| 1. | He breathed deeply and expanded his chest .
他边深呼吸边扩胸。 |
| 2. | In the latter instance we say that there are explosive oscillations .
在后一种情形中我们说存在一个扩幅振荡。 |
| 3. | Gene cloning provides a means of purifying and propagating specific dna segments .
基因克隆化提供了一种纯化和扩增特定DNA片段的方法。 |
| 4. | The hot water is brought to a container where the pressure is kept below 0. 5 atmosphere .
热水引到压力保持在05大气压以下的扩容器中。 |
| 5. | The loosening holes outside the plough cut are also drilled at an angle which improves the breakage possibility .
在楔形掏槽眼外侧的扩槽眼也要有角度以改善爆破效果。 |
| 6. | An auxiliary ejector with as little blockage in the ducting as possible is placed behind the inlet of the diffuser duct .
一个辅助引射器，在通道中要以尽可能小的堵塞面积布置在扩压器进口之后。 |
| 7. | Many of the difficulties just described are avoided by the use of an auxiliary ejector and an engine exhaust diffuser which are placed in tandem .
利用直列放置的发动机排气扩压器和辅助引射器，可以避免上述许多困难。 |
| 8. | Flared type tube fittings - straight thread connector - assembly
扩口式端直通管接头 |
| 9. | General specification for annoucing equipment on shipboard
舰船扩声设备通用规范 |
| 10. | A multi - wavelet packets modulation based on ds - ss
基于直接扩频的多小波包调制 |
