1.
Theoretical Structure of Base-quartets & Quadruplex Nucleic Acids;
核酸四碱基体及四螺旋模型的理论构建
2.
Researches on Regulation of Strategic Technologies Based on the Public as the Forth Helix;
第四螺旋视域中的战略技术规制问题研究
3.
Molecular Dynamics Simulations on the Stability and Assembly Mechanisms of Quadruple and Double Helical Aromatic Amide Foldamers
芳香氨基折叠体双螺旋与四螺旋稳定性和折叠机理的动力学模拟研究
4.
Wiener Number of Helical Polyomino System
螺旋四角系统的Wiener数(英文)
5.
Research on the 4-axis machining method of propeller based on CAM
基于CAM的螺旋桨四轴加工方法研究
6.
spiral part of a screw
（螺钉的）螺旋部分.
7.
The Miniature Dielectric-loaded Quadrifilar Helix Antenna for GPS Receiver;
全球定位系统中的小型介质加载四臂螺旋天线
8.
ANALYSIS OF MONITORING RESULTS OF LEPTOSPIROSIS FROM 2005 TO 2008 IN SICHUAN
四川省2005～2008年钩端螺旋体病监测结果分析
9.
Application of 3D Reconstruction of Spiral CT in Injury of Bone and Joint
螺旋CT骨三维重建在四肢骨关节损伤中的应用
10.
helical gear with helix angle
带螺旋角的螺旋齿轮
11.
paranemic spiral
平行螺旋，反向双股螺旋
12.
helical curve [ line ]
螺旋曲线螺旋(取向)照相
13.
fixed pitch propeller
定螺距螺旋桨固定螺距螺旋桨
14.
Of or having the shape of a helix;spiral.
螺旋形的，螺旋（线）的（拥有）螺旋形或螺旋线的；螺旋的
15.
A spiral formation, such as one of the whorls of a gastropod shell.
螺旋形一种螺旋形状，如一个涡螺壳上的螺旋
16.
Lyme disease spirochetes isolated from Haemaphysalis bispinosa in the forest area of East Sichuan
从四川东部林区二棘血蜱体内分离出莱姆病螺旋体
17.
Study on Milling Helical-surface Machining Tech Nique with Four-axial Non-instaneous Envelop;
四自由度无瞬心包络铣削螺旋曲面加工方法研究
18.
The Comparative Study of Four Oral Contrast Agents in Multislice Spiral CT Imaging Technique of Gastric Carcinoma;
四种对比剂在胃癌多层螺旋CT成像技术中的对照研究