| 1. | Do a blow-up of this corner of the negative .
把底片的这一角放大。 |
| 2. | It has a vertical exaggeration of 200 times .
它垂直放大一百倍。 |
| 3. | He spoke sharply at the meeting again .
他又在会上放大炮了。 |
| 4. | Departmentalism is the magnified individualism .
本位主义是放大了的个人主义。 |
| 5. | This object has been photographed at a magnification of 3 .
此物体拍照时已放大了三倍。 |
| 6. | What a lovely photo ! why do not you have it blown up ?
多好的照片！你怎么不把它放大呢？ |
| 7. | A tube or a transistor can amplify an incoming signal .
电子管和晶体管能放大输入的信号。 |
| 8. | We must not forget to open the aperture at the second contact .
在食既时不要忘记放大光圈。 |
| 9. | This chap likes to exaggerate and is good at nothing but boasting .
这家伙就会吹牛皮放大炮。 |
| 10. | The voltage of the amplified signal at the loudspeaker is 2v .
扬声器放大了的信号的电势为2伏。 |
