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dispersion    音标拼音: [dɪsp'ɚʒən]
n. 散布

散布

dispersion
分散

dispersion
n 1: spreading widely or driving off [synonym: {dispersion},
{scattering}]
2: the spatial or geographic property of being scattered about
over a range, area, or volume; "worldwide in distribution";
"the distribution of nerve fibers"; "in complementary
distribution" [synonym: {distribution}, {dispersion}] [ant:
{compactness}, {concentration}, {denseness}, {density},
{tightness}]
3: the act of dispersing or diffusing something; "the dispersion
of the troops"; "the diffusion of knowledge" [synonym:
{dispersion}, {dispersal}, {dissemination}, {diffusion}]

Dispersion \Dis*per"sion\, n. [CF. F. dispersion.]
1. The act or process of scattering or dispersing, or the
state of being scattered or separated; as, the Jews in
their dispersion retained their rites and ceremonies; a
great dispersion of the human family took place at the
building of Babel.
[1913 Webster]

The days of your slaughter and of your dispersions
are accomplished. --Jer. xxv.
34.
[1913 Webster]

2. (Opt.) The separation of light into its different colored
rays, arising from their different refrangibilities.
[1913 Webster]

{Dispersion of the optic axes} (Crystallog.), the separation
of the optic axes in biaxial crystals, due to the fact
that the axial angle has different values for the
different colors of the spectrum.
[1913 Webster]

112 Moby Thesaurus words for "dispersion":
addition, adjunct, administration, aggrandizement, aloofness,
ampliation, amplification, anarchy, augmentation, blackout,
blocking, breakup, broadening, chaos, confusion, crescendo,
deactivation, deflection, deflexure, dematerialization,
demobilization, departure, deployment, detachment, diaspora,
diffraction, diffusion, disappearance, disappearing, disbandment,
disbursal, disbursement, discontinuity, discreteness,
disintegration, disjunction, dislocation, dismissal, disorder,
disorganization, dispensation, dispersal, disposal, disposition,
dissipation, dissolution, dissolving, distortion, distribution,
dole, doling, doling out, eclipse, elimination, emanation,
enlargement, entropy, erasure, evanescence, evaporation, expansion,
extension, extinction, fadeaway, fadeout, fading, fanning out,
flare, flection, flexure, giving out, going, hiking, incoherence,
inconsistency, increase, issuance, magnification, melting,
nonadhesion, noncohesion, occultation, parting, passing,
passing around, paying out, radiance, radiation, radius, raising,
ray, refraction, release, scatter, scattering, separateness,
separation, skewness, splay, split-up, spoke, spread, spreading,
torsion, unadherence, unadhesiveness, untenacity, upping,
vanishing, vanishing point, widening, wipe

Dispersion
(Gr. diaspora, "scattered," James 1:1; 1 Pet. 1:1) of the Jews.
At various times, and from the operation of divers causes, the
Jews were separated and scattered into foreign countries "to the
outmost parts of heaven" (Deut. 30:4).

(1.) Many were dispersed over Assyria, Media, Babylonia, and
Persia, descendants of those who had been transported thither by
the Exile. The ten tribes, after existing as a separate kingdom
for two hundred and fifty-five years, were carried captive (B.C.
721) by Shalmaneser (or Sargon), king of Assyria. They never
returned to their own land as a distinct people, although many
individuals from among these tribes, there can be no doubt,
joined with the bands that returned from Babylon on the
proclamation of Cyrus.

(2.) Many Jews migrated to Egypt and took up their abode
there. This migration began in the days of Solomon (2 Kings
18:21, 24; Isa. 30:7). Alexander the Great placed a large number
of Jews in Alexandria, which he had founded, and conferred on
them equal rights with the Egyptians. Ptolemy Philadelphus, it
is said, caused the Jewish Scriptures to be translated into
Greek (the work began B.C. 284), for the use of the Alexandrian
Jews. The Jews in Egypt continued for many ages to exercise a
powerful influence on the public interests of that country. From
Egypt they spread along the coast of Africa to Cyrene (Acts
2:10) and to Ethiopia (8:27).

(3.) After the time of Seleucus Nicator (B.C. 280), one of the
captains of Alexander the Great, large numbers of Jews migrated
into Syria, where they enjoyed equal rights with the
Macedonians. From Syria they found their way into Asia Minor.
Antiochus the Great, king of Syria and Asia, removed 3,000
families of Jews from Mesopotamia and Babylonia, and planted
them in Phrygia and Lydia.

(4.) From Asia Minor many Jews moved into Greece and
Macedonia, chiefly for purposes of commerce. In the apostles'
time they were found in considerable numbers in all the
principal cities.

From the time of Pompey the Great (B.C. 63) numbers of Jews
from Palestine and Greece went to Rome, where they had a
separate quarter of the city assigned to them. Here they enjoyed
considerable freedom.

Thus were the Jews everywhere scattered abroad. This, in the
overruling providence of God, ultimately contributed in a great
degree toward opening the way for the spread of the gospel into
all lands.

