词语导航
基本信息
词语：平均密度
繁体：平均密度
拼音：píng jūn mì dù
英语翻译
【计】 average density【化】 particle number density
相关词条
1.averagedensity分词翻译
平均的英语翻译：
average; counterpoise; equilibration; evenness【医】 Av.; average
【经】 avg.
密度的英语翻译：
density; thickness【化】 density
【医】 density
翻译例句
1. 在我们的太阳附近，星际物质的平均密度比最好的地球实验室真空还要低1000到10000倍。
The average density of interstellar material in the vicinity of our Sun is 1,000 to 10,000 times less than the best terrestrial laboratory vacuum.
2. 当科学家们第一次将古典克雷莫纳小提琴的木材与现代小提琴的木材进行对比分析时，他们计算了平均密度，并没有发现区别。
When scientists first analyzed the wood of vintage Cremonese violins in compared with the modern violin wood, they calculated the average density and found no difference.
3. 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。
The Moon"s mean density is much lower than that of Earth but is about the same as that of Earth"s mantle.
4. 测量其肺平均密度值。
The mean lung density was measured on CT images.
5. 今天宇宙学的一个关键问题就是：宇宙中物质的平均密度是多少？
One of the key scientific questions in cosmology today is: what is the average density of matter in our universe?
6. 雄体的平均密度和生产量在各食物浓度下无显著差异。
No significant differences among food concentrations in the mean density and the production of males were observed.WwW.wENTIyi.Com
7. 该水域仔稚鱼的种类和平均密度具有季节性变化趋势。
And the number of species and mean density showed seasonal tendencies.
8. 其聚集分布的强度随寄生虫种群平均密度的增加而降低。
The degree of the overdispersion decreases with the increase ofthe mean density.
9. 证明了积分意义下初始状态的平均密度决定了系统的大时间行为。
It is shown that the average density of the initial state determines the large time behavior of the system.
10. 研究结果表明，电阻烧结坯整体平均密度要高于中频烧结坯密度。
The results show that the bulk average density by electric resistance sintering is higher than that by median frequency sintering.
11. 运用概率统计方法，计算了点蚀平均密度、点蚀平均深度和最大点蚀深度。
Applying the probabilistic method, the average density, the average depth and the deepest depth of pitting are calculated.
12. CT法测得的平均密度与煤油法测定值相比，平均绝对误差不到1 . 2 %。
Comparing mean density measured by CT with kerosene mass method, mean error is less 1.2%.
13. 使用角膜内皮显微镜观察手术前后角膜内皮细胞的平均密度、六边形细胞所占百分率。
The average density of endothelial cells and the percentage of hexagonal cells of corneal epithelium were observed before and after operations.
14. 发泡橡胶的储能模量随着微孔平均密度的增加而减小，而随着微孔平均面积的增加而增加。
The storage module decreases with increasing the average density of microholes, but it increases with increasing the average area of microholes.
15. 据此，在利用材积密度法估计树干干重时，相同树种不同个体可以采用统一的平均密度值。
Same average density can be used to estimate stem dry weight of the same species of trees.
16. 观察钉螺孳生面积、活螺平均密度及人畜感染率变化情况，并与对照组（龙湾镇竺场村）比较。
The snail habitat area, mean density of living snails and prevalence of schistosomiasis in human and cattle were compared with those of the control villages.
17. 目的探讨直肠癌彩色血流平均密度(MCVD)与TNM分期、微血管密度(MVD)的关系。
Objective To explore the relationship of the mean color vessels density (MCVD) with TNM stage and pathologic microvessel density (MVD) in rectal cancers.
18. 䅟属植物的颖果腹面形状、纹饰、表面小孔直径及平均密度等性状，可为种类鉴定及种间关系分析提供有价值的证据。
It can be concluded that caryopsis ventral shape, sculpture, and foveola are very useful characteristics for the identification of species and the inference of interspecific relationships in Eleusine.
19. 据他们估计，这一海域的塑料垃圾平均密度大约在每平方英里4000块左右，一些海域的密度最高可达到每平方英里25万块。
They estimate theaverage concentration of plastic in this area is about 4,000 pieces per squaremile, though it is as high as 250,000 pieces per square mile in some places.
20. 据他们估计，这一海域的塑料垃圾平均密度大约在每平方英里4000块左右，一些海域的密度最高可达到每平方英里25万块。
They estimate the average concentration of plastic in this area is about 4,000 pieces per square mile, though it is as high as 250,000 pieces per square mile in some places.
21. 利用牛顿力学、水力学、运动学原理，计算出泵吸入口以上泡沫流体平均密度和流压，并应用于实际生产及二流量试井，取得了好的效果。
Both the average density of bubble fluid above the pump intake and flowing pressure can be obtained using the theory of Newton mechanics, hydraulics and kinematics. The method ha...
22. 为了给荔枝精深加工机械的研发提供设计依据和理论基础，对荔枝的物性参数(球度、果壳厚度和鲜果平均密度等)和机械特性(压缩破坏载荷及变形)进行了测定。
In order to provide design and theoretical basis for intensive processing machinery of Litchi fresh fruit, physical and mechanical property of Litchi fresh fruit were measured.
23. 世界平均人口密度为每平方英里47人。
The average population density of the world is 47 persons per square mile.
24. 类地行星的密度的平均值大约是水的密度的五倍，而类木行星的密度平均值只有水的密度的1.5倍。
The densities of the terrestrial planets average about 5 times the density of water, whereas the Jovian planets have densities that average only 1.5 times the density of water.
25. 平均人口密度低是大多数不发达国家的特点。
Low average population densities are characteristics of most underdeveloped countries.
26. 《肥胖评论》杂志发表了他们的研究结果，他们通过快餐连锁网站上的营养数据计算了麦当劳、肯德基和汉堡王食品的平均能量密度。
In a study published in the journal Obesity Reviews, they calculated the average energy density of menus at McDonald"s, KFC and Burger King, using nutritional data from the fast food chains" websites.
27. 例如平均气温的上升，它会使长期冰藏在冰层里的二氧化碳和甲烷从永冻层里释放出来——相当于温室气体二氧化碳的20倍密度。
Rising average temperatures, for example, threaten to unlock long-frozen stores of carbon dioxide and methane -- at least 20 times as potent a greenhouse gas as CO2 -- from the region"s permafrost.
28. 康宁公司精明的研究人员们仅采用了算术平均法来处理氧化物，便成功地制造出一种称为“1737玻璃”的合成物，该玻璃的密度正好符合要求。
Cannily, the Corning researchers simply took the arithmetic mean of the oxide compositions and created a winning combination, known as "1737 glass", with exactly the right density.
29. Ni：指i区的平均人口密度，为了简化分析，地球表面被按照网格分成多个i区，每个区的分布假定是统一的。
Ni : Average population density in area i. To simplify the analysis, Earth’s surface is divided into a grid of squares i, and the distribution is assumed to be uniform in each.
30. Ni：指i区的平均人口密度，为了简化分析，地球表面被按照网格分成多个i区，每个区的分布假定是统一的。
Ni : Average population density in area i. To simplify the analysis, Earth’s surface is divided into a grid of squares i, and the distribution is assumed to be uniform in each.
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