1) Twists and turns
曲折
1.
The year 1956 witnessed a historical transition in the realm of ideology and culture in China after a long process of twists and turns.
1956年是中国思想文化领域在经历长期曲折的过程后出现历史性转折的一年。
3) zigzag
[英]['zɪɡzæɡ] [美]['zɪgzæg]
曲折
1.
Research on Zigzag Phase Shift Voltage Regulating Technique of Transformers;
变压器曲折移相调压技术的研究
2.
The zigzag shape is formed to create continuity of the space with changes and surprises.
设计的目的是要在新区中心湖旁创造一种新的场所感,以激发旅游、商住的使用功能,形成畅想、诗意、精致的国际化社区,曲折的造型在狭长的基地上形成连续而又变化的空间。
4) kinking
[英][kiŋk] [美][kɪŋk]
折曲
1.
Kinking in Elastoplastic Continua under Plane Strain;
平面应变下弹塑性材料的折曲
5) tortuosity
[英][,tɔ:tju'ɔsiti] [美][,tɔrtʃʊ'ɑsətɪ]
弯曲，曲折
6) tortuosity factor
曲折因子
1.
A novel diffusion cell was designed to determine the tortuosity factor of porous solid catalyst with steady state method Under the conditions of temperature range of 299～368 K and pressure of 0 1 MPa,Wicke-Kallenbach steady state diffusion experiments are carried out for N 2-CO 2 and Ar-CO 2 bicomponent system with Ni/Al 2O 3 catalyst.
设计了用稳态法测定多孔固体催化剂曲折因子的新型扩散池 ,该扩散池是对传统扩散池的改进和优化。
2.
Parameter estimation method is adopted to get the effective diffusion coefficient from experimetal data,thus the tortuosity factor can be obtained.
在单颗粒串联的色谱柱中 ,采用示踪气体脉冲讯号输入一响应的动态法 ,由计算机自动采样分析应答曲线 ,通过参数估值得到气体在 ZA- 5氨合成催化剂中的有效扩散系数 ,进而得到曲折因子。
3.
The tortuosity factor is an important parameter of the catalyst and it has an effect on the global reaction rate of gassolid catalytic reaction, the capacity of the reactor and the efficiency of the catalyst etc.
采用动态法 ,在单颗粒线反应器中对 A30 1氨合成催化剂的曲折因子进行了测定。
补充资料：曲折处
曲折处 曲折处 解剖部位名。关节之可屈曲活动处。见《江氏伤科学》。即指肢体关节之屈侧活动之部位。详参关节条。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条