圓柱系數 的英文怎麼說

中文拼音 [yuánzhùxìshǔ]
圓柱系數 英文
cylindrical coefficient
  • 系 : 系動詞（打結; 扣） tie; fasten; do up; button up
  • 數 : 數副詞（屢次） frequently; repeatedly
  • 系數 : [數學] coefficient; ratio; modulus; quotient; factor
  1. This paper analyses the coupling wastage in columniform wave guide gas laser, and gives the function between the coupling wastage of laser guide modulo eh11 and the position and radius of reflector

    摘要分析了圓柱形波導氣體激光器中的耦合損耗，給出了最低階波導模eh11的耦合損耗與反射鏡位置、曲率半徑的函數關系。
  2. Series of modules for gears ; modules for spur gears

    齒輪的模數系列.直齒圓柱齒輪的模數
  3. Abstract : the hot wire anemometer and the ensemble average method are used to measure and study the dispersion turbulent transient feature in a closed cylindrical explosion bomb. the comparison of the dispersion turbulent parameters from different shapes of closed explosion bombs is presented. the relation between errors and numbers in dispersion turbulent measurement with the ensemble average metod is discussed

    文摘:採用熱線風速儀和系綜平均法測定和研究了封閉圓柱形粉塵爆炸罐內揚塵湍流的瞬態特性，並與球形爆炸容器內已測定的揚塵湍流瞬態特性進行了比較，對系綜平均法用於揚塵湍流的測量誤差與測量次數的關系進行了探討。
  4. No matter how fascinating the style is ( with a few exceptions ), if an interactive element or system does not improve the game from a purely abstract lines - and - cylinders gameplay point of view, it needs to be re - evaluated

    無論表現形式是如何吸引人（當然也有極少數的例外情況） ，如果一個交互性元素或是系統在抽象到類似」射線和圓柱體」這樣的層面之後，發現游戲性並沒有提高，那麼它就需要推倒重來了。
  5. Based on an established stochastic weighted residual method formulation, stochastic buckling of a cylinderic shell is discussed

    摘要在建立隨機加權殘數法公式體系的基礎上，討論了圓柱殼屈曲的概率分析。
  6. Geometrical design of cylindrical internal involute gear pairs ; diagrams for the determination of addendum modification coefficients

    漸開線嚙合圓柱內齒輪副的幾何設計:齒頂高變位系數測
  7. Mathieu function is the base of field theory analysis in elliptical cylinder coordinate system. so, firstly, detail investigation has been given about the problem of numerical analysis of matheiu functions, based on the predecessor ' s contribution, an improved faster algorithm of numerical analysis and confirmation algorithm of matheiu functions has been presented

    Mathieu函數是橢圓柱坐標系統下場論分析的基礎，因此本文首先對mathieu函數的數值計算問題進行了詳細研究，並在前人基礎上完善並進一步改進了目前被認為較為可行的數值演算法，並提出了驗證演算法。
  8. The derivation of the leakage flow rate formula of the special annular clearance between the piston and cylinder under condition of variable viscosity in the axial piston pumps was carried out. at same time, considering the questions of the eccentricity and the variable sealing length of piston friction pair, the modified coefficient of the calculation formula of the flow - rate of the leakage was given

    在變粘度、柱塞偏心以及變密封長度條件下，對軸向柱塞泵中柱塞與缸孔之間的特殊圓環縫隙的泄漏流量公式進行推導，得到了該計算公式的修正系數； 6
  9. Based on the " study on simultaneous design of blueprint tolerance and process tolerance " ( national nature science fund project, no : 59575076 ) and the " study on computer aided tolerancing system " ( national nature science fund project, no : 59705022 ), the theories of tolerance mathematically modelling and tolerance analysis was studied

    本論文在分析國內外計算機輔助公差設計技術的發展歷史和研究現狀的基礎上，結合國家自然科學基金「設計和製造（工序）公差并行優化設計的研究」 （ 59575076 ）及「綜合公差計算機輔助設計系統的研究」 （ 59705022 ） ，以圓柱要素為研究對象對公差的數學建模與分析技術進行研究。
  10. The study shows that using a obtained from cylindrical surface of column can characterize the alloy steel samples, which have complicated phase structure

    研究表明，通過比較圓柱面法測得的相對衰減系數，能夠對具有多種相結構的較大尺寸合金鋼試樣進行超聲表徵。
  11. The velocity - coefficient method was used to design a 180mm diameter impeller with five single - arc - cylinder blades. the exit angle and inlet angle of the segment are 35. 1 and 36. 0 in degrees respectively. the shape volute ' s cross - section is the rectangle

    該葉輪採用速度系數法設計，轉輪外徑180mm ，共有5張單圓弧圓柱形葉片，其出口安放角、進口安放角分別為35 . 1度、 36 . 0度。
  12. The net collocation point method with spline function is proposed to derive the formulation system of stochastic buckling analysis for cylinderic shells under various boundary conditions

