螺頂 的英文怎麼說

中文拼音 [luódǐng]
螺頂 英文
apex
  • 螺 : 1. [動物學] （軟體動物） spiral shell; snail; conch 2. （螺旋形的指紋） whorl （in fingerprint）
  • 頂 : i 名詞（人體或物體的最上部） crown; peak; top Ⅱ動詞1 （用頭支承） carry on the head 2 （從下面拱...
  1. Phylogenetic tree was constructed and displayed that a. platensis fachb341, a. maxima ouqdsm and a. platensis fachb439 formed the monophyletic linage, which was fully supported by bootstrap values ( 1000 ), while spirulina fachb440 and anabaena pcc7120 clustered in another linage with the bootstrap value of 909

    系統發生分析結果顯示，三個節旋藻品系形成一個小的分支，其自舉值為1000而螺旋藻與魚腥藻聚合為一個類群，自舉值為909 。同時我們以鈍頂節旋藻fachb341m platenstsfachb341 ）為材料，克隆了2073hp長的rubisco序列。
  2. Move the bop crane to the end and secure it with screws

    防噴吊移到頂端並用螺絲固定。
  3. Nuts, plain or slotted castellated - test methods

    普通或開槽槽頂螺母.試驗方法
  4. Aerospace ; nuts, hexagon, slotted castellated, with mj - thread, self - locking, in steel, classification : 1100 mpa 120 c

    航空和航天.鋼制帶mj螺紋有槽槽頂六角自鎖螺母
  5. Aerospace ; nuts, hexagon, slotted castellated, with mj thread self - locking, corrosion - resisting steel ; classification : 1100 mpa 120 c

    航空航天.帶mj螺紋的開槽槽頂開槽耐腐蝕鋼制自鎖
  6. 235 aerospace series - nuts, hexagon, slotted castellated, reduced height, normal across flats, in steel, cadmium plated - classificaiton : 900 mpa at ambient temperature 235 c

    航空航天系列.鍍鎘的鋼制標準對邊低高度的開槽槽頂六角螺母.等級: 900mpa
  7. Specification for hexagon slotted nuts and castle nuts

    六角形開槽螺母和槽頂螺母規范
  8. Specification for hexagonal castle nuts of class 3b unj thread

    六角形槽頂螺母規范3b級unj螺紋
  9. This article takes the lagrange equation as the principle, establishes mathematics modeling to the inertia brake vibration when it brakes, then simulates it with matlab. this paper educed the relation equations between, which are the inertia brake ' s friction coefficient of the brake ring and the friction disk, the mean radius, the braking force, rotation inertia of the driving top and the spline shaft, spiral climbing angle of the brake ' s concave - convex helicoid, the mean effort radius of the concave - convex helicoid, elasticity coefficient of the spring, quality of the driving top and the spline shaft, rotations inertia of the brake ' s rotation part besides the driving top and the spline shaft, suppresses sleeve. provides the theory basis for the inertia brake structure optimization

    本文以拉格朗日方程為理論基礎，對慣性制動器在制動時的振動進行數學建模，然後用matlab對其進行模擬，得出了慣性制動器在制動時振動角頻率分別與制動環和摩擦片之間的摩擦系數、制動力的平均半徑、主動頂和花鍵軸的轉動慣量、慣性制動器的凹凸螺旋面的螺旋升角、凹凸螺旋面平均作用力的半徑、彈簧的彈性系數、主動頂和花鍵軸的質量、慣性制動器除主動頂和花鍵軸外其他部分的轉動慣量和、頂壓套的質量等慣性制動器各零部件的物理參數之間的關系，為慣性制動器的結構優化提供了理論依據。
  10. Effects of sodium glutamine on the growth and pigment contents of spirulina platensis

    谷氨酸鈉對鈍頂螺旋藻生長及色素的影響
  11. Fix the hook on the base with the m5 inner hexangular set screw

    將鉤體用m5的內六角緊頂螺釘固定在底座上。
  12. Fix the basket on the base with the m5 inner hexangular set screw

    將籃體用m5的內六角緊頂螺釘固定在底座上。
  13. Fix the towel bar on the base with the m5 inner hexangular set screw

    將毛巾架用m5的內六角緊頂螺釘固定在底座上。
  14. Fix the paper holder on the base with the m5 inner hexangular set screw

    將廁紙架用m5的內六角緊頂螺釘固定在底座上。
  15. Fix the beverage holder on the base with the m5 inner hexangular set screw

    將杯架用m5的內六角緊頂螺釘固定在底座上。
  16. Fix the cosmetic shelf on the base with the m5 inner hexangular set screw

    將化妝臺用m5的內六角緊頂螺釘固定在底座上。
  17. Fix the bath towel wreath on the base with the m5 inner hexangular set screw

    將主體用m5的內六角緊頂螺釘固定在底座上。
  18. E. fix the beverage holder on the base with the m5 inner hexangular set screw

    將杯架用m5的內六角緊頂螺釘固定在底座上。
  19. Fix the suppor ted shelf on the base with the m5 inner hexangular set screw

    將置物器用m5的內六角緊頂螺釘固定在底座上。
  20. Fix the tooth brush holder on the base with the m5 inner hexangular set screw

    將牙刷架用m5的內六角緊頂螺釘固定在底座上。
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