查询词典 helix

The shape of the dna molecule is a double helix.

DNA分子的形状是双螺旋结构。

The result can point out a way for the further developing of design of helix slow wave structures.

所得结论为螺旋线慢波系统的设计工作的进一步开展指明了一个方向。

The helix double-blade finite element model of milling process of titanium alloy is developed for the first time.

基于对实际加工特征的分析建立了螺旋双刃铣削加工有限元模型，研究了有限元模拟所必需的若干关键技术。

The discovery of the double helix was far more co-operative than what many people think.

（ DNA 双螺旋结构的发现比许多人想象的更涉及合作。

That is why I spent the last four years immersed in the exploration of the double helix.

因此，这四年来，沉潜於双螺旋的探索。

The advantage of the method is that snail dose not needed to be installed by a helix angle.

提出了一种基于三坐标测量机视觉测量技术应用在丝杆测量中的新方法。

They found that each molecule of D-N-A is in the shape of a double helix.

他们发现每个DNA分子都是二重螺旋线形状

With the discovery of DNA double helix, the molecular process of human diseases is gradually recognized.

DNA分子双螺旋结构的发现使人类对疾病的认识和治疗进入了分子水平。

This paper gives a quantitative analysis and comparative research which based on data mining for SCI2000 and Triple Helix Algorithm.

引荐了这方面的一个基于SCI2000的数据挖掘后，在三重螺旋算法下的定量规范性研究，并进行了相应国别区域比较分析。

Current, use helix CT, super-...

目前，采用螺旋CT、超。。。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。