計算直徑 的英文怎麼說

中文拼音 [suànzhíjìng]
計算直徑 英文
calculated diameter
  • : Ⅰ動詞1 (計算) count; compute; calculate; number 2 (設想; 打算) plan; plot Ⅱ名詞1 (測量或計算...
  • : Ⅰ動詞1 (計算數目) calculate; reckon; compute; figure 2 (計算進去) include; count 3 (謀劃;計...
  • : Ⅰ形容詞1 (成直線的; 硬挺的) straight; stiff 2 (跟地面垂直的; 從上到下的; 從前到后的) erect; v...
  • : Ⅰ名詞1 (狹窄的道路; 小路) footpath; path; track 2 (達到目的的方法) way; means 3 (直徑的簡稱...
  • 計算 : 1 (求得未知數) count; compute; calculate; reckon; enumerate 2 (考慮; 籌劃) consideration; pla...
  • 直徑 : diameter; diam
  1. The relation of radius of curvature and error as well as formulas of increasing parameters on condition of constant error are diverted. the equation of the line on the center of approximate circular arc is obtained , and it can avoids the trouble that numerical solution owns possibility of no convergence and simplifies node calculation of non - circular curve

    導出了曲率半與逼近誤差之間的關系和等誤差條件下的參數遞推公式,建立了通過逼近圓弧圓心的線方程和圓心坐標公式.按這種方法用圓弧逼近平面參數曲線,不需要求解非線性方程組,避免了可能不收斂的麻煩,簡化了非圓曲線的節點過程
  2. Densitometry was used to calculate peak particle diameters

    使用密度去推粒孚的最大
  3. Then, a logic computational diagram is constructed for calculating diametral growth by assuming fatigue cyclic softening, namely yield strength reduction as tubing fatigues

    再通過合理的假設,建立用於計算直徑增長的機邏輯框圖。
  4. By using gpc grogram, the paper calculates the variety of grounding potential with different placements of grounding rods. on the basis of calculations and analysis, the model of grounding grids and current - electrode are presented

    使用gpc接地軟體了各種接地體不同布置時地網外地面電位的變化,闡述了將不同布置情況的接地網等效為一以地網最大邊長為的圓盤電極的理論。
  5. Based on the close analysis of the influence factors of the vertical bearing capacity, circular aperture extension theory is employed to establish the computing formulas for the pile vertical stress and the foundation vertical bearing capacity, respectively. moreover, with analyzing the features of the calculation parameters such as materials of gunite mortar, jet pressure, diameter of the jet pipe, pile length, pile layout, a design theory for chemical churning pile composite foundation is proposed. then, the variation of the pipe deformation with loads, the deformation coordination of pile and soil are studied

    在此基礎上深入探討了旋噴樁的樁土受力特性及其復合地基的加固機理,從影響旋噴樁復合地基豎向承載力的因素入手,基於圓孔擴張理論給出了樁體豎向應力及旋噴樁復合地基的豎向承載力公式;通過對噴射漿液、噴射壓力選取、噴射、樁長及樁位設等各種參數的深入分析和研究,提出了一套相應的旋噴樁復合地基設方法;通過分析,深入探討了旋噴樁復合地基變形隨荷載變化規律、樁和樁間土變形協調關系、樁土應力比及復合地基壓縮模量的確定,並提出相應的設方法和修正參數;此外,結合工程應用,對旋噴樁復合地基的施工技術及其現場質量檢測方法進行了較全面的探討。
  6. Corneal surfaces in eyes with regular astigmatism are thought to be toroidal surfaces. based on mathematical models for corneal surfaces before and after treatment, a corneal ablation model is given for such refractive errors as spherical myopia, compound myopic astigmatism, and simple myopic astigmatism. a similar corneal ablation model is also given for such refractive errors as hyperopia, compound hyperopic astigmatism, and simple hyperopic astigmatism

    採用超環面( toroidalsurface )建立起規則散光下的角膜曲面模型方程;定量研究了手術光學區屈光不正兩種通用的矯正模型,一種模型適用於單純近視、復性近視散光、單純近視散光的矯正,另一種模型適用於單純遠視、復性遠視散光、單純遠視散光的矯正;另外,作為影響手術效果的重要因素,提出了一種用於光學區和過渡區寬度均可調節時過渡區角膜切削量的模型。
  7. Abstract : the paper probed the analysis on the adding mode of perpendicular load in multistorey building structures, the bending moment of frame side beams and the top, the bending moment of secondary beams, the difference between the tie - beam, plane - frame analysis and the space analysis on the path of conduct force, ect. it can be used as a reference when probing these problems

    文摘:討論了在多項高層建築結構分析中垂荷載加載模式的選擇,框架邊梁和次梁端部的彎矩,連梁問題和平面框架分析與空間分析在傳力路上的差別以及單片剪力墻平面外彎矩等問題,可供同類結構內力分析時參考
  8. In order to approach the optimum design of changeover portion structural shapes for submarine ' s different diametral pressure cabins, a new structural type, named the double arc transition form, is introduced based on the analysis of stress concentration, by using the engineering calculation method and finite element mthod

    摘要為了探討潛艇不同的耐壓艙室過渡段結構型式的最優設,利用工程方法和有限元方法,分析過渡段結構的應力集中,提出了能夠使不同圓柱殼光滑過渡的結構形式雙圓弧式過渡形式。
  9. Three kinds of results are obtained by simulation calculating the two models : the composed vector diagrams of the axial velocity ( v ) and the radial velocity ( vr ) at the different times in the symmetry section ; diagrams of curves of the velocity vector ( v ^ ) and ( vr ) at the different times in the different sections ; diagrams of the secondary flow vectors at the different times in the different sections

