Taking Chengdu-Suining single line, the semi auto-block sectionof Da-Cheng line as example, with the aid of simulated analysis by computertrain-graph generation software, the paper studies the influences of continu-ally dispatching high-rank passenger trains during busy hours to the throughcapacity of whole section and to the travel speed.
以达成线成都—遂宁单线半自动闭塞区段为例,通过计算机编图软件模拟分析,研究了在繁忙时段连续开行高等级旅客列车对全段通过能力和旅行速度的影响。
Application of object-oriented method in compiling single-track train diagram;
采用面向对象的方法编制单线区段列车运行图
The unreasonable aspects of the distribution principle of the stations in single-track railway line are pointed out and analyzed,and the specific revising methods are proposed.
本文分析指出了单线铁路车站分布原则的不合理之处，提出了修改的具体办法，对一些行之有效的提高通过能力的措施，也建议正式列入规范，为以后的《线路规范》修改提了一些建设性意见。
Photochemical Bleaching of Poplar CTMP Based on Singlet Oxygen Mechanism;
基于单线态氧机理的杨木CTMP 光化学漂白——两种不同的光敏剂漂白的初步研究
Light emission of singlet oxygen electrogenerated in alkaline aqueous solutions;
碱性水溶液中的单线态氧电致化学发光(英文)
Rate constants of photo-generating singlet oxygen(1O2) by 28 new metallophthal-ocyanines with center metal Zn(Ⅱ), Cu(Ⅱ), Ni(Ⅱ) or Co(Ⅱ) and with 4 kinds of substituted aromaticoxyl groups containing nitrogen were determined in the presence of 2,5-dimethylfuran(DMFU) as the 1O2 quencher by GC.
采用以2,5-二甲基呋喃(DMFU)为探针,通过气相色谱内标法测定了4种中心金属(Zn(Ⅱ)、Cu(Ⅱ)、Ni(Ⅱ)、Co(Ⅱ))、4种取代基及α位或β位取代的28种含氮芳氧基取代酞菁金属配合物新物种光敏产生单线态氧(1O2)的速率常数。
The static nature of singlet and triplet exciton in polyacetylene and zero-field criterion;
聚乙炔激子单线态和三线态的稳态性质与零磁场判据
Because the internal quantum efficiency of phosphorescent material based OLEDs can reach 100% theoretically owing to availability of both singlet and triplet excitons,utilization of the phosphorescent material in OLEDs has become one of the major approaches of increasing the OLED efficien.
磷光材料在发光过程中可以同时利用单线态和三线态激子,理论上内量子效率可以达到100%,因而这类材料的使用成为提高器件效率的主要途径之一。