衍射用x射线管x: vt. (x-ed, x'd x-ing, x'ing) ...ray: n. 【动物;动物学】(短鼻)鹞鱼 〔cf. skate ...tube: n. 1.管,筒;颜料管。 2.管状地下隧道;〔口语〕( ...x-ray diffraction x: 射线衍射法diffraction (x-ray): 绕射线下载手机词典可随时随地查词查翻译