| trioxid | (n) สารประกอบอ็อกไซด์ที่มีอ็อกซิเจนสามส่วน |
| trioxide | (n) สารประกอบอ็อกไซด์ที่มีอ็อกซิเจนสามส่วน |
| trioxide | (n) an oxide containing three atoms of oxygen in the molecule |
| Trioxide | n. [ Pref. tri- + oxide. ] (Chem.) An oxide containing three atoms of oxygen; |
| 亜砒酸;亜ヒ酸 | [あひさん(亜砒酸);あヒさん(亜ヒ酸), ahisan ( a hi san ); a hi san ( a hi san )] (n) (1) arsenious acid; arsenous acid (H3AsO3); (2) (col) arsenic trioxide; white arsenic (As2O3) [Add to Longdo] |
| 三酸化硫黄 | [さんさんかいおう, sansankaiou] (n) sulfur trioxide (SO3) [Add to Longdo] |
| 酸化ヒ素;酸化砒素 | [さんかヒそ(酸化ヒ素);さんかひそ(酸化砒素), sanka hi so ( sanka hi moto ); sankahiso ( sanka hiso )] (n) (1) { chem } (See 亜ヒ酸・2) arsenic trioxide; white arsenic (As2O3); (2) arsenic pentoxide (As2O5) [Add to Longdo] |
| 無水亜砒酸;無水亜ヒ酸 | [むすいあひさん(無水亜砒酸);むすいあヒさん(無水亜ヒ酸), musuiahisan ( musui a hi san ); musuia hi san ( musui a hi san )] (n) (obsc) (See 亜砒酸) arsenic trioxide; white arsenic (As2O3) [Add to Longdo] |