| strontium | (n) ธาตุโลหะชนิดหนึ่ง สัญลักษณ์ทางเคมีคือ Sr |
| strontium | (สทรอน'เชียม) n. ธาตุโลหะชนิดหนึ่ง;Sr |
| strontium | Strontium 90: One of the radioisotopes of strontium; part of radioactive fallout, harmful to human health. |
| สทรอนเทียม = สตรอนเชียม | [sathrønthīem = satrønsīem] (n) EN: strontium FR: strontium [ m ] |
| strontium |
| strontium |
| strontium | (n) a soft silver-white or yellowish metallic element of the alkali metal group; turns yellow in air; occurs in celestite and strontianite, Syn. Sr, atomic number 38 |
| strontium 90 | (n) a radioactive isotope of strontium (with the mass number 90) that is present in the fallout from nuclear explosions; can be assimilated like calcium into bones |
| Strontium | n. [ NL. See Strontia. ] (Chem.) A metallic element of the calcium group, always naturally occurring combined, as in the minerals strontianite, celestite, etc. It is isolated as a yellowish metal, somewhat malleable but harder than calcium. It is chiefly employed (as in the nitrate) to color pyrotechnic flames red. Symbol Sr. Atomic weight 87.3. [ 1913 Webster ] [ 1913 Webster ] |
| 锶 | [锶 / 鍶] strontium Sr, alkaline earth, atomic number 38 #42,876 [Add to Longdo] |
| Strontium { n } [ chem. ] | strontium [Add to Longdo] |
| ストロンチウム | [sutoronchiumu] (n) strontium (Sr); (P) [Add to Longdo] |
| ストロンチウム９０;ストロンチウム九〇 | [ストロンチウムきゅうじゅう, sutoronchiumu kyuujuu] (n) strontium 90 (Sr-90) [Add to Longdo] |
