1) equivalent traffic speed
等效车速
1.
By going deep into analyzing FHWA highway traffic noise prediction model and introducing the concepts of equivalent traffic flow and equivalent traffic speed to deal with mixed vehicles flow, a calculating model for freely spreading highway traffic noise is developed with the means of regression analysis,which deduces a model for highway traffic noise prediction.
通过对美国联邦公路管理局(FHWA)公路噪声预测模型进行深入分析,引入等效车流量和等效车速概念处理混合车流,应用统计方法建立了高速公路中交通噪声自由传播的计算模型,并据此导出高速公路交通噪声预测模型。
2) middle speed region
中等车速
1.
Applying this rule as priori knowledge to correct the measurement data, weighing precision can be significantly improved in middle speed region.
本文从大量实验数据中提取出称重误差与车速及轴重测量值的规律,并且该规律与车型无关,以此作为先验知识来修正测量值,显著提高中等车速下的称重精度。
3) equivalent cart
等效小车
1.
By introducing “equivalent cart” concept, the analytical method is readily extended from one stage inverted pendulum control system t.
在引入“等效小车”概念的基础上，易将一级倒立摆系统的分析方法推广到二级、三级（甚至更多级）倒立摆系统的分析。
4) equivalent velocity
等效速度
1.
In the paper, the concept of equivalent velocity-depth model was discussed.
从地震资料处理角度出发 ,论述了等效地层速度模型的概念 ,比较了几种等效速度模型的适用情况 ,分析了等效连续速度模型的特点 ,介绍了该方法在静校正、VSP资料处理、速度分析和动校正中的应用。
5) equivalent traffic flow
等效车流量
1.
By going deep into analyzing FHWA highway traffic noise prediction model and introducing the concepts of equivalent traffic flow and equivalent traffic speed to deal with mixed vehicles flow, a calculating model for freely spreading highway traffic noise is developed with the means of regression analysis,which deduces a model for highway traffic noise prediction.
通过对美国联邦公路管理局(FHWA)公路噪声预测模型进行深入分析,引入等效车流量和等效车速概念处理混合车流,应用统计方法建立了高速公路中交通噪声自由传播的计算模型,并据此导出高速公路交通噪声预测模型。
6) equivalent velocity ratio
等效速度比
1.
After analyzing the stable relationship between input energy and ultimate inelastic displacement, a simplified formula with equivalent velocity ratio to denote these two parameters is p.
针对脉冲型近断层地震动考虑了位移延性和阻尼因素对结构输入能量谱的影响,指出输入能量谱是表征地震动累积破坏能力的稳定指标,分析了地震动输入能量和单自由度结构响应最大位移之间关系,提出了等效速度比的简化解析表达式。
2.
For stiffness degradation SDOF system,relation of cumulative input energy,momentary input energy and inelastic deformation was studied by introduction of the parameter of equivalent velocity ratio.
对于刚度退化SDOF体系,引入表征能量和变形间关系的等效速度比参数,以3种场地下的214条近断层地震记录为输入,采用非线性时程计算和统计分析方法,提取累积输入能量、瞬时输入能量和非弹性变形间关系的分布特征,提出了不同场地下等效速度比的分段线性化函数,并用多自由度(MDOF)桥墩算例的时程计算结果进行了对比分析。
补充资料：车速
1.车行的速度。一般以每小时所行的公里数为表示方式。
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