ion exchange worksとは 意味・読み方・使い方

The medium 1 is made of a polyurethane and works as follows: There are radially incised at the center to help pass the roots of a plant therethrough, contractive motions are repeated along with amplifying the diffusion of fertilizer and minerals, ion exchange and oxidation/reduction owing to temperature rise and fall to effect plant growth.例文帳に追加

ウレタン製培地１は中央に放射線状切込み５を設けて根の通過を助け、また温度の上下によって収縮運動をくり返し酸素の供給をはかると共に、肥料、ミネラルの拡散やイオン交換酸化、還元を増幅して植物の生長をはかる。 - 特許庁