boron
A clear fluid obtained from any of several vegetables by means of pressure, fermentation etc.
The chemical element (symbol B) with an atomic number of 5, which is a metalloid found in its pure form as a dark amorphous powder. / A single atom of this element.
Third-person singular simple present indicative form of go missing
(rare) hired, employed (for wages)
研究者たちは、ホウ素の不純物が半導体の電気的特性を大きく変えることを発見した。
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
★★★★★★★★★★