Firstly, optimized curing program at 45℃or 55℃can improve PER meanwhile save curing time. Secondly, lengthen ferrule hole and add its transition part at bottom are beyond current standard structure which can improve PER.
论文中讨论的几点改善工作具有一定的突破性,至今未见相关文献报道:一、优化后的环氧树脂胶在45℃、55℃的缓慢固化程序,既提高消光比性能又节省固化周期;二、增大陶瓷插芯细孔内径及增加尾部的过渡部分,突破了现有通用的标准结构,实现提高消光比性能的作用。
参考来源 - 保偏光纤耦合中消光比的改善技术研究·2,447,543篇论文数据，部分数据来源于NoteExpress
The highest standard structure in DITA is the topic.
DITA中最高的标准结构是主题。
The messages that Acme and JoeLaptops exchange have a standard structure and standard vocabulary.
Acme和JoeLaptops交换的消息有标准的结构和标准的词汇。
The paper mainly introduced the control method of standard structure springing for assembling prestress concrete t beam.
主要叙述了汾离高速公路采用预应力装配式混凝土T型梁标准结构的起拱度控制方法。
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