| 1. | Lowest lung cancer rates were found in lifetime rural nonsmokers .
肺癌率最低的是终生居住在乡村的不吸烟者。 |
| 2. | The immigrant does not experience the lung cancer rate prevalent in his country of settlement .
侨民不具有留居国家的普遍肺癌率。 |
| 3. | Lung cancer rates increase steadily from the youngest to the oldest ages in all birth cohorts .
从年纪最小到年纪最老，在所有的血统组中，肺癌率都是稳定地增加。 |
| 4. | Several metropolitan areas along the southeastern and gulf coasts showed high lung cancer rates that failed to correspond with the industrialization index .
沿东南部和海湾沿岩的若干大城市地区肺癌率显得高，这同工业化指数是不一致的。 |
| 5. | Migrants from large metropolitan areas to small town or rural environments end up with lower lung cancer rates than their counterparts who remain in populous places .
其结果是从大城市区移到小市镇或乡村环境的移民，其肺癌率要比留居在人口稠密地区的居民要低。 |
| 6. | Cancer rates are twice the national average
癌症发病率也是全国平均水平的2倍。 |
| 7. | Soon after , cancer rates rise to several times the national average
不久，癌症发病率比全国水平高出数倍。 |
| 8. | Lung cancer rates are 49 % higher in scotland than in the rest of the country
肺癌发病率比英国其他地区高出49 % 。 |
| 9. | In san francisco , studies show that smoking bans have helped lower the lung cancer rate by six percent
在旧金山,研究表明禁烟帮助肺癌患率下降6 % |
| 10. | The report compares lung cancer rates in people who had been around tobacco smoke as children
报告比较了那些从小就在吸烟的环境中的人们肺癌的发生率。 |
