Eu
معنی فارسی
مخفف: يوروپيم
معنی کامل و مثالها
● مخفف: (شیمی) یوروپیم
ریشه و کاربرد
ریشه
Derived from the name of the continent Europe.
مثال
- Eu is a rare earth element.
- Europium, or Eu, is used in the manufacture of fluorescent lamps.
- Eu has no known biological role.
ترکیبهای رایج
Europium element Eu symbol Eu atomic number
تعریف انگلیسی
noun
- an international organization of European countries formed after World War II to reduce trade barriers and increase cooperation among its members “he tried to take Britain into the Europen Union”
noun
- a bivalent and trivalent metallic element of the rare earth group “Substance Holonyms: monazite”