球形殼 的英文怎麼說

中文拼音 [qiúxíngké]
球形殼 英文
outer race shell
  • 球 : 名詞1 （以半圓的直徑為軸 使半圓旋轉一周而成的立體; 由中心到表面各點距離都相等的立體） sphere; glo...
  • 球形 : sphere; sphericity; spherical; globular; round球形安全閥 ball relief valve; 球形閥 globe valve;球...
  1. The ioslated strain was identified as chaetomiu m g lobosum based on the morphological features of ascomata, ascomal hairs a nd ascospores

    根據子囊殼、頂生附屬絲、側生附屬絲和子囊孢子形態學特點本菌被定為球毛殼菌。
  2. The enterprise flytex koch sauer gmbh co buoyancy membranes kg is well - known and engaged not only in rimsting, but also in the specialized industries of its sphere of activity, with boxes, airships, assembly details and at the same time with ballonet, balloon and standard programme a competent partner

    Flytex koch sauer gmbh co buoyancy membranes kg是一家現代化的、可靠的專門產品供應商，這家供應商從事系留氣球，球形玻璃瓶、氣球，副氣囊，裝配細節，充氣光電管，外罩、外殼，飛船、飛艇，薄膜、膜片，程序、節目，船舶、船，切削刃、刀刃，鉛垂、探針，特殊成型，標準程序的製造、銷售。
  3. Formation and regeneration of protoplasts of chaetomium globosum

    球毛殼菌原生質體形成與再生研究
  4. Designing practice of large - span spherical double - level reticulated shell

    大跨度球形雙層網殼的設計實踐
  5. The contribution to the giant resonances from the currents of vector mesons are also examined, it shows that currents of vector mesons play an important role in collective giant resonances. by studying the properties of collective multipole excitations of nuclei, a general conclusion is that those effective lagrangians recently developed can well describe not only the nuclear ground state properties of finite nuclei, stable and unstable ones up to the nuclei drip lines, but also the collective excited states and giant resoancnes in doubly closed shell nuclei

    通過對核的電多極巨共振性質的研究，我們發現現有的這些非線性的有效相互作用不但能夠很好地描述有限核的基態性質，包括球形和變形核以及遠離穩定線核，而且對一些雙滿殼核的集體激發態和巨共振性質也能進行合理地解釋，包括巨共振峰的位置和中心能量。
  6. The seas. they are in fact the solidified lava flows, which occurred after the formation of the lunar crust

    ，這種海滴水全無，只有在遠古月球外殼形成時凝固了的熔巖。
  7. As regards to the spheric thin shell structure under external hydro static pressure, basing on flat - plate theory and by using basic von karman equations for large deflection, the equilibrium problem of axisymmetric bending of the spheric shell under uniform external pressure is simplified to an equilibrium problem of bending of elastic basic flat - plate and further converted into an equilibrium problem of beam on elastic fundation taking into consideration of the deformation characteristics

    對球形薄殼結構隨靜水外壓的情況，應用平板理論中的vonkarman大撓度基本方程，將球形薄殼在均勻外壓下的軸對稱彎曲平衡問題簡化為彈性基礎平板的彎曲平衡問題，進而再根據變形特點將其轉化為彈性基礎梁的復雜彎曲平衡問題。
  8. The study results display : the particle shape trends to needle more, the effective permittivity is bigger when the volume of particle is the same. the particle shape trends to penny more, the effective permittivity is bigger when the volume of particle is the same. the dimension of particle does n ' t affect the effective permittivity when the shape of particle is equal

    本文的研究結果表明，對于無殼顆粒復合材料在相同的體積情況下，粒子的形狀越是趨于針形，等效介電常數越大；粒子形狀越是趨于便士形，等效介電常數越大；比較而言，便士形的等效介電常數大於針形的介電常數，而以球形的介電常數最小。
  9. Gravity ball check valves are converted to foot valves by replacing the union nut and end connector on the receiving end ? seat end ? of the body with an f. v. screen housing assembly

    重力球形止回閥可以變為底閥，只需在接受埠-閥體的閥座埠，用一個f . v .濾網殼組件更換管接頭螺母和埠連接件即可。
  10. Summary of dimension calculation method and system of spherical shell slab in spherical tank

    球形儲罐球殼板片尺寸計算理論及系統概述
  11. The result shows that the dimension ' s decreasing of polar plate can make the level of stress and strain decrease during hydrobulging and the spherial vessels with smaller ovality can gained

