tangential wall 中文意思是什麼

tangential wall 解釋
切面壁
  • tangential : 表面的
  • wall : n 1 墻壁；（石、磚等的）圍墻；城墻。2 （形狀、用途）像墻壁的東西，障壁；土堤，堤防。3 （礦井、容...
  1. The hanging wall block is relatively little disturbed, but the ore zone beneath bears abundant evidence of tangential movements.

    上盤巖塊相對地變動不大，而其下的礦石帶卻具有許多切線運動的證據。
  2. Along with the progress of drilling technology, many new types of bha such as steering motor assembly, dropping assembly with eccentric bend sub, dropping assembly with flexible connection are developed based on common building, dropping and holding assemblies. for using these bha, a new mathematical model is put forward for 3d static analysis of these types of bha under small deflection. and its weighted residual solution is given. the mathematical model includes ( 1 ) differential equations ; ( 2 ) boundary conditions at drill bit, stabilizer, bend angle, diameter change, tangential point and borehole wall ; ( 3 ) lateral forces and deflection angles of bit. the software based upon this method runs well

    為了更好地應用各種新鉆具，建立了適用於對普通下部鉆具、導向鉆具、帶偏心彎接頭和柔性接頭的下部鉆具進行三維小撓度靜力學分析的數學模型，包括（ 1 ）微分方程； （ 2 ）鉆頭、穩定器、彎角、變截面、切點和井壁的邊界條件； （ 3 ）鉆頭的側向力和鉆頭轉角.給出了該模型的加權余量解.用該方法編寫的軟體應用效果良好
  3. The outer tangential wall of no - nodules legume plants epidermal cells is thicker and darker than that of nodule legume plants

    非結瘤豆科植物的根表皮細胞外切向壁的厚度比結瘤豆科植物的要厚，顏色也較深。
  4. It is clear that the inner tangential wall of the basal cell is tightly related with the outer tangential wall of 4 - 5transfer cells which have been considered a part of the extent of vascular bundle

    基細胞內切向壁與4 ? 5個傳遞細胞外切向壁緊密相連。紫穗槐同時以聚鹽和泌鹽兩種方式抗鹽。
  5. The secondary sculpture is formed by the outgrowth of the outer tangential wall of the epidermal cell, and this kind of protuberance always occurs in the adjoining cells, which makes the laminar protuberances

    這些突起是由雌性生殖單位外蓋被表皮細胞的外壁向外突出形成，這種突出生長常常在相鄰細胞之間同時發生，因此，出現片層狀構造。
  6. Relaxation factors are adopted. a program is produced to simulate swirling air flow in a horizontal straight pipe and compare with experiment data. the simulation prove that the modified k - model can predict the core, annular and wall regions near entrance and axial velocity far from entrance, but it ca n ' t predict tangential velocity well in weak swirling area far from entrance

    編程計算水平圓管內螺旋氣流的流動參數並與實驗數據對比，結果表明修正-湍流模型在近入口處基本上能預測出中心區、環形區和近壁區的流動特性，在遠離入口弱旋流區域對軸向速度的預測符合實際情況，但是出現對周向速度修正過大的現象。
  7. Abstract : in this paper, through stress analysis of region about conical and spherical parts during drawing, a calculating formula of maximum tangential compressive stess in unsupported wall region is deduced. and this is condition of causing internal wrinkle. then on the premise to guarantee not breaking workpiece, a critical calculating formula is presented

    文摘:通過對球形和錐形零件在拉深過程中各部分的應力分析，得到了拉深過程中懸空區切向壓應力最大值的計算公式，以此作為引發內皺的條件，在保證工件不被拉裂的前提下，建立了臨界計算公式。
  8. In this paper, through stress analysis of region about conical and spherical parts during drawing, a calculating formula of maximum tangential compressive stess in unsupported wall region is deduced. and this is condition of causing internal wrinkle. then on the premise to guarantee not breaking workpiece, a critical calculating formula is presented

    通過圓筒形及盒形件拉深前後網格變化分析，並確定變形區和非變形區，由此得到不規則盒形件毛坯展開形狀由不變形區和參與變形拉深線組成，並用此方法計算出汽車制動閥安裝板的毛坯形狀和尺寸，在試模時一次即獲得成功，具有一定的實用價值。
  9. Based on practical engineering, the multi - tangential firing technology and the variance perimeter wind technology were introduced in this paper too. from the practical point of view, in this paper, we state the application of multi - tangential firing technology to setting the high temperature corrosion of the water wall tubes of boiler

    本文對鍋爐水冷壁高溫腐蝕有關機理、影響因素以及預防措施作了詳盡的論述，並結合工程實際，詳細介紹多切圓燃燒技術以及變異周界風技術，從實踐角度介紹多切圓燃燒技術在解決鍋爐水冷壁高溫腐蝕中的應用。
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