1) interspace diffuse resistance
空间阻力
1.
Objective: To explore the effect of interspace diffuse resistance and carrier's electrical property on immobilized chitosanase's kinetic property.
目的通过壳聚糖酶固定化前后最适宜的反应温度、pH值、米氏常数等动力学性质的变化研究载体电荷极性、空间阻力对壳聚糖酶动力学性质的影响。
2) stress space
应力空间
1.
In 3-D stress space, simplified form of Mohr-Coulomb equivalent area circle yield criterion is derived by adopting analytic geometry method.
在三维应力空间 ,采用解析几何的方法 ,导出了莫尔 -库仑等面积圆屈服准则的简化形式 。
2.
The method of derivation of elasto-plastic constitutive relation is established under general loading law in stress space and strain space.
在此基础上,在应力空间和应变空间中建立了推导一般加载规律的多维增量理论的本构关系的一种途径。
3.
A model for a constitutive relation of rock mass dscribed in stress space is established and its application in engineering is discussed.
在分析岩体细观和宏观损伤特征及其与岩体非弹性变形之间关系的基础上,运用损伤面来定义弹性—损伤准则,建立了在应力空间描述岩体损伤本构关系的一种模型,并对该模型在工程中的应用进行了讨论。
3) Spatial ability
空间能力
1.
Research on Teaching Tactics and Current Status Analysis of Senior High School Students Geography Spatial Ability;
高中生地理空间能力现状分析及教学策略研究
2.
AIM: To testify the relationship between spatial ability and mental rotation under the condition of controlling verbal ability and to explore the linear function relationship between reaction time (RT) and the rotation angle.
目的 :通过控制个体言语智力水平验证个体心理旋转能力与空间能力的关系 ,并探讨反应时与心理旋转角度线性函数关系 。
3.
AIM: To explore verbal ability impact on spatial ability and testify the predictive validity of 3 dimensional cube test in the same sex by comparison of scores of 3 dimensional cube test between individuals of different spatial ability.
目的 :通过比较不同空间能力个体三维立方体测验成绩 ,验证三维立方体测验的有效性并探讨言语能力对空间能力的影响 。
4) Space stress
空间应力
1.
Theoretical analysis and numerical examples show that it is feasible to analyze plane or space stress problems.
基于有限元基本思想,根据微元体与平面桁架单元或空间桁架单元应力、应变等效原则构造出一种更为简单适用的等效铰结桁架单元,理论分析和计算结果表明,用此模型来等效分析计算平面或空间应力问题是可行的,它能达到减少计算工作量,易于分析程序编制,方便数据后处理等目的,并能满足工程精度要求。
2.
Non-liner space stress distribution laws and transfer mechanism of anchorage zone of stayed-cable and steel box girder are mastered and design parameters of anchor structure are optimized.
掌握了斜拉索与钢箱梁锚固区域的非线性空间应力分布规律及传力机理,优化锚固结构的设计参数;同时,提出了减小应力集中的构造措施。
3.
The information asset safety attribute space is established through a space conversion on the information asset attributes, and the dynamic space stress calculation model of the assets of the relationship between attributes is based on space stress function.
通过对信息系统资产的安全属性进行空间转化,构造出信息资产安全属性空间,基于空间应力函数建立了资产属性相互关系动态应力模型。
5) spatial stress
空间应力
1.
On the basis of design of an externally prestressed trial bridge located on certain expressway,the spatial stress simulation model of cable anchorage zone of the bridge is analyzed,the stress distribution and mechanical properties of this key area are studied by bridge analysis software MIDAS/Civil,and the steels distributed for corresponding area are designed using strut-and-tie modle.
结合某高速公路体外预应力试验桥的设计,利用桥梁分析专业软件M IDA S/C iv il对该桥的钢索端部锚固区域进行了空间应力仿真分析,研究了关键区域的应力分布、受力特点。
2.
Based on the structural analysis of the whole model of spatial beam,the spatial stress distribution of back anchorage zone is analyzed by building the geometry model and finite element model of the bridge in ANSYS.
为准确确定大跨度异型斜拉桥的结构受力情况,以采用三角形异型塔、2根水平压杆和1根后斜拉杆交汇于后锚点的、主跨为225m的某大跨度异型斜拉桥为例,在空间杆系模型整体结构分析的基础上,采用ANSYS建立结构的几何模型和有限元模型,分析后锚点的空间应力分布情况。
3.
The bridge spatial stress was finite element analyzed with Midas software,the stress and deformation situation of every component under bridge dead load state were reappeared.
结合一座跨径为116 m的预应力混凝土无背索独塔斜拉桥,对其空间进行静力分析,借用Midas软件对该桥空间应力有限元分析,再现了大桥成桥状态下各构件的应力和变形情况,并初步探讨了无背索斜拉桥的动力特性,以丰富该桥型的研究内容。
6) the space stress
空间受力
1.
The calculation to the space stress of the top of jardiniere bridge piers;
花瓶形桥墩墩顶空间受力计算
补充资料：肺循环阻力(或全肺阻力)
肺循环阻力(或全肺阻力)
pulmonary circulation resistance
血液在肺部血管内流动时和血管壁之间的摩擦力和血液内部的摩擦阻力。肺动脉管壁较薄，分支短而管径大，故肺动脉的可扩性较大，对血流的阻力很小，仅0.12PRU(外周阻力单位)。肺循环动脉部分总的阻力和静脉部分总的阻力相等，故血液流动时在动脉部分的压力降落和静脉部分的压力降落相等。
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