氟

Results interleukin2activity,interleukin2receptor expression of lymphocyte membrane and lymphocyte blastogenesis in peripheral blood were inhibited at and above30PPM concentration of fluorine ion.

结果 当氟离子浓度达30PPM时，即可抑制白细胞介素2活性、淋巴细胞膜白细胞介素2受体表达及外周血淋巴细胞转化功能。结论提示氟化钠具有免疫毒性。

Low polydispersity homopolymers with branched or linear fluorocarbon side chain were obtained through the controlled polymerization of fluorinated acrylates.

实现了具有不同氟碳侧链结构的丙烯酸酯的可控聚合，得到了窄分子量分布的聚氟烷基丙烯酸酯。

Objective To study the protective effects of selenium on fluorosis associated with brick tea.

目的 探讨硒对饮茶型氟中毒鼠抗氟能力和骨的保护作用。

Objective To study dissolving characteristics of fluoride and aluminium in brick tea.

目的 观察冲泡次数、温度、时间和茶水比对砖茶中氟和铝溶出的影响，了解茶叶中氟、铝的溶出特性。

There was a positive correlative dose-response relationship between skeletal fluorosis state and amount of brick tea intake.

氟骨症患者的病情与从饮砖茶中氟摄入量呈正相关剂量反应关系。

A salt of bromic acid .A salt of iodic acid .

5-氟色氨酸(5-FT)、色氨酸氧肟酸盐、6-氟色氨酸(6-FT)、。。。

Selected anastomosis site:The site for the attempt at anastomosis creation was chosen at least 2-3 disc diametersaway from the optic disc or 1 disc diameter peripheral to the occlusion site in eyes with bruch retinal vein occlusion, and a large underlying choroidal vein by showing in ICGA, usually in the inferior fundus.

激光吻合：在选定的吻合部位，用选定的高能量激光先击射邻近的＊＿Ch膜，接着是静脉壁本身，Bruch膜破裂的疑似迹象，为一汽化泡，当静脉壁破坏时有微量的出血。37例RVO共做了86个吻合点，所用的激光参数为：光斑直径50p，曝光时间 0.l秒，使用绿光最多 63个点（72％），功率 800～900mw，少数用氟红、氟黄及Nd：YAG激光。

Calcium fluoride content in calcium cyanamide charging is determined by a fluoride ion selective electrode method, and its conditions and applications are tested.

采用氟离子选择电极法测定氰氨化钙炉料中氟化钙的含量，进行了条件和应用试验。

The development history of calcium fluoride (CaF2) crystals is introduced; its basic perforanmances and properties are summarized.

简述了氟化钙(CaF2)晶体的发展历史，总结其光学特性，介绍了氟化钙晶体的生长新工艺技术和发展。

Fluoride can increase the hardness of the teeth; that calcium fluoride in the enamel of the higher proportion of teeth, the greater the hardness.

答：（1）氟可以增加牙齿的硬度，这在牙齿珐琅质的比例较高氟化钙，硬度越大。

The labia have now been sutured together almost completely.The drains and the Foley catheter come out at the top.

此刻阴唇已经几乎完全的缝在一起了，排除多余淤血体液的管子和Foley导管从顶端冒出来。

To get the business done, I suggest we split the difference in price.

为了做成这笔生意，我建议我们在价格上大家各让一半。