底面

dǐ miàn
  • bottom surface;underside;underneath;soleplate
底面底面
  1. 导光板底面熔合微棱镜出射亮度规律研究棱镜式宽银幕物镜附件

    Research on Law of Luminance in Light Guide Plate with Fused Micro-Prisms on Bottom Surface

  2. 所述的香木块分别镶嵌固定在袋体侧壁和底面上。

    The incense wood is studded fixedly in the side wall and the bottom surface of the pocket respectively .

  3. 袋子平整折起后,底面与一侧交叠。

    When the bag is folded flat , the bag bottom overlaps one side of the bag

  4. 偏心受压基础底面尺寸简捷计算法偏心受压圆形基础半径R的直接解法

    A Method to Direct Calculating the Size of One-dimensional Eccentrically Loaded Circular Foundation

  5. 称为R,该图形在顶面和底面之间。

    Let 's call that R.And , it lives between the top face and the bottom face .

  6. 底面就是一个以向量B和C为边的平行四边形,我们怎么才能计算出这个平行四边形的面积?

    The base is a parallelogram in space with sides B and C How do we find the area of the parallelogram in space ?

  7. 本文按基础底面压应力的分布特点确定基础底面的合理修正范围,导出了修正系数K的计算公式。

    Based on stress distribution from compressive load in walls , the revised size and coefficient of foundation base have been derived .

  8. 在简述双面光刻对准系统原理的基础上,着重论述了如何利用DSP进行图像采集与处理,以实现底面曝光的高精度对准。

    After introducing the principle of bottom side alignment , how to using DSP to do im-age acquisition and processing is discussed .

  9. 最后基于MATLAB平台设计了检测混凝土桥梁底面裂缝的图像处理软件,并通过了实例验证。

    Finally , based on MATLAB platform a kind of software is designed to detect bottom crack of concrete bridge and verified by examples .

  10. 在培养皿底面和细胞培养池膜上铺HA,黏附和迁移的细胞数增加。

    The numbers of the adhered and migrated monocytes were greater when the cells were incubated on HA-coated dishes and membranes of the cell culture inserts .

  11. 金属结合剂杯形小直径CBN砂轮端面磨削沟槽底面时砂轮的自锐效应

    Effect of CBN wheel self-dressing in face grinding of groove bottom with metal bond cup CBN quill

  12. 我们可以根据客人要求对不同形状尺寸的铝箔容器开模制作并对容器底面进行LOGO设计。

    We can develop and produce food packing container according to your special size and make logo in the bottom of aluminium foil container .

  13. 导光板是LCD背光模组里的一个重要组件,而底面散射网点的设计是设计导光板的一项关键技术。

    Light-guide plate is an important subassembly of backlight units , and the design of scattering netted dots on underside is a key technology to constructing light-guide plate .

  14. 实验研究了电镀小直径CBN砂轮端面磨削沟槽底面时磨粒粒度、冷却液供给方式对磨削效果的影响。

    S : This paper experimentally describes the the grinding effects of electroplated CBN wheel in face grinding of bottom of deep grooves .

  15. 防卷曲涂层:菲林基片的底面通常涂上一层明胶,以防止菲林卷曲。亦儿底面涂层。多层螺旋CT曲面重组技术对壶腹癌的诊断价值

    Anti-curl coating : Gelatine is usually used to coat the back surface of the film base to prevent curling of the film . Also called Undercoating . Multi-slice Spiral CT with Curved Planar Reformations in the Evaluation of Ampullary Carcinoma

  16. 电压为220V时铸件的底面显微组织出现了最佳的颗粒状的共晶硅。

    When the voltage is 220V , the microstructure of casting bottom present the best fine granular eutectic silicon .

  17. 底面粘贴CFRPS混凝土梁的抗弯承载力计算方法

    Flexural strength design method for RC-Beams with CFRPs bonded to the underside

  18. 本文还进行了三个底面直径为2m的网壳模型的静力和稳定性试验,试验结果与理论计算结果符合良好。

    Three steel models of the Hamman two-way grid dome with a diameter of 2m have been tested . The test results are in good agreement with the calculated results .

