楔形的 的英文怎麼說

中文拼音 [xiēxíngde]
楔形的 英文
cuneal
  • 楔 : Ⅰ名詞1. （榫頭） wedge2. （木釘; 竹釘） pegⅡ動詞（楔） wedge
  • 的 : 4次方是 The fourth power of 2 is direction
  1. Akkadian was written with the cuneiform writing system, on clay tablets, and was in use from the beginning to about 750 b. c

    阿卡德語被作為書寫在粘土板上的楔形文字，從最初一直被使用到公元前750年。
  2. Leaves opposite, papery, ovate, suborbicular or elliptic, 4 - 8 cm long, apex rounded, base rounded to broadly cuneate, margin with regular and slightly sinuate teeth except base, covered with yellowish brown tufted appressed hairs ; petioles 0. 6 - 1. 5 cm long

    葉對生，紙質，圓卵形、近圓形或橢圓形，長4 - 8厘米，頂端圓形，基部圓形至寬楔形，邊緣除基部外具整齊而稍帶波狀的鋸齒，兩面被黃褐色簇狀短伏毛；葉柄長6 - 15毫米。
  3. The loosening holes outside the plough cut are also drilled at an angle which improves the breakage possibility.

    在楔形掏槽眼外側的擴槽眼也要有角度以改善爆破效果。
  4. Cuneiform tablets from 1600 b. c. showed that the babylonians feared the world was already too full of people

    公元前1600年遺留的楔形文字泥板，就記載著巴比倫人對於世界已經人滿為患的憂慮。
  5. It is to facilitate this trade that the indus writing was evolved in the same proto - symbolic style as the contemporary cuneiform writing of mesopotamia

    它將促進這貿易， indus文字和mesopotamia一樣當代楔形文字的文字演變了在proto象徵性樣式。
  6. The sumerian cuneiform deciphering skills of zecharia sitchen, a linguist in command of many ancient languages, has set the scientific world on its ear with his astounding interpretations of ancient writings

    扎查里亞西特切的閃族楔形文字破譯技巧，一位語言學家在指揮著很多古代語言，已經把科學世界設計在它的傾聽上，連同著他對古代作品驚人的解釋。
  7. In this paper, we expound the application and the rational analysis of the displacement monitoring in the slope engineering via the inspecting the stability state of the east slope and. the north cuneiform geological mass in the ore dressing plant, dashan village of dexing copper mine in jiangxi

    本文通過對江西德興銅礦大山村選礦廠東部邊坡和北部楔形地質結構體穩定狀況的監測，闡述了在邊坡工程中位移監測的應用及有關分析。
  8. As an advanced materials preparation technology, spray - deposition has shown remarkable superiority in producing large - sized alloys and metal matrix composites. however, the spray deposeted preforms usually contain a certain quantity of porosity. besides, the oxide films on the surface of the particles lead to week metallurgic conjunction between the particles. in order to obtain an ideal structure and performance, the porous preforms need further densifying and plastical forming. in this paper, a new technology named wedge pressing was used to densify spray - deposeted 5a06 aluminium alloy, in which the large deformation can be obtained through the sum - up of local deformation and multi - step small deformation. this method can also solved the problems in traditional processing and greatly decreased the producing cost. what ’ s more, the reserch on the wedge pressing desification rules about the large - sized spray deposeted preforms was significant it was vital not only to the further densification of the prefoums but also to the further research on plastical deforming the research was also benefit to the industrialization an the application of the spray deposeted porous materials

    坩堝移動式噴射沉積技術作為一種先進的材料制備新技術，在制備大尺寸合金及金屬基復合材料方面具有顯著的優越性。然而噴射沉積坯件特別是大型坯件通常存在一定量的孔隙，顆粒表面存在一定量的氧化膜，顆粒之間未能完全達到良好的冶金結合狀態，因此需要進行后續緻密化和塑性變形才能獲得理想的組織和性能。本文採用一種新型的楔形壓制工藝，即通過局部變形、多道次小變形累積實現大變形的緻密化加工方法，對噴射沉積多孔坯料進行后續緻密化和塑性變形，很好地解決了傳統加工工藝的難題，大大降低了生產成本。
  9. The norwegian cut can provide more dependable advance per round than the plough cut.

