cluster of particle中文什么意思

發(fā)音:

用"cluster of particle"造句

[網(wǎng)絡(luò)] 顆粒簇

a cluster: 自力村碉樓群
a cluster of: 一串/叢; 一串，一束，一群; 一群、一組; 一群；一組
cluster: n. 1.叢集；叢；(葡萄等的)串，掛；(花)團(tuán)；(秧)蔸；組。 2.(蜂、人等的)叢，群，群集。 3.【物理學(xué)】聚集，組件；【化學(xué)】類族，基；(原子)團(tuán)；【天文學(xué)】星團(tuán)。 4.【美軍】(表示又一個(gè)同等勛章的)金屬片。 5.【語(yǔ)音】音叢，音群，義叢，詞組。 6.集中建筑群〔在一大片土地上集中興建住宅，以提供較大的公共休息場(chǎng)所〕。 in a cluster 成串的；成團(tuán)[群]的。 vi.,vt. (使)成群；(使)群集。 clustered column 【建筑】簇柱。
a particle: a顆粒
a-particle: a-質(zhì)點(diǎn)

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例句與用法

when a cluster of particles is immersed in a uniform electric field, the particles are coupled together due to the mutual interaction among them . this interaction causes the dipole moment of the cluster to be dependent upon the spatial arrangement and relative permittivity of the particles and upon the cluster size . in this work, we attempt to estimate the dipole moment of finite cubic arrays of particles, in terms of that of particle chains which has been known . we assume that a chain may be replaced by a single equivalent sphere with the same dipole moment . with replacing the chain by equivalent sphere, a cluster is simplified to a planar array, and this planar array is simplified to a chain, then the dipole moment is obtained . numerical calculations are performed . it is found that our results are acceptable
置于均勻電場(chǎng)中的一簇球形顆粒，由于其內(nèi)部的相互作用而耦合在一起.這致使簇的感應(yīng)偶極矩與簇的幾何結(jié)構(gòu)，大小以及顆粒的介電常數(shù)等參量有關(guān).試圖通過已知的鏈的偶極矩確定任意大小長(zhǎng)方結(jié)構(gòu)的簇的偶極矩.假定顆粒鏈可以被具有同樣偶極矩的一個(gè)等效介質(zhì)球代替，并將具有空間結(jié)構(gòu)的顆粒簇處理成面結(jié)構(gòu)簇，再將面結(jié)構(gòu)簡(jiǎn)化成一個(gè)顆粒鏈，從而確定簇的偶極矩.在這一過程中，通過不斷增加等效球的尺寸，將顆粒間的相互作用包含在簇的偶極矩中.數(shù)值分析了立方結(jié)構(gòu)簇的偶極矩，結(jié)果是可接受的
abstract : when a cluster of particles is immersed in a uniform electric field, the particles are coupled together due to the mutual interaction among them . this interaction causes the dipole moment of the cluster to be dependent upon the spatial arrangement and relative permittivity of the particles and upon the cluster size . in this work, we attempt to estimate the dipole moment of finite cubic arrays of particles, in terms of that of particle chains which has been known . we assume that a chain may be replaced by a single equivalent sphere with the same dipole moment . with replacing the chain by equivalent sphere, a cluster is simplified to a planar array, and this planar array is simplified to a chain, then the dipole moment is obtained . numerical calculations are performed . it is found that our results are acceptable
文摘:置于均勻電場(chǎng)中的一簇球形顆粒，由于其內(nèi)部的相互作用而耦合在一起.這致使簇的感應(yīng)偶極矩與簇的幾何結(jié)構(gòu)，大小以及顆粒的介電常數(shù)等參量有關(guān).試圖通過已知的鏈的偶極矩確定任意大小長(zhǎng)方結(jié)構(gòu)的簇的偶極矩.假定顆粒鏈可以被具有同樣偶極矩的一個(gè)等效介質(zhì)球代替，并將具有空間結(jié)構(gòu)的顆粒簇處理成面結(jié)構(gòu)簇，再將面結(jié)構(gòu)簡(jiǎn)化成一個(gè)顆粒鏈，從而確定簇的偶極矩.在這一過程中，通過不斷增加等效球的尺寸，將顆粒間的相互作用包含在簇的偶極矩中.數(shù)值分析了立方結(jié)構(gòu)簇的偶極矩，結(jié)果是可接受的

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cluster of particle中文什么意思

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