歐米惠必应词典

dry ash

D 开头单词

基本解释

  • 乾灰

英汉例句

    雙語例句

  • The dry-ashed sample was dissolved in water. The solution was sprayed into the air-acetylene flame and the absorption at 330.2/330.3nmwas measured.
    試樣以乾灰法処理，所得灰份用水溶解，在空氣-乙炔火焰中，330.2/330.3納米波長処作原子吸收測量。