area density
英 [ˈeəriə ˈdensəti]
美 [ˈeriə ˈdensəti]
网络 面密度; 面积密度; 阳性物面密度; 区域密度; 表面密度
双语例句
- Advanced nonwovens processing technique& Low area density spray technology TMF
先进的非织造布后加工工艺&TMF低面密度纤维喷胶技术 - The behavior of backscattering of light from nonwoven fabric is mainly dependent upon the physical properties of fibers, the fiber orientation distribution and the area density of nonwoven fabric.
通过对平行纤维束光散射特征的研究，本文给出了纤维取向分布与非织造布光散射强度分布之间的关系以及非织造布面密度与光后向散射强度之间的经验关系。 - A Partition Algorithm Based on Area density in DVE System
DVE系统下基于区域密度划分算法研究 - The calculation and analysis of electric charge area density of ellipsoid-shaped conductor are presented in this paper. It is recognized that the electric charge area density of electrified conductors are distributed unevenly. Keyword: conductor;
通过对导体椭球面的面电荷密度的计算与讨论，说明了带电导体的电荷面密度分布的不均匀性。 - The theoretic investigation of I-V characteristics showed that, choosing suitable values of the area density of fixed negative charges and the doping concentration of p-AlGaAs, namely establishing with proper height, the recombination velocity on the interface would be decreased remarkably by eight orders approximately.
其I-V特性理论研究绐果表明，选择合适的负电荷面密度数和Al0.3Ga0.7As层的掺杂浓度，即：建立合适高度的感应势垒，可显著降低界面复合速度近8个数量级。 - It is found that after irradiation the mobile ion area density is reduced for MOS capacitors oxidized both with dry oxygen and TCE and with dry oxygen only.
结果表明：辐照后可动离子减少，对干氧通TCE和纯干氧栅氧化电容实验都有类似的结果； - Plain area density exceed 3% since the second month and keep about 16% after 6 monthes.
空白对照村鼠密度第2个月起超过3%，6个月后一直在16%左右。 - And in addition, according to current situation of city road network sack digital appraising. We propose a model to appraise urban planning road network, in which road network density, road network area density and traffic accessibility are main evaluation index.
并且，针对城市道路路网规划量化评价手段不足的现状，提出以道路路网密度、道路面积密度和交通可达性为主要评价指标的城市规划路网评价模型。 - The line density and area density have been counted. Overburden stress is calculated using the density logging data.
区的密度。根据岩石密度测井资料计算了各个深度上静负载应力。 - The backscattering intensity distribution of light, thus the fiber orientation distribution and the area density of nonwoven fabrics could be worked out.
据此，非织造布的纤维取向分布和面密度能够根据实际测定的后向激光散射强度及其分布计算出来。 - Based on the digital mask technique, the distribution of sand area density and the sediment-transport rate in flow field were obtained.
采用图像处理的数字掩码技术，处理图像得到了沙粒在流场中的面密度以及单宽输沙率。 - Tests were performed on a special rig to measure friction torque and face temperature rise for the laser-textured porous seal face of various pore depth and area density in a condition of various rotation rate, and compared with conventional seal face.
试验在专用试验台上进行，不同转速条件下测量不同微孔深度和微孔密度的激光加工多孔密封端面的摩擦扭矩和端面温升，并与普通密封端面进行比较。 - Study on the concepts and test methods of curve profile area density in surface area
曲面数控加工误差分析表面曲截面积密度概念及测算方法研究 - CALCULATION OF THE DENSITY FOR MIXED FOREST The line density and area density have been counted.
混交林疏密度的计算区的密度。 - Conclusions Hypoxia can induce increase in pulmonary tissue area density and decrease in aerial exchange area in alveoli.
结论缺氧可引起大鼠肺组织面积密度增加，肺泡有效气体交换面积减少。 - Software Radio The line density and area density have been counted.
软件无线电区的密度。 - Spatial Distribution and Seasonal Changes of Needle-leaf Area Density within 17-year-old Chinese Fir Crown
杉木中龄林树冠叶面积密度空间分布及季节变化 - Based on the test result and the impact wave transmission theory, the surface damage status and micro crack mechanism of the UHMWPE composites under impact and the influence of butt area density, impact speed and impact method on the ballistic resistance performance are studied.
基于实验结果和冲击波理论，研究了UHMWPE纤维复合材料受冲击时的表观破坏形态和微观损伤机理以及靶板面密度、冲击速度、冲击方式等因素对材料防弹性能的影响规律。 - A_ ( A α): the area density of α phase in area A.
A（Aα）为α相在A区域中的面积密度。 - The Sirius Red stain was used to determine the area density of collagen in liver tissue.
采用H-E和天狼猩红染色方法观察肝组织的病理变化及肝组织内纤维组织增生程度；利用CMTAS彩色图象分析系统检测肝组织的胶原纤维面密度百分比； - RESULTS LST significantly increased the incidence, number density and area density of the vacuole of the acinus epicyte of the plantar sweat gland, and decreased the whole blood specific viscosity and RBC aggregation.
结果荆芥内酯类提取物能明显提高汗腺腺泡上皮细胞的空泡发生率、数密度和面密度，显著降低全血比粘度和红细胞的聚集性。 - Results The quantity density and area density of expression of S-100 protein and MIP-1 β in lymph nodes and cancer tissue in early stage were obviously stronger than that in late stage and the differences were statistically significant respectively ( P0.01).
结果结肠癌早期组S-100蛋白和MIP-1β在淋巴结和肿瘤组织表达的面积密度（面密度）和数量密度（数密度）明显增高，与结肠癌晚期组比较差异显著（P0.01）。 - It was showed that spleen lymphocytes have obvious morphological changes after irradiation. Area density and numerical density of spleen lymphocyte apoptosis increased significantly when compared with that of control group ( p < 0.01).
结果显示，照后脾淋巴细胞具有明显的细胞凋亡的形态学改变，对照组和照射组的脾淋巴细胞凋亡的面密度和数密度存在显著性差异（P＜0.01）。 - The optimum stand density appears when the leaf area index, reaches 7.81 and the leaf area density amounts to 0.8~ 0.9. The light distribution within the canopy is subject to the leaf area index and the extinction coefficient.
当叶面积指数达到7.81、冠层最大叶面积密度达0.8～0.9时，是林分最适密度状态。光在冠层内的分布，受叶面积指数和叶片消光系数支配。 - With stereoscopic principles and data-processing methods, the parameters of volume density and surface area density were derived.
并应用体视学方法，获得了它们的体积密度和表面积密度。 - It was found that the average perimeter, average sectional area, average volume, area density and volume density of subepithelial immune deposits were all significantly reduced, but the numberical density was markedly increased in the treated rats, compared with the control group.
结果发现，治疗组大鼠上皮下免疫沉积物的平均周长、平均截面积、平均体积、面密度及体密度均显著小于对照组，而数密度则明显增大。 - The matrix with the largest punching density had the smallest thickness and area density, and the best mechanical property.
针刺密度最大的试样厚度和面密度最小，力学性能最好，并在湿态下有所提高。 - The local information based mechanism realizes the equivalent rectangular area density domination according to the hop information of neighbor nodes.
后者则通过节点与自身邻居节点的跳数信息交换实现了等效的带状区域节点密度控制，并设计了算法的动态调整机制。 - After the weaving, by testing the area density, thickness, tensile strength of the fabrics, samples which can meet basic performance requirements are achieved.
小样试织完成后，对其面密度、厚度、断裂强力进行测试，从中找出了满足基本性能要求的试样。