mercury

• In the early 1960s there became an awareness of a mercury problem in sweden .
  在六十年代初期，瑞典也开始警惕汞的问题。
• The equipment required consists of two mercury thermometers, and one cloth wick .
  所需设备包括两个水银温度计和一个布条。
• It consists of metallic mercury dropping at a steady rate from a capillary tube .
  它由金属汞从毛细管中以稳定速度滴下而成。
• These lenses are therefore suitable when using the mercury green band .
  所以，当采用水银灯的绿色光带时，此种透镜是适用的。
• This light consists of a glass tube containing argon and a droplet of mercury .
  这种灯是由一根充有氩气和微量汞的玻璃管组成。
• The inert electrode used for polarographic analysis is usually a dropping mercury electrode .
  极谱分析通常用滴汞电极作为惰性电极。
• This scale depends on the expansion properties of a particular substance liquid mercury .
  这种标度取决于特定特质液态汞的膨胀性。
• Successful experiments in this direction have been made with mercury vapor replacing steam .
  用水银蒸汽代替水蒸汽的实验已经获得成功。
• Trinitro triazidobenzene is less sensitive to impact and friction than mercury fulminate .
  三硝基三叠氮苯的摩擦感度和冲击感度比雷汞低。
• Mercury is an element whose level in the environment is currently of considerable concern .
  汞是一种当前在环境中的含量令人相当关切的元素。