英文字典中文字典


英文字典中文字典51ZiDian.com



中文字典辞典   英文字典 a   b   c   d   e   f   g   h   i   j   k   l   m   n   o   p   q   r   s   t   u   v   w   x   y   z       







请输入英文单字，中文词皆可：

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


请选择你想看的字典辞典：
单词字典翻译
density查看　density　在百度字典中的解释百度英翻中〔查看〕
density查看　density　在Google字典中的解释Google英翻中〔查看〕
density查看　density　在Yahoo字典中的解释Yahoo英翻中〔查看〕

安装中文字典英文字典查询工具!


中文字典英文字典工具:
选择颜色:
输入中英文单字

































































英文字典中文字典相关资料:


  • 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 | 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
  • An Introduction to Density: Definition and Calculation - ThoughtCo
    Density is how much mass fits in a certain volume, like grams per cubic centimeter To find density, divide the mass by the volume of an object using the formula density = mass volume
  • Density Definition in Science
    Get the definition of density in science and the equation to calculate it from mass and volume Know the density of water
  • What Is Density? - BYJUS
    What Is Density? The density of material shows the denseness of that material in a specific given area A material’s density is defined as its mass per unit volume Density is essentially a measurement of how tightly matter is packed together It is a unique physical property of a particular object
  • What Is Density? Why Objects Sink or Float
    To understand density, we start with a very simple question: how much stuff is packed into a given amount of space? In scientific terms, density is defined as mass per unit volume
  • Density Formula - How To Calculate Density - The Calculator Site
    The formula for calculating density is ρ = m V, where p is the density, m is the mass and V is the volume Density (p) is equal to mass (m) divided by volume (V)
  • 1. 5: Density - Chemistry LibreTexts
    Density is a physical property that is defined as a substance’s mass divided by its volume Density is usually a measured property of a substance, so its numerical value affects the significant …
  • Density - BBC Bitesize
    Density is a measure of how tightly the mass of an object is packed into the space it takes up It can be calculated by dividing mass by volume \ ( {density} = \frac {mass} {volume}\) Or
  • What is Density in Physics - Definition, Formula, and Units
    Learn about density and relative density, what they mean in physics and engineering, and what factors affect the density of a material





中文字典-英文字典  2005-2009