“railway communication line”的概念、定义、翻译、参考文献-科学参考

单词	railway communication line
释义	railway communication line Encyclopedia 工学铁路通信线路释 railway communication line铁路通信线路为铁路通信设备之间提供物理连接，以实现模拟或数字信号传输的物理媒介。
随便看	parasitic zoonosis parasitism parasitism evolution parasitism of pathogen parasitizing behavior parasitoid parasitoid aggregation parasitoidism parasitoids parasitoid wasp parasitology parasitophorous vacuole para-spectrum parasporal crystal parastat para state para-state parastatistics parastrophic determinant parastrophic matrix parastrophic quasigroup parastrophy parasymbiosis parasympathetic nerve parasympathetic nervous system

科学参考收录了854744条科技类词条，基本涵盖了常见科技类参考文献及英语词汇的翻译，是科学学习和研究的有利工具。