1) single crossover
单渡线
1.
Single crossovers are usually set for urban rail transit lines,because the distance between tracks of the main line couldn t meet the demand of Code for Metro Design (GB50157-2003)which is about the length of middle rail of single crossover.
在城市轨道交通工程的正线、辅助线及配线设计时,需要设置单渡线。
2.
However,it is great significant to lay single crossover with(3.
4 m,如此小的线间距设置单渡线,国内外工程实例尚无,设置3。
3.
The single crossover of ordinary midway between tracks is not yet adopted in China.
分析了正常线间距单渡线在中国未被采用的原因 ,依据列车通过单渡线夹直线时稳定性及乘客舒适性条件 ,举例说明了采用正常线间距单渡线是能够满足行车稳定性和乘客舒适性条件的。
2) bilinear transitional element
双线性过渡单元
3) crossover
[英]['krɔsəʊvə(r)] [美]['krɔs'ovɚ]
渡线
1.
The analysis of intensity of tongue rail and point rail of diamond-shaped cross-points crossover
菱形交分渡线尖轨及心轨强度分析
2.
Considering the requirements of these organization methods, authors of the paper discussed the track layout methods of the stop siding and crossover on the temporary turn-back station, and presented some useful proposals for the layout.
根据区间堵塞时行车组织措施的要求,讨论确定临时折返点位置的影响因素,阐述临时折返点辅助线的配置方法,对具有临时折返能力的停车线和渡线的配置形式、特点进行研讨,提出配置方法上的建议。
4) transition element
过渡单元
1.
An automatic FEM mesh refining algorithms for the hatch corner is presented,by which the sparse mesh and refined mesh can transit smoothly with transition element,several kings of filleted corners and holes can be created automatically according to the criterion of CCS,and the specified bar elements can be replaced by shell elements.
提出针对舱口角隅处网格的自动有限元精细划分方法,粗细网格使用过渡单元平滑过渡,自动创建规范要求的几种导角和开孔,并对部分筋单元进行板元化。
2.
In the mesh generation of the finite element computation, the transition elements connecting the dense and sparse meshes have great effect on the precision of the computational results.
连接密网格与疏网格的过渡单元对有限元计算结果的精度有较大的影响。
3.
The Williams generalized parametric element and the transition element are developed for mode Ⅱ crack problems.
结合Ⅱ型断裂问题,研究建立了裂尖区应力强度因子计算的Williams广义参数单元和过渡单元。
5) transitional element
过渡单元
1.
A bilinear10-node and12-node transitional element model and a multi-layer element model are proposed in order to simulate the temperature field of concrete with multi-layer and multi-block.
为模拟施工期混凝土分段成层浇筑的温度场,提出12结点与10结点双线性过渡单元和层合单元模型,运用双线性过渡单元可以解决在网格浮动过程中混凝土段与段之间单元交界面的温度和位移的协调性,运用层合单元可以在不降低计算精度的前提下使计算规模显著降低,大大提高了计算效率,甚至使某些复杂超大规模的水工结构问题的仿真求解大为简单。
2.
In order to eliminate the displacement dis- crepancy between enriched elements and isoparametric elements,some transitional elements were also in- troduced.
本文基于钝裂纹端部位移场的渐近解和等参元构造方法,开发了一种新的适合钝裂纹端部应力场计算的扩展单元法,为了消除不同单元间的位移不协调又在扩展单元的基础上提出过渡单元。
6) transitional unit
过渡单位
补充资料：装箱单、重量单、尺码单
装箱单、重量单、尺码单
[装箱单、皿t单、尺码单1装箱单(Pack-ing Ust)是说明货物包装情况的单据，包括包装材料、包装方式，以及详细的包装内容，如花色、规格搭配等。进口地海关主要依据装箱单对某一特定内容的包装内容进行检查，也是进口商核对货物的依据。装箱单的内容有:单据名称、卖方名称、唆头、件数、规格、数量、毛净重、签字等。 重量单(Weight ust)是由卖方或第三者提供的，表明货物重量的单据。一般包括皮、毛、净重。它必须和其他单据上所表示的货物重量一致。 尺码单就不详细介绍了。
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