汞

OBJECTIVE: To compare the clinical effects of 3M Ketac Molar ultrahard glass ionomer cements and silver amalgams on filling the dental cavities.

目的：比较3M Ketac Molar超硬玻璃离子与银汞合金充填后牙窝洞的临床效果。

Its subject coverage includes: the clinical status of amalgams; new dental super-alloy applications; casting of precious metals in dentistry; selection and properties of prosthesis materials; and friction, wear, and corrosion behavior of surgical implants.

它的主题报导包括：汞合金的临床状况；新牙齿超级合金应用；牙科方面的贵金属铸件；假肢材料选择和特性；摩擦、磨损和外科植入管腐蚀性能。

The stratum frame of Yanchang formation in Yan'an area is founded with the sequence-stratigraphy, Chang 6 is anatomised in detail.

分析研究区岩石成岩作用，利用岩心观察、薄片、粒度、常规物性、敏感性、压汞、电镜扫描和实验等多种方法对研究区储层进行分析研究。

For the first time,the FDA has issued awarning that the mercury contained in silver dental fillings may pose neurological risks to children and pregnant women.

美国食品药品管理局首次发出警告，使用含有汞的镀银补牙材料对儿童和孕妇的神经系统会造成危险

Furthermore, during the above synthetic studies, we also found sodium amalgam was a useful agent for reducing azide to amine, which was applicable for various alkyl and aryl azides bearing different functional groups.

另外，我们还对实验中意外发现的钠汞齐还原叠氮的反应进行了研究，考察了考察了带有不同官能团的叠氮化合物在此体系下的还原反应，取得了较好的结果，发展了一种新的还原叠氮的方法。

Besselink MG, van Santvoort HD, Buskens E, Boermeester MB, van Goor H, Timmerman HM, Nieuwenhuijs VB, Bollen TL, van Ramshorst B, Witteman BJ, Rosman D, Ploeg RJ, Brink MB, Schaapherder BF, Dejong DH, Wahab PJ, van Laarhoven DJ, van der Harst E, van Eijck DH, Duesta MB, Bkkermans LM, Gooszen HG; Dutch Bcute Pancreatitis Study Group.

Besselink毫克，范Santvoort HD，Buskens E，Boermeester马、货车Goor H，Timmerman HM，Nieuwenhuijs VB组合成的TL型、货车、营运Ramshorst B，Witteman Rosman 1061 Ploeg刃具、边缘，马，Schaapherder房颤、Dejong DH，Wahab PJ，范Laarhoven DJ，安迪·Eijck Harst E，麻萨诸塞州，Bkkermans廖建忠、Duesta汞、荷兰、Gooszen激光柱急性胰腺炎研究小组。

Under radration 500W high-pressure mercury lamp ray and catalysing by this TiO 2 sample for 5 hours, more than 91% of the chemical oxygen demand of sodium dodecyl be...

以该催化剂在 5 0 0 W紫外线高压汞灯照射下光催化氧化十二烷基苯磺酸钠 5小时，化学需氧量去除率达到 91 %以上。

DMPS, or dimercaptopropane – 1 sulfonate, is a primary chelator for mercury and arsenic.

DMPS，或名 dimercaptopropane – 1 sulfonate是汞及砷的主要螯合剂。

ALA is the only one of the common chelators which crosses the blood-brain-barrier, so you need to use ALA at some point in order to clear mercury from the brain.

ALA 是常用螯合剂中唯一能够穿越血－脑屏障的一种螯合剂。所以你应该在一定阶段使用 ALA 以清除大脑中的汞。

An auction house employee stands in front of a 1904 tapestry by Sir Edward Coley Burne-Jones and a Roman marble torso of Mercury.

一个拍卖行的员工站在前面的04年挂毯由尤德爵士Coley伯纳- Jones和罗马大理石躯干的汞。

This one mode pays close attention to network credence foundation of the businessman very much.

这一模式非常关注商人的网络信用基础。

Cell morphology of bacterial ghost of Pasteurella multocida was observed by scanning electron microscopy and inactivation ratio was estimated by CFU analysi.

扫描电镜观察多杀性巴氏杆菌细菌幽灵和菌落形成单位评价遗传灭活率。