    挪威掏槽與楔形掏槽相比，可以提供更可靠的每次爆破的進度。
  10. Here we use robotically - controlled micromanipulators and extremely sharp glass needles to machine the aerogel, and extract tracks in tiny doorstop - shaped wedges of aerogel that we call " keystones "

    在此我們用自動控制的顯微操作器和極其尖銳的玻璃針來加工氣凝膠，並取出含有軌跡的一小塊楔形凝膠，我們稱之為「楔石」 。
  11. With the use of finite method we have developed computer simulation software for vacuum microtriodes with wedge - shaped and cone - shaped cathode on the basis of stduying deeply the field emission theory of vacuum microelectronics. the software included field section, grid point numbering, and the calculation of electric currents, transconductance and cathode capacitance, moreover, it can simulate the properties of vacuum microeletronic with variant structures and sizes. the relationship was studied and simulated among electic properties and device structures, sizes and cathode materials etc. the optimized design of vacuum microtiode was proposed

    本文在深入研究真空微電子器件場致發射理論的基礎上，根據圓錐形、楔形陰極真空微電子三極體的不同特點，分別建立了物理和數學模型，在考慮空間電荷密度影響的前提下，以有限元法為基礎採用迭代的方法計算出真空微電子三極體內的電勢分佈情況，繪制出了等勢線、電子軌跡線，並得到了器件電學性能隨幾何參數的變化情況。
  12. The section of traditional portal rigid frame are constant cross - section and wedge shape variable cross - section, this paper brings up a component cross - section ? ripple web plate variable cross - section. according to main specially characterist of portal rigid frame, this paper use matlab to work out analytical software. it ' s concrete analysis includes : endogen force and displacement caculation of rigid frame, stability analysis in and out flat surface of rigid frame, geometrical nonlinear analysis of rigid frame. and make comparison between ripple web plate variable cross - section portal rigid frame and constant cross - section rigid frame

    傳統的門式剛架的構件截面為等截面和楔形變截面，本論文提出了一種構件截面形式? ?波紋腹板變截面。本論文根據門式剛架的主要特點，利用matlab高級編程語言編制了4個分析軟體，其針對性強，具體分析包括：剛架的內力與位移計算，剛架的平面內與平面外穩定分析，剛架的幾何非線性分析。
  13. In what common study did their mutual reflections merge ? the increasing simplification traceable from the egyptian epigraphic hieroglyphs to the greek and roman alphabets and the anticipation of modern stenography and telegraphic code in the cuneiform inscriptions semitic and the virgular quinquecostate ogham writing celtic

    從埃及碑銘的象形文字到希臘羅馬字母，足以追蹤出逐漸變得單純的跡象還有楔形碑文閃米特語132和斜線號五肋骨形歐甘文字133凱爾特語，具有近代速記術與電報符號之先驅的性質。
  14. An experiment instrument of horizontal evaporation cooling motor with the same dimension such the calculation model is designed and established

    為了驗證計算結果，設計並建立了與計算模型尺寸相同的臥式蒸發冷卻電機楔形氣隙旋轉實驗裝置。
  15. Under the assumption that the inner surface of stator sleeve and outer surface of rotor are smooth, taking the fact into account that the temperature of stator sleeve of evaporation cooling motor keeps almost the same, horizontal evaporation cooling motor is simplified as a physical model of two coaxial sleeves, with outer sleeve ( the stator ) holds still and keep at constant temperature and inner sleeve ( the rotor ) is rotating and heated

    本文通過數值和實驗手段研究了臥式蒸發冷卻電機楔形氣隙中的流體流動、傳熱現象。本文在定子套筒和轉子表面光滑的假設下，針對蒸發冷卻電機定子套筒壁面基本恆溫的特點，將實際蒸發冷卻電機簡化為同軸套筒內筒加熱旋轉、外簡靜止定溫的物理模型。
  16. He had a banana and a wedge of cheese for lunch

    他中飯吃一根香蕉和一塊楔形的乳酪。
  17. Note the wedge - shaped area of avascular necrosis ( osteonecrosis ) at the upper right of this femoral head

    可見股骨頭右上方楔形的缺血性壞死（骨壞死）區。
  18. There are pointed, square and wedge - shaped bridge supports

    這些橋墩有尖的、有方的、還有楔形的。
  19. A plain or notched, often wedge - shaped piece of wood or metal designed to hold parts of a machine or structure in place or provide a bearing surface, usually adjusted by a screw or key

    扁柱，夾條，凹字形楔一種平的或有凹的經常是一塊楔形的木頭或金屬，用來在一定地方夾住機器或結構的各部分或提供軸承的表面，通常是由螺絲或鑰匙來調整
  20. The intermittency of renewable power does not diminish its capacity to contribute wedges ; even if coal and natural gas plants provide the backup power, they run only part - time ( in tandem with energy storage ) and use less carbon than if they ran all year

    雖然再生電力會斷斷續續，但不會減少達成楔形的貢獻，即使需要燃煤和天然氣發電廠提供備用電力，也只需在部份時間運轉（搭配能源儲備） ，使用的碳當然少於現今全年無休的情況。
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