density的读音 density中文意思
英音
['densətɪ]
美音 [ˈdɛnsɪtɪ]
n. 密度；稠密，浓厚；[物]浓度，比重；愚钝美音 [ˈdɛnsɪtɪ]
density 记忆方法
density相关的词根或词缀是:
dens
density密度n.
dens 变浓厚 + ity 具备某种性质，状况 → 密度
density 变化形式
复数： densities
中文词源
density 用法和例句
- This density difference is an index of ocean stratification .
- 这种水密度差就是海洋分层的标志。
- Niemeyer 's genius was to diminish these downsides of density .
- 尼迈耶的天才之处就在于消除这些与建筑密集有关的负面影响。
- The environment benefits from density and size as well .
- 规模大、人口密也有利于环境。
- China 's high population density limits grazing land .
- 中国的人口密度限制了牧场面积。
- The size and density of cities confers considerable economic advantages .
- 城市的规模和人口密度会带来可观的经济优势。
汉语翻译
n. 密度【化】 密度
【医】 密度, 致密度
词型变化
名词复数:densities英语解释
名词 density:
- the amount per unit size同义词：denseness
- the spatial property of being crowded together同义词：concentration, denseness, tightness, compactness
例句
- The density of characters in a printed line, usually expressed as characters per inch.印刷密度一个印刷品中字的密度，常以每英寸多少个字来表示
- One material can be distinguished from another by their physical properties: color, density, specific, heat and so on.一种材料与另一种材料的区别在于他们的物理性能：颜色、密度和比热等等。
- The density of water is 1.水的密度是1。
- The density of population in this city is very high.这个城市的人口密度非常高。
详细解释
den.si.ty
n.（名词）【复数】 den.si.ties The quality or condition of being dense.浓密：浓密的质量或情况
The quantity of something per unit measure, especially per unit length, area, or volume.密度：某物每单位测度的数量，尤指每单位长度、面积或体积The mass per unit volume of a substance under specified conditions of pressure and temperature.比重：在特定压力和温度条件下某物质单位体积的质量Computer Science The number of units of useful information contained within a linear dimension.【计算机科学】 信息密度：在一个线性维数内有用的信息单元的个数The number of individuals, such as inhabitants or housing units, per unit of area.人口密度：每单位面积居民或住房的数目The degree of optical opacity of a medium or material, as of a photographic negative.不透光度：一定介质或材料（例如照相感光纸）的不透光程度Thickness of consistency; impenetrability.致密度：厚度一致；不可穿透性Complexity of structure or content.（结构或内容的）复杂性Stupidity; dullness.愚蠢；迟钝