| 1. | Materials through which no radiation is propagated are called opaque .
辐射线不能透过的物质叫不透明体。 |
| 2. | The rays appeared to destroy the fast-growing cells of terrible growths in the body .
辐射线似乎能破坏人体内迅速增长的恶性肿瘤细胞。 |
| 3. | Scientists have reason to think that a man can put up with far more radiation than this without being damaged .
科学家们有理由认为，一个人可以承受远远超过这种程度的辐射线而身体不致受到损害。 |
| 4. | This apparatus produces harmful radiations
这种装置产生有害的辐射线。 |
| 5. | This kind of monitor releases low radiation
这种显示器释放低辐射线。 |
| 6. | Arti acoustic ray trace indicator
声辐射线跟踪显示器 |
| 7. | Radiology is the science dealing with x rays or the rays from radioactive substances
辐射线学是一门与x光线或辐射物质所放出射线之相关科学。 |
| 8. | Moreover , engineers install protective shields to harden military satellites against radiation
除此之外，工程师还加装了保护层，让军用人造卫星更能抵挡辐射线。 |
| 9. | Nuclear instrumentation ; portable gamma radiation meters and spectrometers used for prospecting ; definitions , requirements and calibration
核仪表.勘测用便携式辐射线计和谱仪的定义要求和校准 |
| 10. | Enterorectal fistula , which is a rare complication of radiation therapy , should be critically diagnosed and managed with caution
小肠直肠瘘管虽然是辐射线大肠炎之罕见并养症，但也须仔细的作诊断和小心的处理。 |
