cross-section diameter 中文意思是什麼

cross-section diameter 解釋
周徑
  • cross : n 1 十字架；〈the C 〉 耶穌受刑的十字架。2 〈the C 〉 基督教（教義，國家）。3 不幸，苦難；挫折，...
  • section : n 1 （外科、解剖的）切斷；切割；切開。2 【外科】切片，【金相】磨石。3 （果子的）瓣。4 【數學】截...
  • diameter : n. 1. 直徑。2. （顯微鏡等的）放大倍數。
  1. The species, heights, diameter breast heights, canopy widths and plant numbers in 38 quadrats of 6 belt transects, which were located in yingsu cross - section and kaerdayi cross - section lying in the lower reaches of tarim river where populus euphratica concentrated, were investigated to study the distribution patterns, aggregation intensities and distribution pattern scales of p. euphratica populations at different distances away from the river

    摘要在塔里木河下游胡楊分佈集中的英蘇、喀爾達依斷面，設置了6條樣帶38塊樣地進行植被種類、高度、胸徑、冠幅、株數等因子調查，研究了不同離河距離胡楊格局分佈類型、聚集強度及其格局規模。
  2. 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

    用這一計算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直徑及最優支護力的擰緊力矩。
  3. In the first part, the method of velocity coefficient was used to design a 100mm diameter impeller with five single - arc - cylinder blades, and the method of velocity moment was applied to design the volute " s cross - section. the volute " s cross - section is a rectangle, which was designed as a whole structure with the front shroud of the pump. a special lighting window was designed on the side

    在第一部分工作中，設計了一個帶半開式葉輪的微型泵：葉輪外徑100mm 、共5片單圓弧圓柱形葉片；蝸殼採用速度矩法設計，內為矩形斷面，和泵殼前蓋板為一整體、透明結構，側面專門設計一個打光窗口。
  4. 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。
  5. Experiments are conducted in a 5 m long, 60x60 mm cross - section shock tube, liquid drops acted by shock wave undergo deformation, breakup and atomization. based on experiments, the effects of shock velocity and drop diameter on drop breakup time have been discussed

    採用ya ? 16高速照相機，詳細研究了液滴在激波作用下變形、剝離、破碎、霧化的全過程，並討論了液滴的破碎模式、激波強度和液滴直徑對液滴破碎時間的影響。
  6. Diameter difference of cross section

    斷面直徑差
  7. Aerospace ; reinforcement fibres ; determination of filament diameter, cross - sectional shape and area of filament yarns ; measurement of transverse micro - section

    航空航天.增強纖維.長絲紗的長絲直徑長絲橫截面形
  8. Advanced technical ceramics - ceramic composites - methods of test for reinforcement - part 3 : determination of filament diameter and cross - section area

    先進工藝陶瓷.陶瓷合成材料.增強度試驗方法.第3部分:長絲直徑和截面面積測定
  9. Advanced technical ceramics - ceramic composites - methods of test for reinforcements - determination of filament diameter and cross - section area

    高級工業陶瓷.陶瓷復合材料.增強纖維的試驗方法.長纖維直徑和橫截面積的測定
  10. This paper analyzes the influence of pile spacing, pile diameter and pier cross - section on the stiffness of bridge foundation through the calculation of the longitudinal stiffness at pier - top

    摘要對橋墩縱向剛度進行計算，分析影響橋梁下部結構剛度的主要因素，包括樁徑、樁間距以及墩截面幾何尺寸。
  11. The software of analysis method of multi - armed caliper log imaging has been developed, and the on - site applied results show that the software can get the casing maximum drift diameter and effective drift diameter and simultaneously give the caliper hoop extension graph and cross section graph in arbitrary depth which can diagnose the sort and degree of casing deformation

    摘要研製了多臂井徑成像測井解釋方法軟體，現場應用結果表明：運行該軟體可以解釋得到套管最大通徑、有效通徑；同時給出任意深度井徑周向展開圖、橫截面圖，進而可判斷套變的種類和程度。
  12. Advanced technical ceramics - ceramic composites ; methods of test for reinforcement - part 3 : determination of filament diameter and cross - section area ; german version en 1007 - 3 : 2002

    高技術陶瓷.陶瓷復合材料.增強的試驗方法.第3部分:長
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