In the process konstructing parametric modeling by AutoCAD the accurate orientation of feature unit in 3D modeling is a difficult problem.
在AutoCAD进行参数化造型时,特征单元在三维空间的准确定位是造型中的一个难点。
As for 3-D orthogonal woven composite,a new homogenized eigen-element method is proposed in this paper.
基于三维正交机织复合材料,提出了一种特征单元均匀化分析方法。
CFD Simulation of Hydrodynamics and Mixing Characteristics in Structured Packing Unit;
规整填料特征单元内流动与混合过程的CFD研究
tetrahedral element characteristic
四面体单元体的特征
All of above characteristics show that the Qingshuiquan basalt is continent tholeiite, rather than a component unit of ophiolites.
这些特征显示大陆拉斑玄武岩的特征,不是蛇绿岩组成单元。
DIVISION OF THE ARCHEAN STRATUM-ROCK UNITS,AND ITS CHARACTERISTICS IN THE BEIJING AREA
北京地区太古宙岩石、地层单元划分及其特征
A Study on the Representative Elementary Volume of Fractured Rock Masses and the Size Effects of Mechanical Properties;
裂隙岩体表征单元体及力学特性尺寸效应研究
Research on the Reservoir Characteristics and Flow Units of the Chang2 Formation, Ansai Oilfield;
安塞油田长2储层特征与流动单元研究
Characterization of Modified Multivariate Szasz-Mirakjan Operators on Simplexes;
单纯形上多元修正Szász-Mirakjan算子的特征刻画
Acoustic Feature-Based Pronunciation Diagnostic Test on English Monophthongs;
基于声学特征的英语单元音语音诊断测试探索
Acoustic Analysis of English Monophthongal Vowel Producetion by Ethnic Korean College Students in China;
中国朝鲜族大学生英语单元音声学特征分析
Photo Feature and Geological Meaning of the Earth Surface in Southwest Coastal Area of Guangdong;
广东西南部沿海地貌单元影像特征及地质意义
A Case Study of the Characteristics of English Monophthongs by Tianjin University Students
天津大学生的英语单元音发音特征个案研究
Change characteristics of soil salt content in different landscape units in arid region.
干旱区不同景观单元土壤盐分的变化特征
Extracting the symptomatic units in mouth manifestations and analysising clinical features
中医口部症状单元的提取及其临床特征分析
SⅢ4-10 flow units' characteristics in ASP Pilot site in Lamadian Oilfield
喇嘛甸三元复合驱油萨Ⅲ4-10储层的流动单元特征
FEATURES OF DIACHRONOUS BOUNDARIES IN UPPER PRECAMBRIAN SEQUENCE OF XUZHOU AND SUZHOU AREA, SOUTHEASTERN NORTH CHINA PLATFORM
徐宿地区上前寒武系地层单元界面的穿时特征与意义
THE CHARACTERISTICS OF GRAVITY AND MAGNETIC FIELD OF GEOTECTONIC ELEMENTS IN LIAONING
辽宁大地构造单元重磁场特征及几个有关问题的讨论
Research on Compartmentalization of Sew-hole Unit and Distribution Character of Oil and Water of Ordovician Reservoir in 8th Area of Tahe Oilfield;
塔河油田8区奥陶系油藏缝洞单元划分及油水分布特征研究
Theoretical Investigations on Some Characteristics of Macro-Mechanics of Dense Granular Systems Based on Discrete Element Method
密集颗粒系统的离散单元模型及其宏观力学行为特征的理论研究