    提出了樣條函數的網狀配點法，推導了不同邊界條件下圓柱殼屈曲的隨機分析公式系統。
  13. The difference among the elasticity modulus of various microstructures is probably the main reason, which caused the experiment results above. under the same experiment conditions, such as sample shape, size, surface roughness, establishment of testing system, pressure on the probe, and thickness of coupling medium, the variety of relative attenuation coefficient ( or ) in different heat treatment samples is measured and compared by measuring the attenuation obtained from the cylindrical surface of column. the result is as following : for 40cr and 38crmoal, a mt < az mq < a s < a p + f ; for gcrlssimn, a mt < a annea < s < a p + f ; and a increased with the increasing of frequency

    在保證試樣形狀、尺寸、表面光潔度、系統參數設置、施加在探頭上的壓力以及耦合層厚度等測試條件一致的情況下，利用棒材圓柱面測衰減系數法，分別測定並比較上述不同熱處理試樣相對衰減系數的變化情況，得到的實驗結果是：對於40cr及38crmoal鋼， _ （低溫回火） （淬火） _ （高溫回火） _ （正火） ；對于gcr15simn鋼， _ （低溫回火） _ （退火） _ （高溫回火） _ （正火） ；且隨著頻率的提高，衰減系數均呈現增加的趨勢。
  14. The equation of pressure angle, width coefficient, and contact ratio are calculated and the influences of these parameters on contact are analyzed. based on ordinary involute gear, the diametral deflection principle of curvilinear - tooth

    最後針對現有文獻的不足，研究了刀具壓力角、齒寬系數和重合度等參數的計算方法，並分析了這些參數對弧齒線圓柱齒輪嚙合的影響。
  15. Analysis and calculation of the coefficient about arbitrary intersect angle of two cylinders in rotary kiln

    回轉窯兩圓柱體任意交叉角接觸壓力系數計算
  16. Comparisons are made between present method and published results for a wall and non - wall sided circular cylinder in heave and sway. theoretical and numerical results for two - dimensional wave generated by rocker flap wavemaker are also given. in all cases the comparisons are excellent

    作為算例，文中分別計算了圓柱與水面直交和斜交時的水動力系數以及搖板造波問題的速度勢，計算結果與文獻值和理論值符合的較好。
  17. The paper researches the transient time precision and the following problem of the results developing with time for 2 - d high order blocking and matched method, at the same time, anlysing the stability of high order methods including boundary conditions. the results show that the domain decomposition and matched method using high order method can follow the time developing solution of taylor problem well, the computation result of the flow over a single or two tandem arranging circular cylinder agree the experiment and others " results well, moreover, the panting results of lift and drag coefficient are better than others

    本文利用高精度分塊耦合求解方法，對其瞬態時間精度和非定常時間發展解的跟隨性問題進行了研究，同時也對包含邊界條件的線法高精度格式的穩定性也作了分析，研究結果表明高精度的分塊耦合求解方法可以很好地跟隨taylor問題的時間發展解，與單圓柱繞流和雙圓柱繞流的實驗結果比較以及他人結果比較符合很好，對升阻力系數在渦脫落時的脈動問題的結果優於他人結果。
  18. Larger loading capacity under the same specification ; easily establishing lubricant oil film, smaller friction coefficient, higher transmission efficiency, saving energy ; highest accuracy up to grade 3 of din standard ; smoother functioning, lower noisiness and longer service life

    平麵包絡環面蝸桿與普通圓柱蝸桿傳動相比具有更大的承載能力，易於建立動壓油膜摩擦系數小，傳動效率高節省能源具有可磨削性，能達到din標準三級，面粗糙度優于ra0 . 4而且具有運行平穩噪音低壽命長等優點。
  19. This thesis establishes the cylinder gear and conic gear parameter serial, and analyzes their mechanics, completed the gear ' s product size - taking shape the molding size - electrode size delivers the regulation proceeded the research. establishing the design and calculation methods for the gears precision forming the craftwork parameter, forge piece, those gears precision forming perform, mould and and tool electrodes. based on the software platform of pro / engineer 2001 and visual c + +, the system is consisted of capp and cad, which are used for forming process and mould design for the gears, are studied and developed

    本文對圓柱齒輪的精密模鍛和圓錐齒輪的冷擺輾成形工藝及其力學本質進行了系統的研究，分析了齒輪精密成形的影響因素，確定了齒輪零件一鍛件?電極?模具尺寸的傳遞規律，建立了齒輪精密成形工藝參數、鍛件、預制坯、模具以及電極的設計計算方法鏈。
  20. Then in this article resonance method is adopted. the paper analyzes the usual measurement methods of complex permittivity, then analyzes and chooses te0np circular cavity based on the methods of the te01n high - q circular cavity, uses the mode purifying and cavity dimension optimizing techniques. the resonant frequencies of varies modes in the resonant cavity have been drawn by using matlab software, which makes our work more rapid and convenient

    本文首先分析了復介電常數的常用測試方法，然後分析並選用了基於高q腔法原理的te0np圓柱腔，應用模式凈化和腔體優化技術，利用matlab這一運算性能強大的工具軟體編程，作出諧振腔中各個模式的頻率分布圖，使系統的設計工作清晰、便捷。
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