具有与刚果红结合的螺旋结构。
所述 螺旋结构设置为5个螺旋。
观察到BK染色体具有多级双股螺旋结构。
The results showed that BK chromosomes reveal a multiple double strand helical structure.
螺旋结构由线性机制表征，对应有序相位斑图。
Helical structure is represented by linear mechanism corresponds to ordered phase-pattern.
他们在1953年构建了第一个DNA双螺旋结构。
They created the first double helix model of DNA in 1953. Photograph: ap.
螺旋结构与旋光方向和旋光度大小可以联系在一起。
The helical structure can be correlate with the rotatory direction and the value of optical rotation.
最经典的例子莫过于生物学中的双螺旋结构和物理学中的基本方程。
Examples include the double helix in biology, and the fundamental equations of physics.
但它的确有一个相当复杂有趣的结构，我称之为循环结构，螺旋结构。
But it does have a fairly intricate and interesting structure, and I call this a structure of cycles, the spiral.
在生物材料中的阿尔发螺旋，以及阿尔发螺旋结构的设计。
Alpha helices in biological materials, and design of alpha-helical structures.
由STM图象中我们能清晰地观察到螺旋结构的螺距与螺径。
From the STMimages, we could see clearly the helix pitch and helix diameter of helix structure.
在一个左旋爆发暗条中，我们首次认证了其螺旋结构是左旋的。
For the first time, we identify that the helical structure appeared in an eruptive sinistral filament was left-helical one.
提出了一种将混沌系统的单螺旋结构转变为双螺旋结构的新方法。
A novel method of transforming single-scroll to double-scroll structure of a chaotic system is introduced.
层结越不稳定，绝对和相对角速度越小，越有利于螺旋结构的形成。
The more instable the stratification of the atmosphere and the smaller the absolute and relative angular velocities, the more likely it forms the spiral wave.
DNA（脱氧核糖核酸）的分子是一种双螺旋结构，酷似一架沿纵向扭曲的梯子。
The DNA molecule is a double helix, resembling a ladder that's been twisted along its length.
在炎热的下午，你会看到很多学生、游客和老人，在螺旋结构的入口处。
On warm afternoons you will find a mixture of students, tourists and pensioners lounging inside its helixed gateway.
它总共约有67%的螺旋结构，还含有少量的转角结构和松散的多肽链。
Altogether, roughly 67% of HSA is helical, with a remainder in turns and extended polypeptide and a large number of disulphide Bridges.
然而，代之以随机的填满每一个斑点，包含了一定排序的基因促使其成为四螺旋结构。
Yet, instead of randomly filling each spot, the genes included sequences prompting them fold into four-helix structures (right).
本实用新型公开一种回旋型吸管，该回旋型吸管的中间部分绕成螺旋结构。
The utility model discloses an involution suction pipe. The middle part of the involution suction pipe is wound to form a spiral structure.
DNA是地球上所有生命的基础，它有着像螺旋式楼梯一样的双螺旋结构。
DNA is the basis of all life on earth. It has a double helixstructure， like a spiral staircase.//
手性化合物的螺旋结构与其光学活性的关系，是有机化学家长期关注的问题。
The relationship between helical structure of chiral molecules and their optical activities has been concerned permanently by organic chemists.
浮动螺旋结构可自动适应密封压力，自动补偿螺旋磨损，自动适应泵轴串动；
The floating spiral structure is designed to automatically adapt the sealing pressure, to compensate automatically spiral wear and adapt shaft play.
DNA双螺旋结构模型的建立，是生命科学史上的奇迹和里程碑，具有划时代的意义。
The foundation of DNA double spiral structure model is the miracle and milestone in the history of life science. It has epoch-making significance.
在不久之后写给克里克的另一封信中，威尔金斯气急败坏的指责富兰克林没能早点发现双螺旋结构。
Another letter to Crick, written soon after, reveals Wilkins's exasperation that Franklin had not discovered the double helix sooner.
他指出，由于布拉格衍射效应，在同样具有螺旋结构的胆甾相液晶中也观察到了类似的光子自旋滤波。
He points out that a similar spin-filtering of photons due to Bragg diffraction has been seen in cholesteric liquid crystals, which also have a helical structure.
事实上，在1950年当沃森博士合作发现DNA的双螺旋结构的时候，他的断言的确有一定的道理。
In truth, Dr Watson, co-discoverer of the double-helical structure of DNA back in the 1950s, had a point.
本文用星际气体自引力星系激波来解释星系的螺旋结构、恒星的扰动引力场并非必要条件。
Tn this paper, the galactic spiral structure is studied by the galactic shock wave of interstellar gas with self-gravitation. The perturbed gravitation of stars is not ?
本文用星际气体自引力星系激波来解释星系的螺旋结构、恒星的扰动引力场并非必要条件。
Tn this paper, the galactic spiral structure is studied by the galactic shock wave of interstellar gas with self-gravitation. The perturbed gravitation of stars is not ?
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