  19. 对于势流问题,采用满足Laplace方程的级数解,建立了自由表面边界速度和底面边界速度之间的关系,使得问题封闭。

    To solve the time stepping problem , the relationship between the free surface and bottom velocities is established based on the series solution of Laplace equation . Therefore the governing equations are closed .

  20. 对比实验结果表明:当基片底面固定时,SAW谐振器谐振频率的变化与外力的大小近似成线性关系,与力的分布方式没有明显的关系,这与数值计算结果相符合。

    When the back surface of the substrate is fixed , the experimental results show that there is a linear relationship between the force and resonant frequencies in SAW resonators , but there is no apparent relationship between force distribution and the resonant frequencies of SAW resonators .

  21. 本文在小直径CBN砂轮磨削沟槽双侧面、单侧面和底面实验的基础上分析了磨削力对小直径CBN砂轮挠曲变形及其加工精度的影响。

    Based on investigation of grinding forces , this paper analyzed the deflection of CBN quill in grove grinding process due to grinding force , and the influence on grinding precision .

  22. 为了进一步研究射流阵列的放电演化过程及射流之间的相互作用,我们在放电装置的底面和侧面拍摄了两组曝光时间为40纳秒的ICCD图片。

    Furthermore , we also study the jets discharge evolution process and jet-to-jet interactions via two series of ICCD images which are taken at the side and end views .

  23. AFD顶部气体速率降低并且大颗粒开始再次向下移动,即形成固料底面。

    The velocity of gas at the top of AFD is reduced and the large particles start moving downward again , i.e.a solid material fountain occurs .

  24. 根据震源深度的分布,在台湾台东县东南部海域,即东经120°120°30′、北纬22°23°范围,存在一个V字形地震震源带底面。

    Based on the distribution of focal depths , there is a ' v - shaped ' focal zone bottom beneath southeastern sea area of Taidong county , Taiwan , that is , in the area of 123 ° 30 - 123 ° 00E , 22 ° - 23 ° N.

  25. 考察了任意倾斜底面上的Kelvin波问题,并用线性化的控制方程分别研究了相应于垂直刚壁的和无限倾斜底面上的表面波频散关系。

    The properties of Kelvin waves against an arbitrary incline are examined . Based on the linearized governing equations , this paper studies the dispersion relation of different surface waves against a vertical barrier and against an infinite incline .

  26. 借助于把基础底面上的应力分布展开为多项式(对于两个基础)和Jacobi多项式(对于多个基础)的无穷级数,对此两种方程分别进行求解。

    These two kinds of equations are solved , respectively , by means of representing the contact stresses beneath foundations in infinite series of Jacobi polynomials ( for more foundations ) and of Chebyshev polynomials ( for two foundations ) .

  27. 为防止安装后并且在长期使用情况下,减速机底面与台板表面锈蚀在一起,应在台板表面上均匀涂以一层薄薄的MoS2润滑脂。

    In order to prevent corrosion of gear reducer surface and bedplate surface occurring during operation after installation , apply a uniform thin film of MoS2 lubricating grease to bedplate surface .

  28. 采用此方法,可以动态地将SIL的下底面控制在距高速转动的转盘表面上150~600nm范围内的一定高度上。

    In this way a certain height within the scale of 150 ~ 600 nm of the flying height over the disc surface is dynamically controlled when the disc is rotating in high speed .

  29. 以曲线沟槽的磨削加工为目的,本文对金属结合剂杯形小直径CBN砂轮端面磨削沟槽底面时的砂轮自锐(Self-dressing)过程进行了研究。

    In order to grind curved grooves , the study on t he self-dressing process of metal bond cup CBN small diameter wheel ( cup CBN qu ill ) in face grinding grooves bottoms is carried out .

  30. 鸡胚发育到55h,在第2鳃弓腹端咽底面形成一盲孔,系甲状舌管原基。

    When the chicken embryo has been incubated about 55 hours . the primordium of the thyroid lingual duct began to develop at the floor of the branchial arch ⅱ .