1) spiral
[英]['spaɪrəl] [美]['spaɪrəl]
螺旋
1.
Experimental research on automatic fouling removal capability of hydro-dynamic spiral;
流体动力螺旋自动清洗除盐能力模拟试验研究
2.
Mathematical Model and Moulding Design of Spiral Blades in Taper Pre - mixer of Flour;
锥型面粉预混合机螺旋叶片的数学模型及造型设计
3.
Experimental reaserch on the spiral inserts of fouling preventing inheating tubes of evaporators;
蒸发器加热管内螺旋防垢保洁试验研究
2) screw
[英][skru:] [美][skru]
螺旋
1.
Development and application of horizontal screw type mine car cleaner;
卧式螺旋清车机的研制与应用
2.
Refitting of Large Diameter Roller Screw Lathe;
大直径卷筒螺旋车床的改造
3.
The Manufacturing Technique of the Screw Component;
进口螺旋国产部件的加工工艺
3) Helix
[英]['hi:lɪks] [美]['hilɪks]
螺旋
1.
Principle and characteristics of helix movable steel globe teeth drive;
螺旋钢球活齿传动的原理及特点
2.
New practical calculation methods for helix blade material drawing
自制螺旋叶片下料的实用计算新方法
4) Helical
[英]['helɪkl] [美]['hɛlɪkḷ]
螺旋
1.
Helical cone-beam CT, the cone-beam CT with helical scanning path, has been known for using less X-rays, scanning fast with large volume, high accuracy of reconstruction.
而锥束螺旋CT是对锥束CT采用螺旋的扫描轨迹,它以小剂量X射线、大容积量快速扫描、重建精度高等优势著称,是现代CT领域内一个活跃的研究方向。
2.
The design of helical milling holes progams,using macro commands,give full play to the machining center,high-quality,high-precision processing capacity.
设计的螺旋方式铣孔程序,利用宏程序指令,充分发挥了加工中心的高质量、高精度加工能力。
3.
Carbon nanotubes are a completely new type of carbon material family with unique tubular structures of nanometer scale which can be described as a seamless cylinder of rolled up hexagonal networks and helical fashion of graphite sheets.
碳纳米管作为一种新型炭材料,由一层或者多层石墨片按照一定螺旋角卷曲而成六边形无缝结构,具有独特的纳米结构和优异的力学、电学、热学和物理化学性能,在各个领域显示出诱人的潜在应用价值和前景,引起了科学界广泛的研究。
5) bHLH
螺旋-环-螺旋
1.
Most silk gene transcription factors belong to HOX and FOX family,the bHLH transcr