Tc
معنی فارسی
نشان تکنتيم
معنی کامل و مثالها
● (شیمی) نشان تکنتیم (technetium)
تعریف انگلیسی
noun
- a permanent council of the United Nations that commissions a country (or countries) to undertake the administration of a territory
noun
- a crystalline metallic element not found in nature; occurs as one of the fission products of uranium