1) Two two-level system
二体二能级体系
2) Two-level system
二能级体系
1.
The two-level system was described by the Maxwell Bloch(MB)equations,which was solved by using finite difference methods numerically.
用有限差分法求解了二能级体系的Maxwell-Bloch(MB)耦合方程。
3) two-stage system
二级体系
1.
Discussion on detoxicated potato production in two-stage system;
对脱毒马铃薯种薯生产二级体系的探讨
4) inhomogeneously broadened two-level system
非均匀展宽二能级体系
6) the two-level statistical system
二级统计体系
1.
In the long run,the two-level statistical system made up of the national statistics bureau and county level statistics bureaus is the target model of governmental statistical system reforming in China.
从长远看,由国家统计局和县级统计局构成的二级统计体系是中国政府统计体系改革的目标模式。
补充资料：二体
1.指文﹑武两种舞蹈形式。一说指阴柔﹑阳刚两种音乐风格。 2.两种体裁。 3.特指史书编年体与纪传体。 4.指阴﹑阳。
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