circle arc 中文意思是什麼

circle arc 解釋
圓弧
  • circle : n 1 圓；圓周；圈；環；環狀物。2 圓形場地，馬戲場；（鐵路的）環行交叉口；（體育場的）圓形看臺；（...
  • arc : A. R. C. ＝ American Red Cross 美國紅十字會。n. 1. 弧；弓形，拱（洞）。2. 電弧，弧光。
  1. The gearing machine tool of the model y3150e is modified and a new milling head is designed to cut the envelope tooth of the pinion using allelomorph method. a assembled drawing of clamp for cutting the tooth shape of circle - arc gear is also presented

    對y3150e型滾齒機進行改造，設計出一新型的銑削頭，利用對偶法加工小齒輪的圓弧包絡線齒形；同時也給出了加工大齒輪圓弧齒形的夾具裝配圖。
  2. A radian is the angle subtended by an arc of a circle whose length is just equal to the radius.

    一弧度就是長度剛好等於半徑的一段圓弧所對的圓心角。
  3. Magnus ' halberd swings in a mighty arc, damaging all enemies in a fairly wide circle. targets beside the primary take less damage

    半人猛獁的長矛劃出一道弧線，對250范圍內的所有敵方地面單位造成傷害。第一攻擊目標受到全額傷害，其餘目標受到較少傷害。
  4. Approaching, disparate, at relaxed walking pace they crossed both the circus before george s church diametrically, the chord in any circle being less than the arc which it subtends

    他們邁著悠閑的步子先後挨近了聖喬治教堂前的圓形廣場，然後逕直穿過去。說起來，任何一個圓，其弦都比弧要短。
  5. These constellations ( naksatra ) each measure an arc of 13 20 ' of the ecliptic circle

    這些星座（拿卡薩塔） ，每一個各佔有黃道帶的1320 』 。
  6. With the new - simple method, the equation of circle - arc - enveloping curve are deduced. also the relationship between the arc radius, the radius of center distribution and the distance of centers is given to avoid undercutting

    文中採用新方法推導出了圓弧包絡線轉子型線方程，還給出了避免出現根切現象的圓弧半徑、圓弧圓心分佈圓半徑以及中心距三者之間的關系。
  7. To overcome the disadvantage of tatsuno combined pumps and to improve the characteristics of the pumps, a new kind of pump with the fixed transmission ratio is proposed, the teeth of which are circle - arc and its envelope

    針對tatsuno雙圓弧組合泵存在的不足，提出了該泵中的一對齒輪副採用定傳動比的圓弧及其包絡線齒輪副的方案，以改善泵的性能。
  8. He put the tip of the blade into gus's shirt and then made an arc with his arm, as though cutting a circle.

    他把尖刀伸進格斯的襯衫，隨手用胳膊劃了個弧圈，彷彿要圓圓地剮下一塊肉來。
  9. Secondly, to counter contour curve for large sole of rubber overshoes, the way of linear circle arc spline of two dimensions curve fitting has been raised in this paper and autocad has meanwhile been applied in cad / cam integeration system of rubber overshoes mould, and also a whole set of software and hardware technique developed, and the selecting way for optimizing tool path worked out. this way may make nc machining free running minimun

    其次，針對膠鞋大底的輪廓曲線，對圓弧樣條進行了深入研究，提出了二維曲線擬合的線性化圓弧樣條方法；同時將autocad應用於膠鞋模具cad / cam一體化系統中，成功地開發了一整套相應的軟硬體應用技術，提出了刀具軌跡優化的動態選擇法，以便使nc加工的空行程相對極小化。
  10. Calculation of internal forces of circle - arc beam with linear part under the action of vertical loads

    任意垂直荷載作用下帶直線段水平圓弧梁的內力計算
  11. The parameters of inner meshed gear pump with external circle - arc and its envelope teeth are optimized by the method of the genetics algorithms

    利用遺傳演算法對外圓弧及其包絡線內嚙合齒輪泵的參數進行優化。
  12. In this paper, it is used to the optimum design of double - circle arc gear run

    本文將遺傳演算法引入雙圓弧齒輪傳動優化設計中。
  13. The results show that the study on transimittivity can be done using the points along the circle arc centered at the roadway or the boring core, the transimittivity at the joints along the right angle ray can be studied using one single point behind the joint, and the studies on transimittivity can be done on any reasonable radius value of the roadway or boring core in a typical rock

    分析結果表明：單節理后各節點透射率的研究，可以通過單節理后某一以巷道或鉆孔中心為中心的圓弧上各節點的透射率來展開；射線角為90的射線上節理后各節點透射率的研究，可以通過節理后某一節點的透射率來展開；單節理的透射率的研究可以在一個固定半徑值的巷道或鉆孔的模型上用一種典型的巖石進行。
  14. Every person is an arc, and the two who can form a circle are a couple

    每個人都是一段弧，能剛好湊成一個圓的兩個人是一對
  15. When one circle of angle observing data is available, a new kind of method, diagram approach, is presented when only short - arc angle measurements is available, the genetic algorithm ( ga ) is used for orbit determination

    當具有半四以上觀測弧段時，提出了一種圖解法確定衛星軌道；當觀測弧段較短時，採用遺傳演算法確定衛星軌遭。
  16. The advanced development on the new kinds of scroll profile has become the research focus in the profile design. used a new type scroll compressor of the combination profile in this paper, a scroll is constructed following this : the inner turn consists of the standard involute of circle, and the same to the outer turn. then the middle turn is one of arc

    本文所研究的新型組合曲線渦旋壓縮機最內圈以基圓漸開線構成，中間段以圓弧過渡，最外圈由圓漸開線構成，能發揮不同型線的優勢，是一種能滿足多性能較優要求、形狀性態良好的渦旋型線，與傳統的基圓漸開線構成的渦旋壓縮機相比，具有效率高、泄露量少、體積利用系數大等優點。
  17. In the testing, we experiment on a plate with a circle hole ( 2 - dimention ) and a ladder axis with arc transiting ( 3 - dimention ), and compare the former to the result measured by moire method and the later to an aluminum axis with similarity of geometric structure by electric measure method. the results are closed to these of corresponding references. sequentially, it is proved that the theory is reasonable and the method is feasible

    在算例方面，論文分別採用光彈性法和電測法對帶中心圓孔無限寬板的平面問題和圓階梯軸的三維問題進行了驗證，並將分析結果與相關文獻進行比較，得到了一致的結果，從而驗證了理論分析的合理性及本方法的正確性。
  18. Vertical reducer for tank series cw cylindrical gear and circle - arc tooth worm reducer

    釜用立式減速機cw系列圓柱齒輪圓弧圓柱蝸桿減速機
  19. The methods that represent geometry elements such as line, circle and arc, plan, cylinder, cone and sphere in nurbs form are studied. meanwhile, the calculating process that interpose to nurbs curve and surface are advanced. to the processed surface, the paper brings forward a method to distill its character ( plan, cylinder and sphere ) by the main curvature of surface using its local differential coefficient geometry characteristic

    對nurbs的直線、圓和圓弧、平面、柱面和球面等的表示方法作了理論研究，同時對nurbs曲線曲面的進行插值的計算，插值后的nurbs曲面，利用其表面局部微分幾何特性，提出依據曲面的主曲率來提取特徵面（平面、柱面和球面）的方法。
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