基本解釋[物理學(xué)]離子束流密度英漢例句雙語(yǔ)例句The invention provides an ion pipe with a plurality of ion beam extraction holes, so that the ion beam current density becomes uniform.本發(fā)明提供一種排列有多個(gè)離子束引出孔的離子琯，使得離子束電流密度變得均勻。ip.comIt has been found that the low energy, high current density ion beam is a most promising technique in the field of optics of thin films by independent researches on theory and experiment, respec…作者通過(guò)對(duì)碲化鉛薄膜材料理論和工藝分析，証實(shí)了低能、高密度離子束輔助是一種極有發(fā)展前途的新技術(shù)。The invention provides an ion pipe and ion beam extraction method, wherein the ion pipe is arranged with a plurality of ion beam extraction holes, so that the ion beam current density becomes uniform.本發(fā)明提供一種離子琯及離子束的引出方法，離子琯排列有多個(gè)離子束引出孔，使得離子束電流密度變得均勻。ip.comion beam current density更多例句專(zhuān)業(yè)釋義物理學(xué)離子束流密度