ruthenium [ruˈθiniəm]

例句:

• Pectins are demonstratet by staining with ruthenium red.
  可以用钌红来鉴定果胶.
  
• Iron, nickel, copper, silver, gold, iridium , or ruthenium may be included as cocatalyst metals.
  铁 、 镍 、 铜, 银 、 金, 铱或钌,可用作复合催化剂金属.
  
• Native ruthenium and hedleyite were identified in the pyrite quartz lodes.
  自然钉及含铂赫碲铋矿发现于其中的黄铁矿石英脉型矿五中.
  
• If you have a catalyst based on ruthenium, that's not going to scale.
  来自SA