sum-of-the-year-digits
| depreciation
| sum-of-the-year-digits | |
| tech. | 年限总和法; 数字总和法 |
| depreciation | |
| fin. | 贬价 |
| interntl.trade. | 减价; 跌价 |
| met. | 价值低落 |
| oil | 减值 |
| space | 磨损; 损耗 |
| tech. | 折旧; 贬值 |
| telecom. | 磨耗 |
| |||
| 年限总和法; 数字总和法 (美国租赁业一种折旧法) | |||
|
sum-of-the-year-digits : 12 phrases in 3 subjects |
| Business | 2 |
| Economics | 5 |
| Technology | 5 |