| proportional | |
| 级别 | 第5级 |
| 音标 | [ prəˈpɔ:ʃənl ] |
| 解释 | adj.成比例的，相称的；n.[数]比例项 |
| 英英释义 | If two amounts are proportional, they change at the same rate so that the relationship between them does not change |
| 发音 |  |
| 例句 |
1. The increase of wages is proportional to the rise in prices. 工资的增长与物价的上涨是成比例的。 2. The output should be proportional to the input. 输出应当与输入成比例。 |