    結果表明：在桔瓣數目一定的情況下，減少極板尺寸可以降低多而殼體成形過程中應力應變水平，並得到不圓度小的球形容器。
  12. Adsorption properties of heavy metal ions from wastewater with chitosan - chelated bead

    球形殼聚糖樹脂對含重金屬離子廢水的吸附性能研究
  13. The purpose of this thesis lies in : ascertain the sound focusing region in spherical conformation accurately, the increment of sound pressure level in this region approximately, make a basic principle and method to avoid creating the sound focus for architect and designer of indoor ornament. therefore it solves reasonably the conflict of spherical conformation between architectural appearance and acoustics design

    本文選題的意義在於：將球形構造產生的聲聚焦區域量化，聲聚焦區域內的聲壓級增量量化，為建築師，裝飾工程設計者在殼形構造的設計與室內裝飾過程中，提出避免產生聲聚焦的基本設計原則與方法，從而合理解決球形構造在建築造型與聲學設計間的矛盾。
  14. Under the laws of quantum mechanics, the nuclei of atoms have shell - like structures analogous to the spheres in which given numbers of electrons exist in certain orbits around the nucleus

    根據量子力學的法則，核子外部一定數目的核外電子以一定的圓周軌道運行形成球狀殼結構。
  15. In this paper, we have done research on the effective permittivity of ellipsoid inclusions and spherical core - shell type inclusions, using the method of micromechanics theory ; sequentially optimized design of absorbing coating

    本文利用微觀力學理論方法，對橢球形顆粒夾雜復合材料和球形核殼型顆粒夾雜復合材料的等效介電常數的預測進行了研究，並對吸波塗層進行了優化設計。
  16. Using the method of micromechanics theory and the finite element method, the problem of electromagnetic field of spherical core - shell type particle is studied and effective permittivity forecasting formula of this particle is induced ; the forecasting results is confirmed by the finite element method ; the effect of material parameter and geometry parameter on the effective permittivity is studied

    利用微觀力學方法和有限元方法，對核殼型球形顆粒夾雜的復合材料的電磁場問題進行了研究，得出了核殼型球形顆粒夾雜的復合材料的等效介電常數的預測公式，並用有限元方法進行了驗證：研究了材料參數和幾何參數對等效介電常數的影響。
  17. The lunar crust then formed from low - density minerals that floated to the surface of this magma ocean

    月球地殼便是由浮在巖漿海上的低密度礦物所形成。
  18. The sense of this work is to gain a further understanding of helium in the two metals. on the diffusion of helium - 3 in two spherical shell samples made of 21 - 6 - 9 type of stainless steel, during the storage of tritium at the pressure of 6. 13mpa for about 4 and 6 years at room temperature and later exposed to air for another 3 and 1 year. first, a calculation based on the analytical and numerical method to the diffusion and decay theories was developed to evaluate the concentration distribution of helium - 3 by tritium diffusion and decay in the samples

    在不銹鋼氚衰變~ 3he的擴散行為研究中，建立了氚和~ 3he濃度分佈的解析解和數值計算方法，以評估充氚不銹鋼球形容器壁中氚衰變~ 3he的宏觀濃度分佈，同時還用數值計算方法以求解氚和~ 3he的多步擴散行為；對樣品表面逐層蝕刻、同時收集釋放的~ 3he進行分析，分別實測了經室溫條件下在6 . 13mpa高壓氚中貯存4年和6年、空氣中存放3年和1年的兩種21 - 6 - 9不銹鋼球殼樣品內壁中~ 3he濃度分佈；結果表明：由於he在金屬中的不可容性， he原子偏聚于不銹鋼表面以及內部的局部區域，在整體趨勢上， ~ 3he分佈與計算結果相一致，根據理論計算，兩種21 - 6 - 9不銹鋼球殼樣品內壁中~ 3he到達的深度分別為350 m及500 m 。
  19. Base on the effective permittivity forecasting formula of spherical core - shell type inclusions, the theory frame of optimum design of absorbing coating is constructed ; the optimization of single layer and double layers is done

    基於核殼型球形顆粒的等效介電常數的預測公式，建立了吸波塗層優化設計理論框架，並對單層和雙層吸波塗層進行了優化設計。
  20. Perforation of plastic spherical shells under impact by cylindrical projectiles

    球形塑性薄殼在平頭圓柱體沖擊下貫穿過程的研究
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