1) sit back to back
背靠背坐着
2) Sit well back in your chair.
靠着椅背坐好.
3) sit with one's back against the wall
背靠墙坐
4) The hotel faces away from the river.
旅馆背靠着河。
5) back-to-back
[英][,bæktu'bæk] [美]['bæktə,bæk]
背靠背
1.
Simulation of back-to-back HVDC system with PSCAD / EMTDC;
基于PSCAD/EMTDC的背靠背高压直流输电系统仿真
2.
Application of HVDC Damping Control in Linbao Back-to-Back Project;
直流附加阻尼控制在灵宝背靠背工程中的应用
3.
Research on Pole Control System of Back-to-Back HVDC Projects;
背靠背直流输电工程极控系统的研究
6) BTB
背靠背
1.
HVDC System Design of BTB Project Between Northwest China and Central China;
西北—华中联网背靠背直流工程一次系统设计
2.
Study of Two Sets of Control System for LingBao BTB HVDC Project;
灵宝背靠背直流输电工程两套控制系统的分析研究
3.
To decrease direct serial number and switching frequency of electronic devices,and simplify the main circuit topology,a module-cascade based BTB HVDC-flexible system is proposed.
从降低电力电子器件直接串联数目、器件开关频率和简化主电路拓扑结构3个方面出发,提出一种基于模块级联的背靠背柔性直流输电结构。
补充资料：背靠背
①背部靠着背部：他俩～地坐着。②指不当着有关人的面（批评、揭发检举等）：为了避免矛盾激化，先～给他提些意见。‖也说背对背。
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