    我們對兩種不同的s型血管進行了有限元模擬,得到三種結果:在對稱面內不同時刻的軸向速度v _和向速度v _ r的合成矢量;在不同截面不同時刻的速度分量v _和v _ r的曲線圖;在不同截面不同時刻的二次流的矢量圖。
  10. ( 3 ) firstly detectes the waviness of the anticlinal walls ( sfc ) and the ratio of the feret ' s diameter ( slc ) of the epidermal cells in the leaves of 11 species, and studies the methodology, then give out two conclusion : a. epidermal cells in the place between middle and first side vein of the lamina on the third kont starting from ground have the most stable microscopic characters

    ( 3 )首次採用機圖像分析「 hpias ? 1000高清晰度彩色病理圖文分析系統」測定了獐牙菜屬11種藥用植物葉上表皮細胞垂周壁彎曲程度( sfc )和細胞縱橫比( slf ) ,並進行了方法學研究,得到以下結論:莖上第3節葉片中段主脈與第一側脈之間上表皮細胞形態最穩定。
  11. Another based mathematics model about the anchor cable is used for ship - anchor system. the numerical calculation have been worked by programmed in the matlab language. at the same time the influence that the dragging speed of antisubmarine helicopter and the height over the surface of ocean acts on the shape and the tension of underwater cable, and that the current velocity and the diameter of anchor cable acts on the shape and the tension of anchor cable, has been calculated

    把建立的水下拖索數學模型和錨索數學模型分別應用於航空吊放聲納探頭?纜繩動力學系統和船?錨系統,採用matlab語言編程進行了數值,同時分別和分析了反潛升機拖速、距海面高度對拖索形狀和張力的影響以及海流速度、錨索對錨索形狀和張力的影響。
  12. The analysis shows that : ( 1 ) straight pe pipe ' s current ability is 15 % - 21 % higher than steel pipe on same inner pathway basis. but it ' s another story based on same outer diameter. we must displace the steel pipe with pe pipe with careful calculation

    聚乙烯燃氣管道工程技術特點的分析表明: ( 1 )同等內管段聚乙烯管比鋼管流通能力大15至21左右,但同等外下聚乙烯管的流通能力不一定比鋼管大,需要確定,不能盲目以相同外的聚乙烯管匹配鋼管。
  13. Abstract : a manufacture method of a major diameter circline weldless u - expansion joint by hydrostratic forming is introduced, a calculation formula of loading with hydrostratic forming is given by stress analysis

    文摘:簡要介紹了液壓成型大無環焊縫u形膨脹節的方法,通過應力分析,給出了液壓成型的加載內壓公式。
  14. The critical concentration and critical particle surface area in constant rate section is studied. the floc density pa and the floc equivalent diameter da are calculated on the basis of experimental data and theoretic analysis

    研究了等速段的臨界濃度、臨界顆粒表面積;分析了絮團密度_ 、泥沙絮團當量d _ 。
  15. Using the optimum calculating method, some important technical parameters could be determined, that is, optimum supporting force, allowable deformation of rock mass, cross section area of u - shape set, pre - tight force and diameter of the bolt as well as torque to provide optimum supporting force

    用這一方法能求出巖石恆阻支護的重要技術參數,即最優(小)恆阻支護力、圍巖最大允許變形量、恆阻u型鋼支架的截面積、聯接螺栓的預緊力和及最優支護力的擰緊力矩。
  16. Average diameter is used in calculating certain percentages such as table size, total depth, crown height, and pavilion depth

    平均是用來一定比例如表大小,總深度,樹冠高度,亭深
  17. The paper adopts weighing to measure the change of crystal diameter. in growing, the crystal is weighed in an interval t, by right of the relation between diameter and weight, diameter error is figured out

    對晶體變化的監測,本文採用上稱重的方法,在晶體生長時,以一定的時間間隔t ,稱取晶體的重量,利用晶體與重量之間的函數關系,的變化量。
  18. The soil plug has an important effect on the pile driveability, and the pile diameter has an important effect on the property of soil plug, too. then the plugged effect judging method and nonlinear model of soil plug of the large ( super large ) diameter, super length, deep penetration pile have been established. hyperbolic model of soil plug was also proposed to calculate the inside static resistance

    3 .土塞對大、超長樁的可打入性有重要影響,而樁大小接影響土塞特性,本文建立了大(超大) 、超長、深貫入樁土塞閉塞效應判斷方法和土塞非線性雙曲線分析模型,並提出了「內側極限摩阻力動態分佈」模式。
  19. Because each path takes the form of a chord ? a straight line connecting two points at the edge of the sun ' s disk ? astronomers could measure the angular shift between the paths by comparing the durations of the transits

    因為每條路都是一條弦(連接太陽盤面邊緣兩點的線) ,天文學家便能比較凌日持續的時間,而間的角差。
  20. Field application result shows that for eccentric screw stabilizer, there exist errors of calculated outside diameters and measured diameters, the upper stabilizer has severe influence on side force of drilling bits, and it can be optimally designed, while the bending angle of screw also has severe influence on bit side force, and it should be rationally used

    現場使用結果表明,螺桿本體穩定器採用偏心式時與丈量存在偏差;上穩定器對鉆頭側向力具有較大的影響,可以優化設;螺桿彎角對鉆頭側向力影響較大,需合理使用。
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