산과 중화 반응을 일으키며 리트머스 종이를 푸르게 변화시키는 염기성 물질.
A chemical compound that neutralizes acids, turns litmus paper blue, and typically forms a caustic or corrosive substance when dissolved in water.
예문:
"The chemist added a strong alkali to the acidic solution to achieve a neutral pH."
"Industrial cleaners often contain strong alkali to dissolve grease and oils effectively."
건조 지역의 토양에 포함된 가용성 염류로, 농도가 높으면 식물의 성장을 방해함.
Soluble mineral salts found in the soil of arid regions, which can inhibit plant growth if present in high concentrations.
예문:
"The accumulation of alkali in the topsoil can lead to significantly reduced crop yields."
"Irrigation in arid climates often leads to the surfacing of alkali salts from deep underground."
알칼리의 성질을 가진 또는 알칼리와 관련된.
Having the properties of an alkali; alkaline.
예문:
"The alkali content of the water was tested to ensure it was safe for industrial use."
"Certain plants have adapted to thrive in alkali environments where others would perish."