常見例句Does Fluoridation Up Bone Cancer Risk? 加氟會增加骨癌風險嗎?Committee on the Fluoridation of Water Supplies. 作者 :Royal College of Physicians of London.PH is 6.5 to 8, no sulfur or fluorid. PH值為6.;5到8之間,不含硫、氟化物。Perhaps the process should rightly be called fluoridation. 或許這個過程應正確地稱為氟化。The results of Dean's study provided a scientific basis of fluoridation of water. Dean的理論成為后來許多國家飲水加氟防齲的基本依據(jù)。Effect of water fluoridation on prevalence of dental caries in Chung-Shin NewVillage Taiwan after nine years. 臺北市國中一年級學生齲齒未矯治原因調(diào)查研究。 返回 fluoridation