Helix

We make great efforts to provide helix tools with complete specifications, excellent qualities and reasonable prices.

以提供规格齐全, 品质优良,价格合理的旋转刃具而不懈努力!

This is the double helix.

这就是双螺旋.

The shape of the dna molecule is a double helix.

DNA分子的形状是双螺旋结构.

Coil the fibre into a helix.

将纤维卷绕成螺旋形。

Helical gear with different helix angles is a particular gear is widely used in polishing grinder.

变螺旋角斜齿轮是一种特殊齿轮,广泛应用于抛光设备中的抛光磨头上.

Variations of curvature, torsion and stress of double helix wire in 6 × 7+ iws wire rope

6×7+IWS双螺旋钢丝曲率和挠率及其应力变化特性

The resulting double helix reduces friction and allows faster, easier lacing.

由此产生的双螺旋结构减少了摩擦,并允许更快, 更容易系带.

Drill cross section profile ( DCSP ) is a characteristic parameter of drill helix flute form.

横向截形是麻花钻螺旋面容屑槽的一个特征参数.

The triple helix brings you into the feeling center.

三倍数螺旋带你们进入知觉中心.

The effect of the parameters of inner helix groove on the heat transfer efficiency is investigated.

分析了螺旋沟槽的各参数对管材换热效果的影响.

The familiar eyeball shape of the Helix Nebula shows only two dimensions of this complex body.

星云图片画廊.熟悉的眼球形状的螺旋星云显示只有两个层面对这一复杂的天体.

Krogager's target decomposition scheme is used to decompose the backscattering matrix of each range cell into three elementary scattering matrices, which represent sphere, diplane and helix the scattering mechanisms.

基于Krogager目标分解法，将各距离分辨单元的极化散射矩阵分解为3个简单散射体的散射矩阵，分别代表球形散射体、二面角散射体和螺旋体散射体的散射机理。

One possibility is RNA. This is like DNA, but rather simpler, and without the helix structure.

有可能是RNA( 核糖核酸). RNA很像DNA, 但是RNA要简单些, 它不具有双螺旋结构.

coil the fibre into a helix shape.

将纤维盘绕成螺旋形状。

Striation-Defects or contaminations found in the shape of a helix.

条痕 - 螺纹上的缺陷或污染.

He codiscovered DNA's double helix, revealing the code of life to scientists and entrepreneurs alike.

他和别人共同发现了DNA的双螺旋结构, 揭示了科学家和企业家身上具有相同的密码.

These changes are accorded with the rule of helix theory.

这种变化关系与螺旋理论的规律是一致的.

Analysis of FT-IR showed that gelatin contained no helix structure.

红外光谱显示,该法提取的明胶不存在螺旋结构.

The alpha helix is found in muscle protein and keratin.

α螺旋存在于肌肉蛋白和角蛋白中.

There are five other double helix pairs in the DNA system.

在DNA系统里还有五条其它的双螺旋对.

The Double Helix Nebula is a gaseous nebula near the center of our galaxy.

双螺旋星云是一个气态星云,靠近银河系中心.

The tape helix model is suggested for vaneloaded helical slow wave structures in this paper.

建立了翼片加载螺旋线慢波结构的螺旋带模型,得到了实用的色散方程、耦合阻抗和衰减常数的表达式.

twist the fiber into a helix.

将纤维捻成螺旋形。

Hydrogen bonding between successive coils holds the helix together.

氢键维持着螺旋的稳定.

Helix bracket can adjust the height freely and satisfy most aperture of the tube.

独特的螺旋盘支架设计可自由调节高度和灵活组合不同孔径的支撑盘用来满足大多数采样试管.

Objective To evaluate the application of helix CT on diagnose and therapy of progression stomach cancer.

目的评价螺旋CT在进展期胃癌的诊断与治疗方面的应用价值.

Optimum Design of Cylinder Helix Compression Spring Using Gridding Method

利用网格法对圆柱型螺旋压缩弹簧的优化设计

Alpha helix A highly stable structure in which peptide chains are coiled to form a spiral.

螺旋:蛋白质多肽链本身的折叠和盘绕的方式.

They find a third, separated strand in the center of the double helix.

他们发现了第三条, 在双螺旋体中心的单独条.

Application of Bus Technology in Helix Master Calibration Device

总线技术在齿轮螺旋线样板校准装置中的应用