helix 双语例句
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1·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。
2·The hydrogen bonds which stabilize the collagen helix must also be broken.
稳定胶原螺旋的氢键也必须要被破坏。
3·Maryland-based Tilley warns against using Hedera helix.
总部位于马里兰州的 Tilley 警告不要使用常青藤。
4·Maryland-based Tilley warns against using English ivy (hedera helix).
马里兰的 Tilley 提醒不要栽植英国常春藤。
5·These discs are being activated into twelve helix spirals.
这些圆盘正被激活形成12个螺旋漩涡。
6·The structures are made from bundles of double-helix DNA strands.
这些结构是由一束束双螺旋DNA链构成。
7·They created the first double helix model of DNA in 1953. Photograph: ap.
他们在1953年构建了第一个DNA双螺旋结构。
8·Each messenger is an edited copy of one strand of the DNA double helix.
每个信使都是DNA双螺旋中一个单链的复制品。
9·As soon as Franklin saw the model - a triple helix - she knew it was wrong.
富兰克林一看到这个三螺旋模型就认出来了，而且她已经知道这个模型是错误的。
10·Gradually, the curve line, messy and like a snail Helix and so on, what magic!
渐渐的，出现了凌乱的折线、曲线和像蜗牛一样的螺旋线等等，多么神奇！
螺旋
1·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。
2·The hydrogen bonds which stabilize the collagen helix must also be broken.
稳定胶原螺旋的氢键也必须要被破坏。
3·RNA molecules form double stranded helices, just as do DNA molecules, by Watson Crick pairing of nucleotides on the two complementary strands of the helix.
RNA分子能像DNA分子那样形成双链螺旋，通过沃森·克里克配对，两个螺旋的核苷链互补。
4·The Golden Sun disc discs will emit a 12-strand helix, in a spiraling energy that will serve, as the prototype of the DNA for the crystalline aspect through the 144-grid.
黄金太阳圆碟将在一种漩涡能量中放射出12股螺旋，作为连贯144水晶栅格的水晶形dna的原型。
5·These discs are being activated into twelve helix spirals.
这些圆盘正被激活形成12个螺旋漩涡。
螺旋线
1·The resulting machining marks are, therefore, a helix having a very small pitch, which is equal to the feed. Consequently, the machined surface is always cylindrical.
所以，由此产生的机加工痕迹是一条具有很小节距的螺旋线，该节距等于进给。因此机加工表面始终是圆柱形的。
2·This paper describes the measuring principle, construction and results of the helix standard system for testing gears.
本文介绍齿轮螺旋线标准装置的测量原理、结构及结果。
3·Because pitch deviation measuring technology is very mature, the main research objective of this thesis is laid on the checkout of profile deviation and helix deviation.
因齿距偏差测量技术已经很成熟，所以本论文的在位测量主要定位于检测齿廓偏差和螺旋线偏差。
4·In other words such a molecule is pictured much as if it were a conducting helix.
换句话说，这样一个分子的图象很像一条导电的螺旋线。
5·A helix equation of time-varying pitch is established, revolving elliptic cylinder as equal angular velocity and rising as variable velocity at the same time.
建立了绕椭圆柱面以等角速度旋转，又以变速度上升的非定常螺距的螺旋线方程。
helix 短语搭配
(1)double helix[生化]双螺旋
(1)helix angle螺旋角；螺旋线角；螺旋升角；节面角（伞齿轮的）
(1)helix structure螺旋结构
