1) continuous downgrade road

连续下坡道路
1.
In order to study the relations of section longitudinal gradient,ramp length on traffic accident rate in continuous downgrade road,traffic accident data and longitudinal parameters were collected from six continuous downgrade road sections.
为研究连续下坡道路的纵坡坡度、坡长与事故率的关系,采集了6条连续下坡路段的事故数据和纵面线形参数,选取事故地点坡度、事故地点向上坡方向长度为N(N=1,2,3,4,5 km)的平均坡度为纵面参数,绘制散点图观察不同纵面参数对事故率分布的影响,并对事故率与各纵面参数进行指数回归和相关性分析。
2) Continuous ramp

连续坡道
3) continuous long downgrade section

连续长大下坡路段
1.
Analysis of traffic accident characteristic on continuous long downgrade section

连续长大下坡路段交通事故特征分析
5) strongly path transfer lower semicontinuous

强道路转移下半连续
1.
By the strongly path transfer lower semicontinuous,the generalized Ky-Fan Inequality in L-convex spaces is obtained,then Fan-Browder fixed point theorem,section theorem,maximal elements theorem and saddle-point theorem is derived.
通过引入强道路转移下半连续的概念,得到了L-凸空间中的广义Ky-Fan不等式,从而得到了L-凸空间中的广义Fan-Browder不动点定理、截口定理和鞍点定理。
2.
By the strongly path transfer lower semicontinuous,the generalized Ky-Fan inequality in hyperconvex spaces is obtained,and then a generalized Fan-Browder fixed point theorem,section theorem and maximal elements theorem is derived.
通过引入强道路转移下半连续的概念,得到了超凸空间中的广义Ky-Fan不等式,从而得到超凸空间的广义Fan-Browder不动点定理、截口定理和最大元定理。
补充资料:强连续半群
强连续半群
strongly-continuous son!-group
强连续半群[s枷叼y一c佣“nu0lls,”‘.9代阅.;c翻‘即“enpep曰.Ha,no月yrPynna] Banach空间X上具有以下性质的一族有界线性算子T(t),r>0: l)T(t+;)x=T(r)T(:)x,r,了>0,x6X; 2)函数tl~T(t)x对任何x〔X在(O,的)上连续. 当1)成立时,所有函数tl一T(t)x(x‘X)的可测性,且特别地它们的单边(右或左)弱连续性,蕴涵T(t)的强连续性.对一个强连续半群,有限数 田一r叹r一’]n 11T(‘)1卜,纯‘一’In llT(r)11称为该半群的型(勿详of the semi一gouP).这样,函数t卜,T(t)x的范数在的的增长不快于指数e‘『.强连续半群的分类是基于当t,O时它们的性态.如果有一个有界算子J使得当t一,O时}T(t)一川},O,则J是一个投影算子且T(t)=Je‘月,其中A是与J交换的一个有界线性算子.在这情形T(t)关于算子范数是连续的.如果J=I,则T(t)=c‘滩,一的
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