trapezoid

[ˈtræpɪˌzɔɪd][ˈtræpəzɔɪd]

n.梯形,不等边四边形

  • Interval number fuzzy evaluation based on trapezoid subordinate function

    基于 梯形隶属函数的区间数模糊评价方法

  • The paper introduces a modified trapezoid acceleration pattern with a constant speed part for loomrapier motion driven by cam .

    本文提出了一种带有等速运动的改进 梯形加速运动规律,用于凸轮传动的剑杆运动。

  • Testing method for tear resistance of nonwovens : trapezoid method

    非织造布 梯形法撕破强力试验方法

  • Study of Velocity Profile and Measure Technology in Open Channel of Trapezoid Cross-Section

    梯形渠道断面流速分布规律及测流技术试验研究

  • Note the rupture of the periosteal sleeve and complete rupture of the trapezoid and conoid ligaments .

    记录骨膜外壳破裂及 斜方和圆锥韧带完全断裂。

  • Studying on Hydrodynamic Characteristics in Water Waves Propagating Over Two Trapezoid Submerged Breakwaters

    波浪通过双列 梯形潜堤的水动力特性研究

  • Numerical study on flow structure near trapezoid submerged breakwater on slop bottoms

    斜坡上 梯形潜堤附近流动结构的数值研究

  • Rapid Determining Method for optimal section of trapezoid open canal

    梯形渠道 水力最佳断面 参数的快速确定方法

  • A trapezoid is a quadrilateral with two parallel sides .

    梯形是具有两平行边的四边形。

  • I could have just drawn a trapezoid directly on my fabric but I made a paper pattern to better illustrate how to draft the correct shape .

    我可能只是一个 梯形直接绘制在我的布,但我做了一纸模式,以更好地说明如何起草正确的形状。

  • This paper introduces the structure and operational performances of the combined trapezoid spray tray ( CTST ) .

    介绍大通量新型高效塔板& 梯形 立体喷射塔板CTST。

  • Velocity Distribution of Steady Uniform Flow in Open Channel with Trapezoid Cross section

    梯形断面明槽中恒定均匀流的流速分布

  • Adopt trapezoid flat bag in cylinder body decorate simple and compact structure improve the service life of filter pocket .

    采用 梯形扁袋在圆筒体内布置,结构简单、紧凑,提高了滤袋使用寿命。

  • The area of a trapezoid is equal to the product of its altitude and half the sum of its bases .

    梯形的面积等于其高与其两底和的一半的乘积。

  • Stress analysis of trapezoid tooth belt with FEM

    梯形齿同步带应力 分布 几何非线性有限元分析

  • Find the total surface area of the trapezoid below .

    求以下 梯形 的总表面面积。

  • A steel wire is bent into a trapezoid or a rectangle thus forming the supporting bar .

    支撑杆可用钢丝弯成 梯形、矩形状。

  • Research on the Evaluation of the Value of Non-performing Assets Based on the Trapezoid Fuzzy Decision-making Theory

    基于 梯形模糊决策理论的不良资产价值评价研究

  • An improved nozzle stopper of a pipe-in-pipe consists of two opposite screw plates a clamping block a trapezoid block and a screw fixing ring .

    一种改进的管中管管口封塞,是由两片相对的螺杆片、夹紧块、 梯形块、螺杆固定圈组成;

  • The characteristics of trapezoid slit of slotted oil pipe are summarized in this paper . The difficulty of laser cutting the special equipment preparation and the processing methods are introduced .

    介绍了割缝筛管 梯形缝的特点、激光切割的难点、特殊的设备配置及新的加工工艺方法。

  • The numerical simulation of the velocity field and temperature field of the natural convection in porous medium with a trapezoid space was conducted .

    本文对填充有多孔介质的 梯形空间内的自然对流的流场和温度场作了数值计算。

  • The traditional trapezoid style could be used as a practical tool for cooking during blackout .

    传统的 梯形风格可在停电时被用作实用的烹饪工具。

  • Method of camera self-calibration based on isosceles trapezoid

    一种基于等腰 梯形的摄像机自标定方法

  • A direct calculation formula for conjugate water depth of water jump in a trapezoid channel

    整体 转向 梯形 梯形渠道水跃共轭水深直接计算公式

  • The shape of The LA-15 allows the cabinets to lock together in a trapezoid formation or allows the system to be used in a horizontal position as a floor monitor .

    对La形状-15允许柜,锁在一起形成一个 梯形或允许系统将在作为地面监测水平位置使用。

  • Study of transmission characters of trapezoid ridge waveguide with FDTD

    对称 梯形脊波导传输特性的FDTD的分析

  • Lateral Mass Method with Side Trapezoid Thread Ring Pitch Diameter Evaluation of Uncertainty in Measurement

    侧规法测 梯形螺纹环 中径测量结果的不确定度评定

  • The right-angled trapezoid plate is made of PU materials and an EVA material layer which is compounded on the slope surface .

    所述的直角 梯形板材是由PU材料和复合在斜坡面上的EVA材料层制成。

  • The axial normal sections of the spiral grooves can present U shape trapezoid arc or triangle .

    螺旋沟槽的轴向法向截面形状可以是U型、 、弧型或三角型。