検索内容:
an ecosystem (system of an ecological community and its environment)
The ecosystem of this lake is very fragile.
inertial frame of reference
In physics, the inertial frame of reference is a very important concept.
Kyūjitai form of 体系: system; organization
This system is very complex.
(organic chemistry) an organic compound
The study of organic compounds is an important field in chemistry.
オレフィン系炭化水素: (organic chemistry) alkene
Alkenes, also known as olefin hydrocarbons, play an important role in organic chemistry.
(chemistry) pH
The pH of this liquid is 7.
(chemistry) arsine
Arsine is a colorless, odorless, and highly toxic gas.
lithium hydride
Lithium hydride plays an important role in chemical reactions.
(inorganic chemistry) hydrogen peroxide
Hydrogen peroxide is often used for disinfecting wounds.
tritium
Tritium is one of the radioactive isotopes.
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
★★★★★★★★★★