Dispersion, from the plain of Shinar. This was occasioned by
the confusion of tongues at Babel (Gen. 11:9). They were
scattered abroad "every one after his tongue, after their
families, in their nations" (Gen. 10:5, 20,31).

The tenth chapter of Genesis gives us an account of the
principal nations of the earth in their migrations from the
plain of Shinar, which was their common residence after the
Flood. In general, it may be said that the descendants of
Japheth were scattered over the north, those of Shem over the
central regions, and those of Ham over the extreme south. The
following table shows how the different families were dispersed:
| - Japheth
| - Gomer
| Cimmerians, Armenians
| - Magog
| Caucasians, Scythians
| - Madal
| Medes and Persian tribes
| - Javan
| - Elishah
| Greeks
| - Tarshish
| Etruscans, Romans
| - Chittim
| Cyprians, Macedonians
| - Dodanim
| Rhodians
| - Tubal
| Tibareni, Tartars
| - Mechech
| Moschi, Muscovites
| - Tiras
| Thracians
|
| - Shem
| - Elam
| Persian tribes
| - Asshur
| Assyrian
| - Arphaxad
| - Abraham
| - Isaac
| - Jacob
| Hebrews
| - Esau
| Edomites
| - Ishmael
| Mingled with Arab tribes
| - Lud
| Lydians
| - Aram
| Syrians
|
| - Ham
| - Cush
| Ethiopans
| - Mizrain
| Egyptians
| - Phut
| Lybians, Mauritanians
| - Canaan
| Canaanites, Phoenicians


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  • dispersion - 搜索 词典
    3 Dispersion: A system consisting of two or more phases one of which is continuous and at least one other id finely dispersed 散布: 由 两一 阶段 或 更多 组成 的 一 系统 是 连续 和 另外 一 编号 的 至少 好地 驱散。
  • 扩散(diffusion)和弥散(dispersion)有什么区别? - 知乎
    通常在微观层面,物质的传递可以由三种机制构成: 扩散(Diffusion)+移流(advection)+弥散(dispersion)。 dispersion (弥散)是在有advection (移流)存在的情况下发生的,是由于流体流动时溶质的流动速度不均匀而引起的一种对扩散现象(diffusion)的加强作用。
  • dispersion_百度百科
    Wide dispersion is indicative of a large spread of values, whereas small dispersion indicates data grouped around a central tendency 广泛的分散度,就指示了大量可以扩展的值,尽管如此,小的分散度意味着数据沿着中央分散的趋势。
  • DISPERSION中文 (简体)翻译:剑桥词典 - Cambridge Dictionary
    DISPERSION翻译:散开;分散, 色散;弥散。 了解更多。
  • dispersion是什么意思_dispersion的翻译_音标_读音_用法_例句_爱词霸在线词典
    爱词霸权威在线词典,为您提供dispersion的中文意思,dispersion的用法讲解,dispersion的读音,dispersion的同义词,dispersion的反义词,dispersion的例句等英语服务。
  • Dispersion (optics) - Wikipedia
    Within optics, dispersion is a property of telecommunication signals along transmission lines (such as microwaves in coaxial cable) or the pulses of light in optical fiber
  • 色散 (光學) - 维基百科,自由的百科全书
    这种现象被称作群速度色散(Group Velocity Dispersion, GVD),也导致一个脉冲会变宽,这是因为脉冲里含有多个频率的成分,它们的速度不同。 群速度色散可以用群速度的 倒数 对角频率的导数 d2k dω2 来定量描述。
  • CFD: 扩散 (diffusion) 耗散 (dissipation)色散 (dispersion) - 知乎
    从两个角度来讲解,物理和数值角度分析。 2 物理角度 2 1 扩散和耗散 扩散 是某种物质随着时间往四周飘散的现象。 耗散 是能量的损失。 数学角度 ∫ Ω T 2 (x, t) d x ,这里就很难守恒了。 能量产生了损失。 通常二者是相关联的。 也很好理解,如果不扩散,哪里来的耗散呢? 2 3 色散 色散 是与波动有关的现象。 如果 每个振型下的传播速度相同,则是 无色散 的。 比如 波动方程: u t + a u x = 0, u t t = a 2 u x x 。 但是有的情况下,比如:波浪中的 Airy方程: u t = u x x x 就是色散的。 观察到这里就可以明白物理中扩散耗散色散对应的数值角度。 3 数值角度
  • 离差 - 百度百科
    描述数据离散趋势的统计量称为离散量 (measures of dispersion),或称差异量。 集中量描述了一组数据的典型情况,离散量则反映了数据的特殊情况。
  • dispersion是什么意思_ dispersion的翻译_音标_读音_用法_例句_爱词霸在线词典
    1 spreading widely or driving off2 the spatial property of being scattered about over an area or volume3 the act of dispersing or diffusing something;"the dispersion of the troops""the diffusion of knowledge"





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