Examples of using Density in English and their translations into Chinese
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The new research combined three sets of data: air pollution exposure, population density and age, and the health impacts of toxic air.
新研究结合了三组数据──空气污染暴露、人口密度和年龄，以及有毒空气对健康的影响。Black high density polyethylene(PE) pipe has been passed inspection of the department of Health and can be used widely.
黑色高密度聚乙烯（PE）管道通过有关卫生部门检验，并许可使用。Users can create and distribute interactive and shareable dashboards which depict the trends, variations and density of the data in form of graphs and charts.
用户可以创建和分发交互式和可共享的仪表板，以图形和图表的形式描绘数据的趋势，变化和密度。High density polyethylene water pipe(HDPE) has been used for municipal and industrial water applications for almost 50 years.
高密度聚乙烯（高密度聚乙烯）已经用于城市和工业水应用将近50年。High molecular weight high density polyethylene(HMWHDPE) is better than ordinary low pressure polyethylene(HDPE) in various chemical physical properties.
采用高分子量高密度聚乙烯（HMWHDPE），优于普通低压聚乙烯（HDPE）各种化学物理性能。Nitrogen installation for plants for the production of polypropylene and high density polyethylene based on the most advanced technical and engineering solutions.
用于生产聚丙烯和高密度聚乙烯的设备的氮气安装基于最先进的技术和工程解决方案。To get that, you need both depth and snow density- those two things an ultra-wideband radar will be able to obtain.".
为了达到这个目的，你需要深度和雪密度-这是超宽带雷达能够获得的两件事。Studies have shown Matrixyl 3000 to reduce wrinkle density by 33%, lessen wrinkle volume by 23% and decrease wrinkle depth by 20%.
研究表明，Matrixyl3000可使皱纹密度降低33％，使皱纹体积减少23％，皱纹深度减少20％。Medium and high density polyethylene(MDPE and HDPE) have a melting point range of between 120 and 180 degrees Celsius.
中、高密度聚乙烯（MDPE和HDPE）具有熔点范围在120和180摄氏度之间。The African railway network of 74,775 km has very low density and is located mostly in North Africa and Southern Africa.
总长74775公里的非洲铁路网密度很低，而且主要位于北部和南部非洲。Ethnic heritage plays a major role in the color and density of hair, leads both men and women to seek medical solutions.
民族遗传在肤色和毛发密度上起着非常重要的作用；使男性和女性都寻找医学解决办法。Summary: Diets providing too few calories have been found to reduce bone density, even when combined with resistance exercise.
总结：已发现提供过少卡路里的饮食会降低骨密度，即使与阻力运动相结合也是如此。These areas are dominated by polyethylene LDPE and LLDPE, accounting for approximately 53% of the total, followed by polypropylene and high density polyethylene(HDPE).
这些领域是由聚乙烯LDPE和LLDPE主导，约占53%的份额，其次是聚丙烯和高密度聚乙烯(HDPE)。Density” refers to the rest of the time between the two groups, only rest 1 minutes or less time called high density.
密度”指的是两组之间的休息时间，只休息1分钟或更少时间称为高密度。Under the rapid urbanization, cities in Vietnam have diverged far from their origins of being low density tropical green spaces.
在快速的城市化进程中，越南的城市已经偏离了它们初始的低密度热带绿色建筑初衷。The Kaiju density in North and South America, with dark shading showing low density and light shading showing high density.
Kaiju在北美和南美的密度分布，深色阴影表示低密度，浅色阴影表示高密度。Saturn could actually“float”, well at least partially, since the overall density of Saturn is 0.69- seventy percent the density of water.
土星实际上可以“漂浮”，至少部分是这样的，因为土星的整体密度是0.69-70%的水密度。In general, spectrum analyzers can display the relation between power(or voltage) and frequency, which is similar to the noise spectral density curve.
一般说来，频谱分析仪能够显示功率（或电压）与频率之间的关系，其与噪声谱密度曲线相类似。They then multiplied it by the density estimates by the vegetated areas approved for clearing.
然后，他们将密度估计值乘以批准清除的植被面积。Kernel density estimation in scikit-learn is implemented in the sklearn. neighbors.
Scikit-learn中核密度估计(Kerneldensityestimation)是在sklearn.neighbors.
