1) back profile
背弧
2) lee-side
背风面，背弧
3) back arc
背弧度
1.
This paper analyzed how to use reflective high frequency non contact eddy sensor for detecting the tension and back arc of band saw,in the circuitry principle,and presented its benefit for mending band saw after the detector is used.
该文就非接触高频反射式涡流传感器用作带锯条非接触检测的电路理论和工作原理进行了分析，介绍了该仪器用于修锯行业作适张度、背弧度检测的优点。
4) island-arc background
岛弧背景
5) Retroarc basin
弧背盆地
1.
It is explained that the Sinian-Silurian geotectonic attribution of the east part of South China is an orogenic belt made up of a continental marginal arc (eugeosynclinal type formation) and a retroarc basin (miogeosynclinal formation).
阐述了华南东部震旦－志留纪大地构造属性是大陆边缘弧（优地槽型建造）和弧背盆地（冒地槽型建造）造山带；中国南方中新生代大地构造属性是陆上三向造山带，南华造山带；指出把华南地台盖层褶皱、“松潘甘孜褶皱系”、“三江褶皱系”和“右江褶皱带”看做是印支褶皱的主张是一种误解。
6) retroarc setting
弧后背景
补充资料：背对背
背靠背。
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