螺旋纹

清洁的漆面对划痕和螺旋纹是很敏感的。

Clear coat finishes are incredibly sensitive to scratches and swirl marks .

铝合金挤压管内表面螺旋纹状擦伤缺陷研究

Study of Inwall Spiral Defect of Extruded Alloy Pipes

外圆磨削工件表面螺旋纹的控制

Helical Corrugation Control in External Grinding Surface osteosarcoma

具象之路&中外装饰艺术中的螺旋纹

On the Screw Type in the Decoration Art

工业用密封式圆柱形，螺旋纹与锥形齿轮传动装置，特别是在采矿、化学加工，冶金和造纸业等方面的重负荷应用。

Industrial sealed with conical cylindrical , swirl , especially in gear transmission device , chemical processing , metallurgy , mining industry and heavy load , etc.

它们通常可去除浅的或螺旋纹，但它们不能去除深度的划痕，即你用手指可感触得到的。

They can often be used to remove fine or shallow scratches and swirls , but they will not remove any scratch that is deep enough to place your fingernail into .

如果你有一架高档相机，那么它的镜头上可能有螺旋纹，这表明你能增加一个紫外或者天窗过滤器（附近的相机店里有售）。

If you have a high-end camera , the lens probably has screw threads , which means you can add a UV or Skylight filter ( available at your neighborhood camera shop ) .

赫哲族的鱼皮剪纸样式有动物图腾、萨满树，螺旋纹剪纸等，线条流畅，风格粗犷，装饰性强。

Fish skin paper - cut design of Hezhe includes animal totem , Saman trees , paper - cut of the spiral line , etc. The lines are smooth , style is rough , and the decorating is strong .

单头螺旋槽纹管管内流动和换热的数值模拟

Numerical Simulation of Flow and Heat Translation in a Single-Start Spirally Fluted Tube

参数涨落分布的方差越大，形成的螺旋波波纹越粗糙。

For a larger variance of the parameter fluctuations , the spiral waves are rough .

螺旋槽纹管研究及应用

Research and application of spirally corrugated tube

螺旋槽纹管管内紊流流动与换热数值研究

Research of Numerical Simulation of Turbulent Fluid Flow and Heat Transfer in Spirally Fluted Tubes

粉碎辊是波纹式滚筒，还常是螺旋割纹式。采煤机滚筒螺旋叶片的下料及辗压成形

These rolls are corrugated cylinders , usually of the spiral type . Cutting and Precision Form of Helical Vane of Shearer Drum

在中心有一个洞和精细的螺旋刻纹，是近乎书写状连续螺线。

There was a hole in the center of and a fine spiral groove that is a continuous spiralling line of closely written characters .

通过作图和误差分析表明：本关联式可应用于气体在螺旋槽纹管内强制湍流时的传热计算。

Through the diagram and error analysis , It is shown that the relationship may apply to the computation of the heat transfer of gases for forcing turbulent flow in a helix slot pipe .

根据对单头螺旋槽纹管内流动和换热的实验研究，将单头螺旋槽纹管内的三维流动简化为二维轴对称流动；

With experimental study , flow in a single start spirally fluted tube can be simplified as a two dimensional case . In this paper , numerical simulation is investigated on the basis of the physical model .

结果在耳蜗各转螺旋动脉和血管纹，螺旋缘、螺旋韧带和Corti器显示双阳性染色，螺旋神经节细胞及囊斑神经上皮细胞膜及轴突NOS阳性染色，胞质ANP阳性染色；

Results We found positive labeling for both ANP and NOS in different types of cells including the spiral modiolar artery ( SMA ), stria vascularis , spiral limbus , spiral ligaments , basilar membrane , organ of Corti , spiral ganglion , and macula sacculi .

绕着螺丝的凸起的螺旋状的肋纹。一根绳子缠在螺旋桨上了。

The raised helical rib going around a screw . A piece of string has twisted round the propeller .

方法：采用硝酸镧作为示踪剂电镜下观察正常对照组与水杨酸钠组内耳基底膜螺旋血管、血管纹和内淋巴囊毛细血管的血管通透性。

Method : The capillary permeability of inner ear was compared between the normal group and the salicylate ototoxicity group traced with lanthanum by electron microscopy .

结果：正常对照组基底膜内、外螺旋血管、血管纹毛细血管不具有通透性，正常内淋巴囊毛细血管具有一定通透性。

Result : The normal inner / outer spiral vessels of basilar membrane , strial blood vessels had no permeability , whereas the capillaries of endolymphatic sac showed a certain permeability .

结果：CGRP阳性反应物分布于螺旋神经元，骨螺旋板神经孔，内毛细胞、外毛细胞与外支持细胞交界区，螺旋韧带血管纹。

Result : CGRP immunoreactivity was located in SGN , nerve fibers at osseous spiral lamina , stria vascularis , IHC , adjacent area of OHC and Deiters ' cells .