spatial factor meaning in Chinese
空间因素
Examples
- By research on the spatial factors of roadway , improve the hidden line elimination method during the construction of roadway model
在数字矿山巷道模型的建立过程中，针对矿山巷道的空间分布特点，对现有的空间消隐算法进行了改进。 - The major subjects of the spatial economics are studying the spatial distributions of economic activities , investigating those factors and mechanism determining the spatial style of economic activities , and reintroducing the spatial factor neglected by the mainstream economics for a long period into the general equilibrium frame
摘要空间经济学把主流经济学长期忽视的空间要素重新纳入到一般均衡的分析框架中，探讨经济活动的空间模式以及决定经济活动空间模式的因素与机制，并通过经济活动的空间过程来解释经济增长。 - This part puts forward that common geographic space is the prerequisite of integrative development between adjacent cities , and urban integration reacts on reshape the structure of geographic space , so that a new geographic space , namely urban integrative space is formed ; urban integrative space has its specific spatial factors , structure and configuration
指出共同的地理空间是近域城市整合发展的前提，城市整合反作用于地理空间并改变其结构形态，形成了新的地理空间?城市整合空间;城市整合空间具有特定的空间要素、空间结构和空间形态。论文还从城市整合发展的地理过程角度，论述了城市整合关系及其调控机制和手段。 - 3 eight communities are identified by gradient analysis in desert - oasis ecotone , and species are divided into 5 ecological groups . dca ordination is superior to cca and dcca . variation of vegetation explained by environmental and spatial factors reaches 23 . 4 % ; among these the species matrix explained by non - spatial soil factors account for up to 11 . 5 % of variation , spatial variation that is not shared by soil factors explains up to 11 . 6 % , their interaction explains up to 0 . 3 %
3 、通过梯度分析，阜康荒漠绿洲过渡带群落可分为8个类型，物种可分成5个生态类型； dca排序效果优于cca和dcca ；土壤和空间因子解释了植被分异的23 . 4 ，其中土壤因子占11 . 5 ，空间因子占11 . 6 ，二者交互作用占0 . 3 。 - In this paper , ackerman steering linkage of double - wishbone suspension is taken as the study object , choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics , applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered , and calling off many hypotheses affecting the accuracy , compared with the traditional methods , the models are better to reflect the realistic motion principles , the results are more exact and applicable moreover , the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component , working out the constraint reaction force of up and down ball joints , and developing the current computation program in the end , produce the upper wishbone geometry model in the ansys software package , meshing and carrying out the fea , testifying if the intensity of the wishbone meet with the requirements
本文以双横臂独立悬架的转向传动机构作为研究对象，选择对断开点和节臂球销的位置进行优化设计，在此基础上建立了基于多体系统动力学的导向机构和转向传动机构的数学模型，运用该学科的运动学分析方法研究机构的运动规律，编制了通用优化设计软件。由于考虑了更多的空间因素，取消许多影响准确性的假设，因此建立的数学模型与传统的方法相比更能反映实际运动规律，得到的优化结果也更加精确实用。此外，本文还针对导向机构进行受力分析，在建立该机构的空间动力学模型后，运用多体动力学中的动力学分析方法研究各个杆件的受力，计算出上下球铰的约束反力，并开发出了相应的通用计算程序。