| 1. | He recalled the occurrences before he fell asleep .
他想起了入睡之前的种种经过。 |
| 2. | More important are tablets of above 1400 b.c .
公元前1400年之前的石碑具有更重要的意义。 |
| 3. | It may also refer to the item before the one being discussed .
它也可指正在谈及的事物之前的一个。 |
| 4. | Careful reconnaissance is essential before observations begin .
观测开始之前的一项主要工作是认真选点。 |
| 5. | That was before i took a course in public speaking at the dale carnegie institute .
那是我在戴尔卡内基学院选修演说术之前的事。 |
| 6. | Senescence may be defined as the deteriorative events which precede the death of a mature cell .
衰老是成熟细胞死亡之前的败坏过程。 |
| 7. | I stood for a long while watching the white dome against a flashing blue sky, with a very religious feeling .
我怀着一种极为虔敬的心情，久久地凝望这个映照在光辉的蓝天之前的白色圆顶。 |
| 8. | Because the larger the event, the larger the number of oscillations of the transducer before they decay below the trigger level .
因为事件越大，传感器在它衰减到低于触发器电平之前的振荡次数越多。 |
| 9. | The sound changed, not into the silence which had preceded the arrival of these stunning news, but into stifled mutterings .
群众的声音变了，不是回到这骇人听闻的消息下达之前的沉默，而是变成闷声闷气的低语。 |
| 10. | At the period just preceding the advent of bartleby, i had two persons as copyists in my employment, and a promising lad as an office-boy .
就在巴特比光临之前的一段时间里，我已经雇用了两个人任抄写员，一个有出息的孩子当听差。 |
