spherical diameter 中文意思是什麼

spherical diameter 解釋
球面直徑
  • spherical : adj 球的；球面的；球形的，圓的；天體的；天空的。 a spherical bush 【機械工程】球面襯。 a spherica...
  • diameter : n. 1. 直徑。2. （顯微鏡等的）放大倍數。
  1. Secondly, the steel balls millstone is used to grind steel ball in ones steel ball factory, and process flocculus the steel balls that possess reticulate veins surface. measure the result as follows : ra ( surface roughness of steel ball ) = 0. 015 u m, wavmess = 0. 06 um, sph ( deviation from spherical form ) = 0. 010 u m, vdwl ( variation of ball lot diameter ) = 0. 015 u m

    然後利用製成的鋼球研磨板對鋼球進行超精磨削加工，加工出了表面具有網狀紋理形貌的「絨面」鋼球，利用儀器測量鋼球表面的粗糙度值達到了0 . 015 m ，表面波紋度值達到了0 . 006 m ，圓度達到了0 . 010 m ，球批直徑變動量小於0 . 015 m 。
  2. The microemulsion - mediated synthesis of hydroxyapatite offers the unique ability to control particles size, morphology and surface properties. aot / isooctane / water microemulsions admit to form spherical water cores, which in diameter depends linearly on the water content w ( water - surfactant molar ratio )

    Aot異辛烷水體系可以產生穩定的球形的水核，並且其水核的直徑與體系的含水量w （水與表面活性劑aot摩爾濃度之比）呈對應關系。
  3. The gravel traps are about 25 cm deep and filled with spherical gravel stones with diameters of between 5 and 16mm in diameter

    沙礫緩沖區大約深25厘米，中間填滿了直徑在5毫米到16毫米之間的圓形砂石。
  4. The diameter of the nucleus, if we think of it as roughly spherical, is of the order of 10－14m.

    如把原子核粗略地看作球形，則它的直徑的數量級為1014m。
  5. In morphology, little spherical particles with the diameter of about 10 nm aggregated into 70 ~ 100nm particles that could easily be dispersed in water

    根據紫外可見光光譜、動態激光散射、紅外光譜等，研究了hap顆粒的形成過程。
  6. The eye is very nearly spherical in shape, and about an inch in diameter.

    眼的形狀非常接近球形，直徑約一英。
  7. Not go gauging members with spherical ends over 40 mm up to 500 mm nominal diameter

    標稱直徑40至500mm帶球形頭的不過端規體
  8. The outside diameter of the self - contained bearing is spherical to match corresponding spherical inside diameter of the housing providing self - aligning between these two members, which compensates for misalignments of the units resulted from errors in mounting and distorting of the foundation

    軸承的外徑與軸承座內徑為球面配合，兩者之間具有自動調心功能，可補償因安裝誤差產生的軸線不重合及安裝底面的變形。
  9. During the analysis, three non - dimensional parameters is considered : the ratio of outer diameter of hollow spherical joint to the thick of spherical ; the ratio of outer diameter of hollow spherical joint to the thick of steel plate ; the ratio

    分析時考慮了三個無量綱參數，空心球外徑d與壁厚t的比值;空心球外徑d與鋼板厚tp的比值;連接鋼管外徑與空心球外徑之比。
  10. The sem shows : the c60 thin films, which were prepared in vacuum condition, consist of spherical cluster and have an average diameter about of 20 ~ 50nm. while in gas condition, the average diameter from 50nm to 200nm, and the average diameter of particles increases with the increase of gas pressure

    Sem測量表明：真空條件下制備的c60薄膜表面粒子粒徑約20 50nm ；氣氛（氮氣和氬氣）條件制備的薄膜表面粒子粒徑為50 200nm ，並隨氣壓的增大而增大，表面結晶現象也隨氣壓增大而明顯。
  11. Aerospace - airframe spherical roller bearings, single - row, self - aligning, diameter series 3 and 4 - metric series

    航空航天.飛機結構用直徑系列3和4的單列自位球面滾子軸承.米制系列
  12. The eye is very nearly spherical in shape, and about an inch in diameter

    眼的形狀非常接近球形，直徑約一英? 。
  13. The sols is bright yellow and stable during a month and a half. silver sols are charaterized by a transmission electron microscopy ( tem ) and ultraviolet - visible spectrophotometer ( uv ). the result indicates that the silver particles are approximately spherical and monodispersed with an average diameter of ca. 15nm

    溶膠呈亮黃色，貯存一個半月不發生凝聚，並用紫外分光光度計和透射電子顯微鏡對其研究，發現制得的納米ag為球狀粒子，粒徑為15nm 。
  14. Firstly on the basis of twin shear unified strength theory and spherical cavity expand theory it is established the expression about target defense force, given the equations of rod projectile penetrate and impact velocities on ceramic / composite target under the same pressure and verified through the experiment. secondly the analysis model of ceramic / grfp / steel composite multi - layer target penetrate depth employing above differential equation of target defense force, penetrate velocity and rod velocity. there are two team of experiments which testify separately the penetrate depth and effect with different length - to - diameter

    首先，基於雙剪統一強度理論和球型空穴膨脹理論建立了靶板抗力表達式，並通過壓力相等條件給出了桿式彈侵徹陶瓷復合靶板的侵徹速度與撞擊速度的表達式，最後用試驗進行了驗證；其次，利用上面的靶板抗力表達式、侵徹速度、彈桿速度的微分方程，建立了陶瓷/玻璃鋼/鋼板復合多層靶板侵徹深度分析模型，分兩組試驗對侵徹深度、不同長徑比的侵徹效果進行了驗證;最後，建立了桿式彈垂直侵徹陶瓷多層復合靶板的工程模型，給出了預測靶板抗彈性的k 。
  15. Spherosome a small spherical organelle of plant cells, about 0. 5 - 1. 0um in diameter, bounded by a single membrane and storing lipid

    圓球體：植物細胞內的小型圓球樣細胞器，直徑在0 . 5 ~ 1 . 0微米之間。由單層質膜結構和結構包被，還含有一些貯藏脂類物質。
  16. Ansi spherical diameter symbol ansi

    球形直徑符號
  17. Ansi spherical diameter symbol

    Ansi球形直徑符號
  18. Assembly and spot stamping of ball bearings and spherical plain bearings. spot stamping by spherical indentations with 2 mm diameter ball

    滾珠軸承和關節軸承的組裝和點沖壓.用直徑為mm的球做球形壓痕的點沖壓加工
  19. Assembly and spot stamping of ball bearings and spherical plain bearings. spot stamping by spherical indentations with 4 mm diameter ball

    滾珠軸承和關節軸承的組裝和點沖壓.用直徑為4 mm的球做球形壓痕的點沖壓加工
  20. From the study of sheldon spectra and biomass spectra, it can be concluded that biomass increases with body size with a trough at 500um equivalent spherical diameter ( esd )

    對南黃海的三個站位粒徑譜圖形進行比較，發現水深能影響較小生物體（ 31 mesd粒級）的分佈。
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