| 1. | Some of the excited atoms undergo radiative deexcitation .
某些受激的原子会发生辐射性退激。 |
| 2. | Because of this radiation they said the substance was radioactive .
由于这种辐射性现象，他们把该种物质称为放射性物质。 |
| 3. | Use of construction materials with radioactive substances
使用含辐射性物质的建筑材料的问题 |
| 4. | Lcq5 : construction materials with radioactive substances
立法会第五题：含辐射性物质建筑材料 |
| 5. | Influence of antioxidant vitamin intake on radiant lens opacities
抗氧化维生素对辐射性晶体混浊的影响 |
| 6. | It has the nature of randomness , generality , problem solving , radiativeness , directionality and creativity
它具有随机性、概括性、问题性、辐射性、指向性和创造性。 |
| 7. | A crude nuclear device , or a dirty bomb that spews radioactive debris about , is everyone ' s nightmare
一个粗制核装置，或者一枚喷出辐射性碎片的脏弹，将是每一个人的梦魇。 |
| 8. | Some crop circles are electrical or radioactive , and these will have straight lines or edges or angles unto them
某些麦田怪圈是电的和辐射性的，将带有直线、直边或平角。 |
| 9. | As safe , environment protect and green exquisite tiles , our products contains no radiative elements
技术要求方面，产品耐磨度超过5000转，而且不含辐射性，为安全绿色环保的精品。 |
| 10. | Mechanization is the result of electrical and radioactive tones of creation in a magnetic system , which creates straight - line movement
机械化是电性及辐射性造物音调在磁性系统中的结果，它创造了直线运动。 |
