1) side ratio
边长比
1.
On the basis of processing and analyzing the measured data of fluctuating pressure on rectangular rigid models with various side ratios and aspect ratios in a boundary layer wind tunnel, the effects of models height, aspect ratio, side ratio on the power spectra of torsional wind loads are studied.
针对矩形截面的高层建筑物,对不同高宽比和边长比的9种模型进行风洞实验,通过对大量数据的处理和分析,考察了模型高度、高宽比、边长比对高层建筑物扭转风向风力功率谱(扭矩功率谱)的影响规律,并拟合出了一个以风速、湍流强度、边长比等为参数的高层建筑物扭矩功率谱密度函数的数学表达式,与试验结果吻合较好,证明它是合理有效的。
2) side scale
边长尺度比
1.
According to the demand of engineering surveying,With the theory of geodesy and the method of gps network adjust,This paper discusses how to minimize the scale error of gauss projection and datum plane reduction by changing the side scale when we adjust the engineering gps network.
根据工程勘测的需要,应用大地测量学及GPS网平差理论,结合实例,探讨运用边长尺度比来有效消除GPS网平差中高斯投影及高程归化变形的计算方法。
3) edge length ratio
边长比约束
1.
An edge length ratio based algorithm for complex shape tracing using irregular point is proposed,which can adaptively trace boundary with concave shape and hole.
提出了一种基于三角形边长比约束的离散点边界追踪算法,实现了对带洞凹多边形边界的有效追踪。
4) rate of marginal growth flow
边际成长流量比
1.
It also proposes an evaluation index number-the rate of marginal growth flow,which can evaluate the profitability of the high technical listed companies.
利用Box -Cox变换和回归分析方法 ,对高科技上市公司的成长流量 ,行业增长比率 ,市场份额变化系数等定量指标与公司未来每股收益的相关性进行了定量化分析 ,并在此基础上提出了衡量高科技公司盈利能力的评价指标———边际成长流量比。
5) aspect ratio of loading area
加载面边长比
6) column aspect ratio
加载短柱边长比
补充资料：长边短抹
长边短抹 大边和抹头的简称，也即“边抹”。
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