英语单词分类 轻松记单词

更新时间:2024-12-30 12:04:18

density

基本词汇

英 [ˈdensəti]

美 [ˈdɛnsɪti]

n.密度;浓度;比重

名词复数: densities

  • 详情解释

  • 双解释义

  • 英英释义

  • 词典解释

  • 网络解释

n.(名词)
  • 稠密(度),密集(度),紧密
  • 愚钝,昏庸
  • 【物、化】密度
  • 比重
  • 浓,粘稠,浓厚
  • 【物】浓度
  • 生态密度
n.(名词)
  • [U]密集,稠密 the quality of being dense
  • [C][U]密度 relation of mass to volume

density在线翻译

noun

1. the amount per unit size

Synonym: denseness

2. the spatial property of being crowded together

Synonym: concentrationdensenesstightnesscompactness

1. 密度;稠密;密集
Density is the extent to which something is filled or covered with people or things.

e.g. ...a law which restricts the density of housing...
限制房屋密集程度的法规
e.g. The region has a very high population density.
该地区的人口密度很高。

2. (物质或物体的)密度
In science, the density of a substance or object is the relation of its mass or weight to its volume.

e.g. Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.
密度为每立方厘米 3.5 克的木星卫星木卫一上遍布岩石。

1. density的近义词

1. 浓度:调整列印浓度(density)的设定. § 感光骨(photosensitive drum)可能有刮痕. 如果是黑白雷射印表机,用另一支新的碳粉匣,如为彩色印表机,换一个新的感光滚筒(imaging drum). § 印表机的加热模组(fusing assembly)可能需要更换.

2. 比重:比重 (density) 塑胶的比重硬度 (Hardness) 一般塑胶的硬度最常用 ROCKWELL (洛式硬度)及 SHORE (萧式硬度)两种测试法来表示. 其中 SHORE A常用来测定较软之塑胶,如 TPE 等弹性体或橡胶等,SHORE D则用来测定较硬之塑胶,

3. density是什么意思

3. 密度 密度:多度(abundance)是一个数量上的比率4、密度:密度(density)是指单位面积上某个物种的个体数. 8、生产量:生产量(production )是指一定空间的有机体在单位时间内生产的有机物质的重量9、频度:频度(frequency)是指群落中某物种出现的样方数占全部调查样方数的百分率.

  • 常用例句

  • 经典引文

用作名词(n.)
  • The aircraft was flying above the density of the fog.
    飞机在浓雾上方飞行。
  • Australia has a very low population density.
    澳洲人口密度很低。
  • Osmium has the highest density.
    在金属中锇的密度很高。
  • In all of these works are the same weight and density of meaning.

    出自:fig.
相关列句
The region has a very high population density.(这一地区人口密度很高。)
Jupiter's moon Io, whose density is 3.5 grams per cubic centimetre, is all rock.(木星的卫星木卫一全是岩石,其密度为每立方厘米3.5克。)
Later, other researchers measured the density differential and found a significant difference.(后来,其他研究人员测量了密度差,发现了一个显著的差异。)
The Moon's mean density is much lower than that of Earth but is about the same as that of Earth's mantle.(月球的平均密度比地球低得多,但与地球的地幔密度大致相同。)
County X and County Y have similar terrain, but the population density of County X is significantly higher than that of County Y.(X县和Y县的地形相似,但X县的人口密度显著高于Y县。)
The population density of that country is 685 per square mile.(那个国家的人口密度为每平方英里685人。)
Variations in the composition of the planets are largely responsible for the density differences.(行星构成成分的不同是造成密度差异的主要原因。)
Within the molten interior, under the influence of gravity, different elements were sorted out by density.(在熔体内部,在重力的影响下,(研究人员)根据密度对不同元素进行了分类。)
Density is determined by how trees grow.(密度是由树木的生长方式决定的。)
It's going to be an electron acceptor, and it wants to accept electrons and wants to accept electron density.(它将成为一个电子的接收器,且它想要接收电子和电子密度。)
density是什么意思 density在线翻译 density什么意思 density的意思 density的翻译 density的解释 density的发音 density的同义词
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