|
|
| 1. | Although the nuclear energy supply in the interior of the star is very large, it is nevertheless finite |
| 虽然一颗恒星内的核能储备非常大，但终究是有限的。 |
|
|
| | |
| 2. | In optics one usually deals with a source which emits light within a narrow, but nevertheless finite, |
| 在光学中，常常遇到的是这样的光源，它所发射的光频率范围虽窄，但仍有一定的宽度。 |
|
|
| | |