multilevel systems
| theory
| multilevel system | |
| phys. од. | 多能级系统 |
| theory | |
| gen. | …论; 分析; 揣度; 意见; 理念; 观念 |
| econ. | 论说 |
| hydroel.st. | 学说; 见解 |
| hydroel.st. од. | 理论 |
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| ★ 多能级系统 | |||
| ★ 多级系统 | |||
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multilevel systems : 21 phrases in 9 subjects |
| Automated equipment | 1 |
| Aviation | 2 |
| Business | 1 |
| China | 2 |
| Earth sciences | 1 |
| Electronics | 1 |
| Finances | 1 |
| Information technology | 4 |
| Technology | 8 |