element
(pharmacology) An antiviral drug C₁₂H₂₀N₄O₇ that is a neuraminidase inhibitor taken by oral inhalation in the treatment and prophylaxis of Influenzavirus.
The quality or state of being sick or diseased; illness. / Nausea; qualmishness; as, sickness of stomach.
plural of umbo
(chemistry) Any one of the simplest chemical substances that cannot be decomposed in a chemical reaction or by any chemical means and made up of atoms all having the same number of protons.
水素は最も軽い元素であり、化学反応で分解できない最も基本的な化学物質の一つで、宇宙で最も豊富に存在します。
アカウントを持っていませんか? 新規登録
アカウントを持っていますか? ログイン
DiQt(ディクト)
無料
★★★★★★★★★★