average density信息详情
[物][数]平均密度
average───v.算出……的平均数；将……平均分配；使……平衡；平均为，平均达到；呈中间色；（行情下跌时）买进更多的证券（或商品）以降低平均进价；adj.平均（数）的；普通的；典型的；平庸的；中等的，适中的；n.平均；平均数；（海损的）平均分担；平均水平；（按保单规定应付赔偿额的）降减
density───n.密度
average of───平均
phonolite density───响岩密度
tapped density───[冶]振实密度
lineament density───线理密度
fayalite density───辉绿岩密度
gabbro density───辉长岩密度
benzene density───苯密度
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.───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。
average density can be used to estimate stem dry weight of the same species of trees.───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。
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.───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。
It is shown that the average density of the initial state determines the large time behavior of the system.───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。
One of the key scientific questions in cosmology today is: what is the average density of matter in our universe?───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？
The results show that the bulk average density by electric resistance sintering is higher than that by median frequency sintering.───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。
Results: tibia and average density decreased ( P 0. 01).───结果：模型组胫骨和平均骨密度降低（P005）。
In the Wasatch mountains the average density is 14, although it can vary from well below five to 25 or more.───在华沙契山区，历史平均密度是14，而其范围可以从远低于5到大于25。
Same average density can be used to estimate stem dry weight of the same species of trees.
The storage module decreases with increasing the average density of microholes, but it increases with increasing the average area of microholes.
Most cases showed average density on CT. Orbital bone compression or defect was seen in 18 cases, bone destruction with hyperostosis bone sclerosis in 12 cases.
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The theory also predicted that the average density of galaxies and similar objects should be constant both in space and time.
Using the 1734 census figures, this gives an average density of about 64-65 persons per square kilometre for the Piedmontese territories.
Results In the reformed toilets of three villages average density of flies was 3.
Average density of major pollutants in Fuxin City, Liaoning Province was calculated by establishing an air pollution density model based on classification of atmospheric pollution source.
In the crust, the average density of the northern margin of the Tarim basin and the southern margin of the Junggar basin is relatively high, while that of the Tianshan orogenic belt is relatively low.