大家都搜：
分数辐射
1、radiation───n.辐射；放射物
2、fraction───n.分数；部分；小部分；稍微
3、deare radiation───迪尔辐射
4、consolidation radiation───固结辐射
5、radiation symbol───辐射符号
6、infrared radiation───红外辐射；[红外]红外线照射
7、annihilation radiation───[物]湮没辐射
8、complex fraction───n.繁分数；n.[数]繁分数
9、radiation oncology───[肿瘤]射线肿瘤学
1、Lighter colors, however, reflect back a sizable fraction of the radiation, helping to keep a building - and, more broadly, the city and Earth - cooler.───然而，较浅的颜色会折射走数量可观的辐射，使得建筑——更广义地说，就是城市和地球——凉爽一些。
2、number of registered liquidators rose to 600 000, although only a small fraction of these were exposed to high levels of radiation.───登记的清理者数量增至600,000，尽管其中只有一小部分人暴露于高剂量辐射。
3、The effect of the radiation condition on the gel fraction, crosslinking regulation, and the network molecular weight were studied.───研究了辐射条件对硫化硅橡胶的凝胶分数、交联规律和交联网格分子量的影响。