塵埃顆粒大小分布對(duì)其荷電量及波動(dòng)特性影響的研究.pdf

1、Y906237分類(lèi)Q點(diǎn)弓密級(jí)壘盈彩排砰箍史學(xué)碩士學(xué)位論文塵埃顆粒大小分布對(duì)其荷電量及波動(dòng)特性影響的研究導(dǎo)師姓名職稱(chēng)專(zhuān)業(yè)名稱(chēng)研究方向萬(wàn)桂新段文山教授應(yīng)用數(shù)學(xué)等離子體物理中的數(shù)學(xué)問(wèn)題論文答辯日期：!!塑!旦學(xué)位授予時(shí)間答辯委員會(huì)主席：評(píng)閱人：2006年月二oo六年五月AbstractTher印iddevelopmentofscienceandtecllIlologyprovidesanimportantapproachforthestudy

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8、agOnaIcrysta上Fbrline缸wave8ina2Dhexagonallattice，itisfoundthatthedispersionrelationd印endsontheorientationofthelatticevectorwithre8pecttothewa％svector，especiallyf婦theshortwavelen舀h，F(xiàn)ornonUnearwavesinthissystem，theyarestabl