| 1. | By evening i was in low spirits again . 到晚上我的情绪又消沉下来了。 |
| 2. | The water-table has been lowered by drought . 地下水位因干旱已降低。 |
| 3. | He 's in low water now , being out of job . 现在他失业了,手头很紧。 |
| 4. | Millikan used a value about 1% too low . 密立根所用的值大约偏低1。 |
| 5. | She looked at the lower part of the carriages . 她凝视着车厢的下面。 |
| 6. | The small lower hole is that for the injector . 下方小洞用于装喷嘴。 |
| 7. | The lower level is subordinate to the higher level . 下级服从上级。 |
| 8. | I have searched high and low for my lost pen . 我到处寻找丢失的钢笔。 |
| 9. | Marks at the lower end need to be leveled up . 低的一端分数需提高。 |
| 10. | All fillers lowered the maximum exotherm . 所有填料都降低放热效应。 |