氟化的

In it multiple reflection will be also used, but air will already be present between the reflecting mirrors instead of crystal fluoride calcium.

在这多次反射也将使用，但空气会已经存在之间的反射镜，而是晶体氟化钙。

CONTAINING BY WEIGHT 97 % OR LESS OF CALCIUM FLUORIDE.

按重量计氟化钙含量≤97%的萤石 o： C- O； P4 Q

Food sources for calcium fluoride are egg yolks, whole grain rye, yogurt, beets, fish and oysters.

含有氟化钙的食物有蛋黄、五谷黑麦、酸奶、甜菜、鱼和牡蛎。

Diameter 210mm calcium fluoride crystal has been grown by Bridgman-Stockbarger method.

采用Bridgman-Stockbarger法生长出直径为210mm的氟化钙晶体。

At present, one phase of the project (treatment date 200 tons of ore) flotation of calcium fluoride on the production line May 20, 2007 put into operation, product to meet special GB.

目前，一期工程日处理原矿200吨）的氟化钙浮选生产线已于2007年5月20日建成投产，产品达到国标特。

Objective: To investigate the effect of pulsed Nd:YAG laser with sodium-fluoride on artificial caries of human dentine and cementum in vitro.

目的 ：探讨脉冲Nd ：YAG激光结合氟化钠对离体人牙牙本质、牙骨质人工龋的影响。

Methods Semiconductor laser was compared with conventional NaF method for the treatment of 100 teeth with typical hypersensitive dentine which were divided into two groups.

牙本质过敏的患牙100颗，分为两组，一组用半导体激光治疗，一组用常规氟化钠脱敏。

Results: The instant effects of Green Or (94.32%) and Gluma desensitizer (93.41%) were better than that of sodium fluoride glycerin (71.83%). One month later, there were no significant differences between 3 groups.

结果：极固宁脱敏组和Gluma脱敏剂的即刻有效率分别为94.32%、93.41%，显著优于氟化钠甘油脱敏组(71.83%)，而脱敏后1个月，3组间无显著性差异。

Methods A total of 147 patients with dentin hypersensitivity were randomly divided into two groups, 74 patients with 215 teeth in treatment group were treated with GLUMA desensitizer, and 73 patients with 186 teeth in control group were treated with 750 g/L sodium fluoride.

选取牙齿感觉过敏症病人147例401个牙，随机分为两组：治疗组74例215个牙，用GLUMA系统处理剂脱敏；对照组73例186个牙，用750g/L氟化钠甘油脱敏，观察两组即刻，1个月，3个月后的疗效。

Objective: To observe the clinical effects of Green Or, Gluma desensitizer and 75% sodium fluoride glycerin on the treatment of root-dentin hypersensitivity after subgingival scaling with ultrasonic instruments and discuss its desensitization mechanism.

目的：评价极固宁、Gluma脱敏剂、75%氟化钠甘油治疗超声龈下刮治所致根面牙本质敏感症的临床疗效，探讨其作用机制。

I am accused of being overreligious," she said in her quiet, frank manner,"but that does not prevent me thinking the children very cruel who obstinately commit such suicide.""

客人们在卡罗利娜·埃凯家里，举止就文雅一些，因为卡罗利娜的母亲治家很严厉。

Designed by French fashion house Herm è s, this elegant uniform was manufactured in our home, Hong Kong, and was the first without a hat.

由著名品牌 Herm è s 设计，这件高贵的制服是香港本土制造，是我们第一套不配帽子的制服。