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density    音标拼音: [d'ɛnsəti] [d'ɛnsɪti]
n. U密集,稠密;C密度,浓度

U密集,稠密;C密度,浓度

density
密度 DEN


density
n 稠密度; n 稠密性

density
密度

density
n 1: the amount per unit size [synonym: {density}, {denseness}]
2: the spatial property of being crowded together [synonym:
{concentration}, {density}, {denseness}, {tightness},
{compactness}] [ant: {dispersion}, {distribution}]

Density \Den"si*ty\ (d[e^]n"s[i^]*t[y^]), n. [L. densitas; cf.
F. densit['e].]
1. The quality of being dense, close, or thick; compactness;
-- opposed to {rarity}.
[1913 Webster]

2. (Physics) The ratio of mass, or quantity of matter, to
bulk or volume, esp. as compared with the mass and volume
of a portion of some substance used as a standard.
[1913 Webster]

Note: For gases the standard substance is hydrogen, at a
temperature of 0[deg] Centigrade and a pressure of 760
millimeters. For liquids and solids the standard is
water at a temperature of 4[deg] Centigrade. The
density of solids and liquids is usually called
specific gravity, and the same is true of gases when
referred to air as a standard.
[1913 Webster]

3. (Photog.) Depth of shade. --Abney.
[1913 Webster]

71 Moby Thesaurus words for "density":
asininity, blockishness, body, boobishness, boorishness, bovinity,
callosity, callousness, cloddishness, concreteness, crassness,
crudeness, denseness, dim-wittedness, dimness, doltishness,
dull-wittedness, dullardism, dullness, dumbness, duncery,
durability, durity, firmness, flintiness, grossness, hardness,
hardness of heart, hebetude, impenetrability, induration, lethargy,
loutishness, lumpishness, mass, materiality, ninnyism, oafdom,
oafishness, obduracy, obtuseness, opacity, palpability,
ponderability, resistance, restiveness, simpletonianism, slowness,
sluggishness, solidity, sottishness, soundness, stability,
steadiness, steeliness, stolidity, stoniness, stoutness, strength,
stupidity, sturdiness, substance, substantiality, substantialness,
tangibility, thick-headedness, thick-wittedness, toughness,
unteachability, wrongheadedness, yokelism


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  • Density - Wikipedia
    Density (volumetric mass density or specific mass) is the ratio of a substance's mass to its volume The symbol most often used for density is ρ (the lower case Greek letter rho), although the Latin letter D (or d) can also be used: [1] where ρ is the density, m is the mass, and V is the volume
  • density - 搜索 词典
    必应词典为您提供density的释义，美 [ˈdensəti]，英 ['densəti]，n 密度；浓度；密集；稠密； 网络释义： 比重；黑度；强度；
  • DENSITY中文 (简体)翻译：剑桥词典 - Cambridge Dictionary
    DENSITY翻译：密集, （人口等的）密度, 物质, （物质的）密度。 了解更多。
  • density是什么意思_density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density的中文意思,density的用法讲解,density的读音,density的同义词,density的反义词,density的例句等英语服务。
  • 密度（物理量）_百度百科
    密度是一个较为普遍的概念，常见的物理量有 质量密度 、 电荷密度 、 能流密度 等。 绝大多数情况下密度默认指的是质量密度。 质量密度ρ的计算公式是ρ=m·V-1（1），其中m是质量，V是体积。 中文名 密度 外文名 density 应用学科 物理学 突出贡献者 阿基米德
  • Density | Definition, Symbol, Units, Formula, Facts | Britannica
    Density, mass per unit volume of a substance The formula for density is d=M V, where d is density, M is mass, and V is volume Density is commonly expressed in units of gram per cubic centimeter For example, the density of water is 1 gram per cubic centimeter
  • Understanding Density: Concepts, Formulas, and Real-World Examples
    Learn the core concepts and math behind density in chemistry This tutorial explains the density formula, units, and real-world applications to help students master this essential property of matter
  • Density - ChemTalk
    In this tutorial, you will learn what density is, how to calculate it - along with the units, formula and equation for density
  • ‪Density‬ - PhET Interactive Simulations
    Explore the concept of density through interactive simulations, adjusting mass and volume to understand sinking or floating in water
  • 密度 - 维基百科，自由的百科全书
    密度 是指一物質單位 體積 下的 質量，常用希臘字母 ρ 或是英文字母 D （Density）表示。 在數學上，密度定義為質量除以體積的商 。





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