综述了三维卷曲纤维的自卷曲结构原理和主要生产工艺，以及三维卷曲纤维的性能与应用。
The structural principle and production and application of three dimensional self crimp fibers were analysed and summarised.
碳纳米管是由比人的头发细千倍的石墨板卷曲成的管状结构。
Carbon nanotubes are rolled-up sheets of graphite thousands of times thinner than a human hair.
该蛋白的二级结构包含螺旋构象10%、折叠构象17%、转角构象21%及无规则卷曲53%。
The second structure of LGBP has 10 % helix, 17 % sheet, 21 % turn and 53 % coil.
结果制成的日本血吸虫尾蚴标本，结构清晰美观，虫体弯曲自然，无卷曲、重叠。
Results The structure of the specimens were distinct and beautiful, the polypide bends naturally without winding and overlapping.
根据结构塑性动力学原理进行响应分析和叶片变形过程分析，并对影响叶片卷曲形状的飞断转速、抗弯刚度等参数进行了考察。
Base on the structure plastic dynamic response analysis and blade deformation process analysis, the factors such as length of blade, rotate speed of breaking were considered.
根据本发明的卷曲校正机构，结构简单，制作成本低且便于维修。
The curling correction mechanism according to the invention has the advantages of simple structure, low manufacturing cost and convenience for maintenance.
采用紧束缚能带理论，利用所提出的考虑卷曲效应的紧束缚能量哈密顿量，建立了公度双壁碳纳米管（DWNT）的能带结构模型；
The band structure model of commensurate double-walled carbon nanotube (DWNT) was built by using tight-binding Hamiltonian with curvature effect included.
事实真相先都储存在大脑深处的海马状结构中，该结构的大小和形状有如胖子卷曲起来的粉红色手指，不过资料并不总呆在那里。
Facts are stored first in the hippocampus, a structure deep in the brain about the size and shape of a fat man's curled pinkie finger. But the information does not rest there.
当一侧受到压力时，它几何形的结构会自动向受力的反方向卷曲。
When pressure is exerted on one edge, the geometrical structure automatically curves against the direction of the influencing force.
橡胶的这种卷曲的长链分子结构及分子间存在的较弱的次级力，使得橡胶材料呈现出独特的黏弹性能，因而具有良好效果。
Because of the long chain molecular structure of rubber and the weak secondary force between molecules, the rubber material has a unique viscoelastic property, so it has a good effect.
对氨基酸序列进行二级结构分析，结果显示其含有21个卷曲，17个螺旋，6个折叠股。
There were 21 coils, 17 helices and 6 strands in the secondary structure of the protein.
对氨基酸序列进行二级结构分析，结果显示其含有21个卷曲，17个螺旋，6个折叠股。
There were 21 coils, 17 helices and 6 strands in the secondary structure of the protein.
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