| 1. | Rays and x - rays have great penetrating power and can pass through human body
厚厚的铅板能隔阻射线及射线 |
| 2. | Rays with high penetrating power are used to image defects in welds and metal castings
在工业方面，射线穿透力特强，可用作探测焊接点和金属铸件的裂缝。 |
| 3. | Rays with high penetrating power are used to image defects in welds and metal castings
在工业方面，射线穿透力特强，可用作探测焊接点和金属铸件的裂缝。 |
| 4. | Particles have greater penetrating power . a sheet of aluminium a few millimetres thick can stop them
它的体积比粒子细得多，穿透能力则比粒子强，需要一块几毫米厚的铝片才可以阻挡它。 |
| 5. | Particles have greater penetrating power . a sheet of aluminium a few millimetres thick can stop them
它的体积比粒子细得多，穿透能力则比粒子强，需要一块几毫米厚的铝片才可以阻挡它。 |
| 6. | Yet those same bleared optics had a strange , penetrating power , when it was their owner s purpose to read the human soul
然而正是这同一双昏花的烂眼，在一心接窥测他人的灵魂时，又具有那么奇特的洞察力。 |
| 7. | A particles are relatively large and positively charged , they ionize matter easily and lose their energy very quickly . the penetrating power of
由于粒子的体积比较大，又带两个正电荷，很容易就可以电离其他物质。 |
| 8. | Particles are relatively large and positively charged , they ionize matter easily and lose their energy very quickly . the penetrating power of
由于粒子的体积比较大，又带两个正电荷，很容易就可以电离其他物质。 |
| 9. | Although their penetrating power is weak , their ionization power is strong . the severity of biological effects inflicted will not be lower than other radiations
它的穿透能力虽然弱，但由于它的电离能力很强，它对生物所造成的危害并不下于其他辐射。 |
| 10. | Although their penetrating power is weak , their ionization power is strong . the severity of biological effects inflicted will not be lower than other radiations
它的穿透能力虽然弱，但由于它的电离能力很强，它对生物所造成的危害并不下于其他辐射。 |
