distribution n. 1.分配,分發(fā),配給;分配裝置[系統(tǒng)];配給品;配給量;【經(jīng)濟(jì)學(xué)】配給方法,配給過(guò)程;分紅;【法律】(無(wú)遺囑死亡者的)財(cái)產(chǎn)分配。 2.分布,配置,分布狀態(tài);【生物學(xué)】(生物的)分布范圍;【無(wú)線電】頻率分布。 3.分類(lèi),整理,區(qū)分。 4.【電學(xué)】配電;【機(jī)械工程】配汽;【印刷】拆版;【邏輯學(xué)】周延(性)。 5.銷(xiāo)售。 the distribution of wealth 財(cái)富的分配。 the accurate distribution of zoological specimens 動(dòng)物品種的精確分類(lèi)。 live on charitable distributions alone 完全依靠配給救濟(jì)品生活。 the distribution of coniferous forests 針葉林的分布范圍。 the distribution of troops 部隊(duì)配置。 The distribution of our school paper is now 3000. 我們??陌l(fā)行量現(xiàn)在是3000份。 We have a good harvest but our distribution is bad. 我們豐收了,但是產(chǎn)品賣(mài)不出去。
of distribution 分派價(jià)值; 分銷(xiāo)途徑;分銷(xiāo)渠道; 銷(xiāo)售渠道
Then two possible cases of electron distribution are discussed 然后就結(jié)鏈中可能存在的兩種電子數(shù)分布情形進(jìn)行了討論。
In the optimized structure , the electron distribution at the exit hole of the chunnel is more uniform and the electron beam is rather slim 在該結(jié)構(gòu)中,電子在通道出口處的分布更加均勻,電子束的束徑較小。
From this expression we know that , once the electron distribution is given , we can get the exact potential distribution in all islands 由這個(gè)表達(dá)式我們知道,只要給定了結(jié)鏈中的電子數(shù)分布,就可以準(zhǔn)確得到各島的電勢(shì)分布。
When primary electrons hit the surface of the chunnel , secondary electrons are generated , which make the electron distribution at the exit hole of the chunnel more uniform 當(dāng)初始電子碰撞絕緣壁時(shí),會(huì)產(chǎn)生二次電子,而二次電子能改善電子在通道出口處的電子能量分布的均勻性。
The effect of the form of electron distribution function on electron temperature was also discussed in the first part . in the second part , starting from kinetic equations , we discussed stimulated raman scattering ( srs ) by including both landau damping ( ld ) and the collisional damping ( cd ) 第二部分從含有限碰撞效應(yīng)的vlasov - maxwell方程組出發(fā),首先推得含碰撞阻尼和landau阻尼的描述受激raman散射的耦合方程組,然后討論受激raman散射的線性增長(zhǎng)率。