1) block shape coefficient
分块体型系数
1.
The block shape coefficients and contour curves of mean wind pressures for the most unfavorable conditions are given,which show clearly the characteristics of the wind pressure distributions on the roof of the building.
给出了屋面在最不利工况下的分块体型系数及平均风压系数的等值线图 ,清楚地显示了此大跨度屋盖结构屋面的风压分布特征 。
2) blocking factor
分块系数
3) shape coefficient
体型系数
1.
The wind pressure was converted to block shape coefficients to make comparison with the value suggested in the present code.
2软件平台,采用Reynolds平均法(RANS)对复杂体型高层建筑群的表面风压分布及干扰效应进行数值模拟分析,并通过CAARC标准模型检验文中数值方案与参数选择的合理性;以此为基础,在建筑物表面计算分块体型系数,将其结果与现行规范进行比较分析,得出了一些有意义的结论。
2.
The results were finally inversly calculated to obtain the global shape coefficient.
将风压沿截面进行积分求出沿坐标轴方向的合力,然后反算为沿坐标轴方向的整体体型系数。
4) shape factor
体型系数
1.
The wind load shape factor study of GAMECO hangar at the New Baiyun International Airport in Guangzhou;
广州新白云国际机场机库风荷载体型系数研究
2.
Based on the wind tunnel tests for large span cantilevered flat roof, the distributing characteristics of mean local shape factor and extreme local shape factor of the roof are studied.
本文结合一大跨悬挑平屋盖模型的风洞试验研究,分析了此类结构屋盖的平均局部体型系数和极值局部体型系数的分布特性;并根据其风压的分布特性,提出在悬挑屋盖承受较大负压的屋檐和角点附近这些遇强风易发生破坏的部位采取开槽气动抗风措施,进一步研究了该气动抗风措施对大跨悬挑平屋盖结构风荷载的影响。
5) shape coefficients
体型系数
1.
The results of the wind tunnel test of the skytridge are presented,including the mean pressure coefficients and body shape coefficients.
介绍了杭州市民中心建筑群模型测压的风洞试验,给出了大跨高空弧形连廊表面的平均(静)风压系数、平均风压和平均风荷载体型系数值,详细讨论了风场和风向角对风压系数和体型系数的影响。
2.
An aerodynamic force model which is expressed by shape coefficients was adopted,applying Newmark′s β-method together with Newton Raphson to nonlinear dynamic increment equilibrium equation under wind-loading to obtain a time domain method which was used for aerodynamic instability of large-span cable and membrane structures.
采用体型系数表达的空气动力模型 ,将Newmark β法和Newton Raphson法相结合应用于风荷载作用下的非线性动力增量平衡方程中 ,形成大跨索膜结构空气动力失稳分析的时程分析方法。
6) score system
分数体系
1.
Through analyzing the score system of some tests: CET-4&CET-6、HSK、GRE、CLEP and following the common of these score systems,this study discuss the score system of criterion-referenced test.
该文从国内外重大标准参照测验CET-4&CET-6、HSK、GRE、CLEP等分数体系入手,通过对其分数体系的共同点分析,探讨出适合于标准参照测验的分数体系,最后指出目前一些测验的分数体系仍然存在的问题。
2.
Whether the designing of language test score system is good or not will have effect on how exactly and concisely the language test score will reflect the abundant meaning of test result.
语言测试分数体系设计的优劣关系到语言测试的分数能否准确而简洁地反映语言测试结果丰富内涵的问题。
补充资料:分块对角算子
分块对角算子
block - diagonal operator
分块对角算子)bl以尘一山ag00al 01犯m妞;皿泌~即~。~云.州四T叩}关于凡lbert空间H的一个给定的正交分解H=艺、1。从的 H卜一个线巴算子滩,它对每个子空间H*(k妻l)是不变的A的谱是诸“分块”Af,,、二A、(人)l)的谱的并的闭包、{引}二、、甲‘、到戍;在广泛的意义下,个分块对角算f是在氏l忱rt空间的直接积分中乘以函数又的算一护,组- H一石。““,“风‘’,‘A“‘’二·“)f(‘’,‘任M·这银又(t)是作用了空间H(r)上的线性算子.每个与-个正规算子交换的算r,关于这个止规算子的谱分解,是个分块对角算一J几.亦见对角算子(diagonal operator).
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