| 1. | The horizontal anger has a variable pitch .
横向搅龙具有可变的螺距。 |
| 2. | It is a fact of some significance .
这是一件具有相当重大意义的事件。 |
| 3. | These pictures are unusual in one respect .
这几张照片具有独到之处。 |
| 4. | Reptiles possess a scaly, dry skin .
爬行类具有覆盖着鳞片的干燥皮肤。 |
| 5. | It has the irregular form of an ink blot .
它具有不规则的水渍形状。 |
| 6. | Mr. heath was a man of unusual character .
希思先生具有独特的个性。 |
| 7. | Methane may have extraterrestrial significance .
甲烷具有星际意义。 |
| 8. | These energypackets are called photons .
这些具有能量的微粒叫光子。 |
| 9. | Confined waves have definite frequencies .
被限制的波具有确定的频率。 |
| 10. | They have experience of prolonged struggle .
他们具有长期斗争的经验。 |
