圆柱形

Pu'er tea is divided by the circular shape of the tea cake, a square of side tea, mushroom-shaped Tuocha, rectangular brick tea, tea, such as cylindrical tube, is satisfied with the traditional Chinese culture, the beauty of rhyme fractal aggregation.

普洱茶按形状分有圆形的饼茶、正方形的方茶、蘑菇形的沱茶、长方形的砖茶、圆柱形的筒茶等，含纳中国传统文化，集聚形韵之美。

Desige Parameter and test date of the remoulded cylineer shaped screw impeller used by inducer was introduced, which fully reached positive and negative rotation performance and accorded with conversion law.

介绍了用诱导轮改造后的圆柱形螺旋叶轮的设计参数和试验数据，改造后的叶轮不仅能达到正、反转性能要求，而且基本符合相似换算定律。

In 2002, other experts claimed an Olmec cylindrical seal and chips from a stone plaque contained the oldest examples of writing in the Americas.

年， 其它专家声称奥尔梅克的一枚圆柱形印章和一些出自一块石匾的有字碎片上含有美洲最早的文字。

With the help of the variable separation transformation and the Laplace-equation, the distribution of the electric field inside a parallel-plate capacitor with a convex of a semi-round-post scar or a convex of semi-ball scar is investigated.

利用分离变数法和势的拉普拉斯方程分别讨论带有半圆柱形凸出疤和半球形凸出疤两种缺陷的平行板电容器内电场分布；通过对疤上电量的计算，从电荷分布的微观解释出发，得出一些有益的结论。

An approximate solution of the paraxial ray equation for cylindrical dense electron beams was obtained by means of the Taylor expansion.

本文提出圆柱形强流电子束的傍轴轨迹方程，可以用台劳展开求出它的近似解。

Small cylindrical beads made from polished shells and fashioned into strings or belts , formerly used by certain Native American peoples as currency and jewelry or for ceremonial exchanges between groups Also called peag

贝壳串珠：由磨光后的贝壳制成的穿成链或带状物的小圆柱形珠子，早先某些美洲土著民族用其作为货币与珠宝或用于部落之间礼仪交换之物也作

The stone was pecked and ground into cylindrical pestle s.

石头被凿开并被磨成一根根圆柱形的杵。

Cylindrical polar coordinate system is taken and all puantities are independent of r because of symmetry.

圆柱形极地的协调系统被拿，并且由于对称性，所有puantities不依赖于r。

The effect of an axial applied potential gradient on the ion distribution of sodium chlorine solution confined in cylindrical nanotubes is investigated with a molecular dynamics simulation model.

用分子动力学模拟的方法，研究了轴向外加电场强度对圆柱形纳米管道中NaCl溶液离子径向密度分布的影响。

METHODS: The 15 hybrid dogs were randomly divided into 2 groups. In the experimental group (n=9), a hole was drilled at the slope beneath the tibial plateau to reach the medullary cavity. The cavity was enlarged by an appropriate drill to confirm the size of the cavity. The absorbable polyamide intramedullary rods were inserted from the hole in tibial superior extremity, and the fracture was anatomically reduced with the rod passing through the fracture. Two locking nails, which were cylinder polyamide rods, were respectively located 2 cm from the cutting site, in the distal and proximal ends. Auxiliary plaster external fixation was performed for 4 weeks. In the control group (n=6), quincunx intramedullary nails of the same diameter with 4 pre-drilled holes were accordingly inserted into the cutting segment, and 2 screws were locked in the distal and proximal ends, respectively.

15只杂种犬随机分为2组，实验组(n=9)：在距离胫骨平台下斜坡处钻孔入髓腔，用合适钻头扩大髓腔，确认髓腔大小，从胫骨上端开孔插入聚酰胺钉，解剖复位骨折端并使该钉通过骨折处，在距离截骨处2 cm处的远近端分别锁上2枚锁钉，锁钉为圆柱形聚酰胺棒，辅助石膏外固定4周；对照组(n=6)：同样插入相应直径的、已预钻4孔的梅花形髓内钉截段，在骨折端的近端及远端分别锁2枚螺钉，辅助石膏外固定4周。

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。