| 1. | Marie found another called thorium .
玛丽发现了另一种物质，叫钍。 |
| 2. | The daughter nuclides of radon and thoron tend to become attached .
氡和钍射气的子体易被气溶胶吸附。 |
| 3. | They recognized that in a thorium province pb208 would present complications .
他们承认，含钍区内的Pb208会产生干扰。 |
| 4. | This is essentially a development of thoria dispersion strengthened nickel alloys .
这本质上是用氧化钍弥散强度化的镍基合金。 |
| 5. | A few elements, among them uranium and thorium, spontaneously disintegrate into lighter elements by chances .
少数元素，其中有铀和钍，通过它们核的变化自然蜕变成较轻的元素。 |
| 6. | The details on every module are provided
钍对各个模块，本文给出了详细的阐述。 |
| 7. | Determination of total rare earth and thorium oxide content
稀土和钍总量的测定 |
| 8. | They located the production facility for black thorine
他们找到了生产黑钍的工厂 |
| 9. | High mu thoriated tungsten filamentary heating structure
高mu敷钍灯丝结构。 |
| 10. | And that ' s just a little drop of black thorine
而这只是一小滴“黑钍”的威力 |
