1) step well
阶梯势阱
2) General step well
阶梯阱
3) step barrier
阶梯势垒
1.
Low voltage organic light-emitting devices with step barrier layer;
具有阶梯势垒的低压有机电致发光器件
4) topographical unit
地势阶梯
1.
Through rectifying and restatistics of the peat reserve data attached to “REPORT ON PEAT RESOURCES IN CHINA”, this paper deals with the spatial pattern of peat distribution among provinces, three topographical units and climatic zones respectively.
对不同地貌类型而言 ,一级地势阶梯泥炭蕴藏量丰富 ;高原泥炭储量大 ,多集中分布 ,且以负地貌单元为泥炭的主要分布区 。
5) laddar-form comparative edges
阶梯比较优势
6) potential trough
势阱;位阱
补充资料：单量子阱(见量子阱)
单量子阱(见量子阱)
single quantum well
单且子阱sillgle quantum well见量子阱。
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