helical

英 [ˈhelɪkl]

美 [ˈhelɪkl]

adj. 螺旋的; 螺旋形的

BNC.28170 / COCA.30379

牛津词典

adj.

adj

Conclusions: Helical CT scanning detects many indeterminate nodules, but few are malignant.
结论：螺旋CT扫描检测了一些未确诊结节，但是很少为恶性。
Two types of viral symmetry have been recognized, the cubical symmetry and helical symmetry.
已经证实病毒有两种对称型，即立体对称和螺旋对称。
Flying downward in a helical path with a large radius.
在大的范围内以螺旋的路径向下飞。
In this paper, the forming process of the thin walled helical tubes is analyzed.
分析了薄壁螺旋管的成型过程，阐述其自动成型机的原理及结构。
Helical compression spring with optional number of coils.
线圈数可以选择的螺旋状压缩弹簧。
A bit or drill having deep helical grooves.
有深螺旋状凹槽的一种钻头或钻井。
Flaws checked and experiment study on the walls of stainless steel helical capillary;
不锈钢螺旋毛细管内壁微裂纹检测与试验研究；
This paper introduces a optimization method of pinion cutter for cutting helical gears.
介绍一种斜齿插齿刀的刃形优化方法。
Study on the method of parametric molding for the involute helical gears based on Pro/ Engineer
基于Pro/E的渐开线斜齿轮参数化造型方法研究
Objective: To study the scan technique and methods of multi-slice helical computed tomography angiography for peripancreatic vessels.
目的：探讨多排螺旋电子计算机体层扫描胰周血管成像的扫描技术和成像方法。