氟化物

Study of fluorescent decay properties of fluorides with Beijing synchrotron radiation source.

用北京同步辐射光源研究氟化物闪烁体的荧光时间衰减特性。

"Disinterested scientific opinion on fluorides in the water supply" Ellen R.

&对饮用水中氟化物的含量作个公正的科学鉴别&埃伦R。

The influence of alkaline fluorides on spectroscopic properties and crystalization stability of Yb3+-doped fluorophosphate glasses was studied.

研究了碱金属氟化物对掺Yb3+氟磷玻璃的光谱性质和析晶稳定性能的影响。

Dietetics professionals should routinely monitor and promote the use of systemic and topical fluorides, especially in children and adolescents.

营养学家专家将要常规地监测，并促进氟化物的外用和内服，尤其是儿童和青少年。

Previously, gaseous fluorides resulting from this process were discharged directly into the atmosphere.

过去，由此生成的气态氟化物直接排入大气。

Key words: Automatic Potentiometric Titrator , PH meter, fluorides, feed and feed additives

关键词〕自动电位滴定仪； PH计；氟化物；饲料及饲料添加剂

Xenon compounds Xenon forms some binary fluorides and oxides, as well as fluoride complexes and oxoanions.

氙气化合物形式某些二进制氟化物和氧化物，以及氟化合物和oxoanions 。

In the bead-on-plate experiment, the trial pieces were SAE1020 steel, the activating fluxes were oxide, Carbonate, Sulfide and fluoride, and the welding method was argon shielding gas tungsten arc welding without filler metal.

实验材料选用SAE1020，活性助焊剂选用氧化物、碳酸盐基、硫化物及氟化物，焊接方法采用不加填料金属的氩气保护钨极电弧焊来进行Bead-on-plate实验。

There it is transformed into uranium hexafluoride, which in turn is sent to gas diffusion plant to be enriched.

在那里它被转化为铀的六氟化物，再被送进气体扩散工厂作富集处理。

All the glass components can be divided into three groups:hard glass components,such as fluorides;soft glass components,such as bromides,iodides,chalcogenides;and borderline glass components,such as chlorides.

所有的玻璃组成均可分为3类：硬质玻璃组分，如氟化物；软质玻璃组分，如溴化物、碘化物、硫系化物；中间玻璃组分，如氯化物。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。