direction
6型包裝機外袋採取冷壓縱封方式壓封兩邊,具有定量給料、熱封內袋、自動粘貼標簽和棉線的功能。The ordinate scale is linear in decibels.
縱坐標比例尺以分貝為單位是線性的。The specific research methods are listed : 1. matched filter taking the max ouput snr as the best rule correlates nonstop divided signal and divided echo to detect low snr target signal. then all one dimension divided correlation outs and done fft in portrait to leach interferential signal such as static or low rate mussy meaves, many pathway echo and so on and to take target ' s time difference and doppler frequency that combine parameters that target ' s direction taken from antenna and so on to implement target ' s orientation and tracking
具體研究方法如下: 1 、採用以輸出信噪比最大為準則的最佳匹配濾波器來對分段的參考和目標信號作相關處理來檢測低信噪比目標信號,然後對一維分段相關輸出組作縱向傅立葉變換來濾除靜態或低速的雜波、多徑回波等干擾信號,並提取目標的時差和多普勒頻率,再結合由天線獲得的目標方向等參數,就可以實現目標的定位和跟蹤。R is the slope of the straight line and b its ordinate at the origin.
R是直線的斜率,B是直線在縱坐標上的截距。Trim of the vessel relative to imo standard waterline
相對于國際海事組織標準水線的縱傾The system, based on 89c51, has two stages of sampling and holding circuits, which can discriminates positive - going edge and negative - going edge of signals, providing signal peak information
如果以橫坐標為信號道址、縱坐標為道址對應的計數率,可以得到一條核輻射譜線。He began shaping the behavior of subjects while he was in a nearby room manning a push - button radio device
他開始改變目標對象的行為,當他在附近的房間操縱一臺按鈕操縱的無線電裝置。The author introduces basic requirements, selection and determination of the fighter ' s attack course in air - to - air multi - target attacking, and provides the logic diagram for calculation of the course, aiming deviation and operating command
摘要介紹了空對空多目標攻擊載機攻擊航線的基本要求、航線選擇和求解方法,以及載機航線、瞄準偏差、操縱指令的計算邏輯圖。The dissertation is divided into six chapters. chapter 1, summary, which explain the importance of the topic and suggest the system, method, and main contents of this dissertation. chapter 2 : the research of the theory of national debt and the practice of the debts issuing in china, in this part, we sum up the theory of national debts and the method of researching moderate scale in china and other countries. chapter 3 : the analysis of burden of national debts in china, which analyze the debts " burden by the rate of debts " burden and the rate of repayment of debts and the degree dependence of debts and so on. chapter 4 : influence factor study of the reasonable limit of national debts " quantity, in this chapter we get the factors that mostly affect the scale. using the actual datum and modern econometric and statistical analysis method, we conclude that the repayment of capital and interest and the finance deficit are the most important factors
第二章國債理論研究進展和我國的國債實踐,綜述國內外國債理論研究的進展和我國國債發行的實踐以及國債適度規模的研究方法。第三章我國國債債務負擔分析,主要從政府償債能力和社會應債能力兩方面,選取了債務依存度、國債負擔率和國債償債率等指標,通過橫縱對比,對我國國債債務負擔進行了分析。第四章債務負擔合理數量界限的影響因素分析,選取了九個與國債密切相關的指標,通過多重共線性診斷、最佳回歸模型的選擇分析,最後選定國債還本付息額和財政赤字兩個與國債規模最密切的指標。The main contents are as followings : ( 1 ) the rules of choosing characteristic lines of fe and ni elements in the cu - pb alloy are investigated ; ( 2 ) the characteristic line of the impurity element and that of the reference element makes up a line pair. the intensity ratio of the line pair measured as an y - axis and the corresponding concentration ratio as x - axis, calibration curves for composition analysis is fitted at the 4 kinds of buffer gases
Q )採用內標法,由樣品中雜質元素的分析線和內標元素參考線組成分析線對,對五種不同的鉛黃銅樣品,實驗通過測定了雜質元素分析線隊的強度比,以分析線對的強度比為縱坐標、分析線對所對應元素的含量比為橫坐標,擬合出了一系列在四種緩沖氣體中的定標曲線。R is the slope of the straight line and b its ordinate at the origin
R是直線的斜率, b是直線在縱坐標上的截距。Specifies the logical y - coordinate of the ending point of the radial line defining the ending point of the arc
參數規定定義弧終點的徑向線終點的邏輯縱坐標。This paper summarizes main research means for plane and vertical section ' s design criteria of high - speed wheel / rail railway line, and carries through simple appraisal for all kinds of research means in the end
對高速輪軌鐵路線路平縱斷面設計標準的主要研究方法加以總結分析,對相關研究方法進行了簡單的總結。Abstract : the paper briefly analyzes and explains the main technicalparameters such as line plane design parameters, line longitudinal cross section and railway track specifications in the renovation of beijing - qinhuangdao railway line for the purpose of raising train speed
文摘:結合京秦線提速改造設計的具體情況,對線路平面設計參數、線路縱斷面和軌道等主要技術標準的選擇作了簡要分析研究。2. through using for reference main research methods of high - speed wheel - rail railway line ' s main technique criteria, this paper studies main technique criteria of maglev railway line, and brings forward some advised datum of magelv railway line
通過借鑒高速輪軌鐵路線路平縱斷面設計標準的主要研究方法,對高速磁浮鐵路線路平縱斷面設計標準進行研究,提出了一些高速磁浮鐵路線路設計的主要參數建議值。By the research method, this paper bring up the trunk inland waterway net layout project of the " two vertical and three horizontal " to assist with the some contact line and the trunk inland waterway programming standard, and bring up to for guaranteeing program the project smoothly some suggestions into practice
通過本文研究方法運用,提出江蘇省干線航道網「二縱三橫」輔以若干條聯絡干線的布局方案合干線航道規劃標準;並提出為保障規劃方案順利實施的一些建議。In arbitrary curvilinear coordinate systems, three dimensional turbulent combustion flow fields of the three kinds of turbofan engine afterburner with the longitudinal heat shield 、 outer cold flow and the jet nozzle are simulated. the three - dimensional body - fitted grids are generated by an elliptical grid generation procedure and zone method
本文在任意曲線坐標系統下對三種帶有縱向隔熱屏、外冷卻通道和尾噴管的渦扇發動機加力燃燒室的三維紊流燃燒流場進行數值模擬。The parametric speed of the curve is firstly approximated by the bezier polynomial which takes the lengths of control polygon ' s edges of the direction curve of normal as bezier coordinates. then the corresponding geometric offset approximation algorithm is given. moreover, an offset approximation with high precision is obtained by degree elevation of the direction curve of normal
首先利用以法矢方向曲線的控制多邊形邊長為b zier縱標的b zier多項式來逼近曲線的參數速度,給出了相應的幾何等距逼近演算法,進一步結合法矢方向曲線的升階獲得了高精度逼近Afterwards, we choose the listed company which is drawn the non - standard auditing opinions by cpa in 2000, as the studying sample, and the listed company which is drawn the standard auditing opinions, as the controlling sample. through linear return and logistic return analyse, we verify that there are the phenomenon of earnings management in china ' s listed company, on the other hand, we have found the general accounting meanings of earnings management
隨后,我們又以2000年度被注冊會計師出具了非標準無保留意見的上市公司作為研究樣本,同時選取了同樣數量的被出具標準無保留意見的上市公司作為控制樣本,通過線性回歸分析以及logistic回歸分析的手段,一方面我們驗證發現了我國上市公司中存在的盈餘管理現象,另一方面我們也發現了上市公司經常採用的利潤操縱手段。分享友人