释义 |
mottled enamel短语¹⁴⁴⁹⁷²⁺² 基本例句 斑釉 Dental caries and mottled enamel are inverse ratio. 氟牙症和龋齿的病情呈反比关系。 cnki Of the patients suffering from arsenic- fluoride poisoning, the incidence of dental caries and periodontal is higher while the morbidity of mottled enamel is lower. 砷氟联合中毒患者中龋齿和牙周病的患病率较高,而氟牙症的患病率较低。 cnki Mottled enamel will also occur on the healthy teeth which have grown in the high fluoride area. 在高氟地区即使是生长健康的牙齿还可以患氟牙症。 cnki Water- fluoride concentration and mottled/span> enamel are direct proportion while mottled enamel and dental caries are inverse ratio. 水氟浓度和氟牙症的病情呈正比关系,而与龋齿的病情呈反比关系。 cnki |