圆柱体

The influences of Darcy number and inertia parameter on the velocity profile of the structural flow are analyzed,and it is shown that the velocity profile becomes evener with Darcy number decreasing and the inertia parameter increasing.

随着所施加的外力逐渐增大，管壁附近的各流层依次开始流动，而管路中心的流体仍然以相同的速度，像圆柱体一样向前运动，这部分流体称为流核，流核内部的流层间没有相对运动，具有流核的流体流动称为结构流

Based on the data from forced oscillation tests of rigid cylindrical sections,many empirical tools were developed.

近年来出现的若干经验模型基于圆柱体受追振荡实验数据。

Through carrying out force bearing analysis on the spring ring and utilizing the correlated theory of mechanics of materials,the relationship between bending moment and bending angle was derived while the spring was subjected to the action of bending moment.The computation formula of bending angle of spring was obtained,and an optimization was carried out on the parameters.

同时，对密圈圆柱螺旋弹簧的弯曲刚度和横向刚度的计算也有一定的研究，以往的普遍研究方法是将整个弹簧等效为一等截面的弹性圆柱体，基于普通弹性理论的方法导出了弹簧的弯曲刚度和横向刚度的计算公式，具有较大的误差[1，2]。

The basic molding tool provides the cube, the spheroid, the hemispheroid, the circular cylinder, the circular pipe, the ring, the centrum and the polygon.

基本造型工具提供立方体，球体，半球体，圆柱体、圆管、圆环，椎体和多边形。

The Conclusion can be drawn that the method can be applied to the determination of the temperature of a hot wire embedded at the center of a cylinder.

经数值计算验证，本方法可对薄壁高温的加热圆柱体轴线上的热导线的温度给出高精度的定量检测结果。

Hypanthium cylindrical,(5–)6–8 × 3–5 mm, outside glabrous.

Hypanthium 圆柱体，( 5-)6-8 * 3-5 毫米，外面无毛。

The electrostatic potential distribution for square lattice and hexagonal lattice was calculated.

作为算例，计算了在圆柱体排列为正方结构和六角密堆结构时电势分布。

The solid modeling of the fillet on the intersection line of two cylinders is a difficult problem in CAD and CAM, all the soft wears have no such function.

圆柱体相贯线上的圆角表示方法是CAD和计算机辅助设计中众所周知的难题。

When it comes to the monospaced chamfer at intersection line of orthogonal cylinder and cylindrical bore,however,no mature manufacturing method has been found yet.

圆柱体与孔正交相贯线处的等宽倒角，现今还没有成熟的加工方法。

Using the spatula as a guide, drop the dough by spoonful into a 2.5-inches wide and 18-inches long log directly onto the parchment paper. Slightly flatten it to 1/2-inch thick. Leave 2 inches space between logs.*** Brush eggwash over logs.

用刮刀做指引，一大勺一大勺地把面团直接舀到油布上，使它形成一个长18英寸（45cm），宽2.5英寸（6.3cm）的圆柱体，然后轻轻压扁成1/2英寸（1.3cm）厚。

Do you know, i need you to come back

你知道吗，我需要你回来

Yang yinshu、Wang xiangsheng、Li decang,The first discovery of haemaphysalis conicinna.

1〕 杨银书，王祥生，李德昌。安徽省首次发现嗜群血蜱。