单螺旋和3股螺旋两种丝状支架的力学性能和细胞黏附性能相近。
Mechanical performances and cell adhesion of simple spiral and 3-strand spiral scaffolds are similar.
对加快多股螺旋弹簧的设计过程，提高设计质量具有一定的实际意义。
It is practice meanings to design the screw spring of many radices at faster speed and increase design qualities.
首先确定多股螺旋弹簧的虚拟质量，建立了多股螺旋弹簧的动态模型。
The virtual mass of the spring was brought out firstly and the dynamic model was established sequentially.
针对多股螺旋弹簧加工的主要特点，采用数控系统进行精密加工成型控制。
Having considered the main characteristics of stranded wire helical spring machining tool, a novel NC system is proposed to control the precise forming process.
该机床能够加工出高精度、高质量的有芯或无芯的多股螺旋弹簧，满足了企业的需求。
The number control machine can process the cored and coreless spiral springs of many radices with high accuracy and quality, and meet the requirement of enterprise.
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。
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.
针对多股螺旋弹簧成型原理，及成型过程中存在的问题，提出多股簧数控机床新型的设计方案。
Based on the forming principle of stranded wires helical spring and the current problems in the manufacturing process, a new design scheme for the number control machine is put forward.
结合多股螺旋弹簧的静态设计方法，重点考虑动态性能要求，提出一种静态与动态相结合的设计模型。
A model of dynamic design is brought forward in accordance with its static design, especially its dynamic performance.
按照多股螺旋弹簧的振动位移特性，以多股螺旋弹簧动态工作过程的并圈作为边界条件进行动态设计计算。
According to the vibration displacement performance, the exceed extrusion in the dynamic working process of the spring is employed as the constraint for the dynamic design and calculation.
笔者将数学规划理论与计算机程序设计方法相结合，通过实例对多股螺旋弹簧的计算机辅助优化设计进行了初步探讨。
The disquisition pilot study about the computer assisted optimization design of a screw spring of many radices using math layout theory conjoint to computer programmer method with a exemplity.
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.
请描述二股、三股与四股的卷曲螺旋。
该制造方法是通过围绕环形芯（11）螺旋地缠绕侧线（12）而形成套层（13）来制造环形同心绞股胎圈帘线的方法。
The process for producing an annular, concentrically twisted bead cord (2) includes spirally winding side wires (12) around an annular core (11) to form a sheath layer (13).
该制造方法是通过围绕环形芯（11）螺旋地缠绕侧线（12）而形成套层（13）来制造环形同心绞股胎圈帘线的方法。
The process for producing an annular, concentrically twisted bead cord (2) includes spirally winding side wires (12) around an annular core (11) to form a sheath layer (13).
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