tortuosity
英
美
网络 扭曲; 弯曲; 曲率; 曲折度; 迂曲度
英英释义
noun
- a tortuous and twisted shape or position
- they built a tree house in the tortuosities of its boughs
- the acrobat performed incredible contortions
双语例句
- The Porosity and Tortuosity of Frost Layer
霜层的孔隙率和弯曲率 - Taking into account temperature effect and sediment tortuosity effect, using Fick's first law can more accurately estimate diffusive flux of inorganic nitrogen across the sediment-water interface than previous reports.
利用Fick's第一定律，在综合考虑温度效应和沉积物颗粒弯曲效应的基础上，对沉积物-水界面间的营养盐氮的扩散通量进行了更为精确的估算。 - The mechanism of this technique can be summarized as the joint changes of hole trajectory deviation to make the hole axial line be tortuosity.
这种技术的机理可概括为井眼轨迹井斜和方位的联合变化，造成井眼轴线具有空间挠曲和弯曲特性。弯曲主要体现为狗腿度，挠曲就体现为井眼的扭转。 - The advection part is simulated by moisture transport in rough cracks, modeled as a flux based on Poiseuille law considering crack width, crack surface roughness, tortuosity and capillary pores at crack surface.
对其中的水分对流部分，分别考虑了裂缝的宽度、表面粗糙度、表面迂曲度和毛细孔等参数，根据流体力学Poiseuille方程建立了在其传输模型。 - By decreasing the tortuosity factor and the particle density, the effectiveness factors diminished significantly;
随曲节因子和颗粒密度的增加而显著减小； - The fracton dimension is related to the tortuosity of pore structure.
谱分维与孔隙结构的扭曲度具相关特性。 - Air permeability is not only related with the void numbers, but also connected with the morphological structure, arrangement, tortuosity and distribution of the voids.
气流流过集合体时不仅与空隙的多少有关，而且与空隙的形状、曲折程度、排列和孔径的分布有关。 - The tortuosity of the socialist progress and the historical fate of it
社会主义进程的曲折性及其历史命运 - A comprehensive characteristic parameter ( including porosity, thickness and tortuosity) was found more effective to express the influence of membrane structure in gas permeation process.
提出了一个多孔膜结构综合参数的概念。用此综合参数来表征多孔膜结构对气体渗透传质性能的影响更合理、更有效和更直观。 - The first recognizable abnormality is increased tortuosity and thickening of the arteries which may compress the underlying veins.
首先见到的改变是动脉弯曲度的增加和管壁的增厚，它可压迫其下面的静脉。