English translation for "average density"

平均密度
平均容重

Related Translations:

density:  n.1.稠密；浓厚。2.【物理学】浓度；密度；比重。3.愚钝，昏庸。短语和例子traffic density 交通量。 the density of population 人口密度。

average:  n.1.平均，平均数。2.一般水平，平均标准。3.【商业】海损；海损费用；(给领航的)报酬。短语和例子arithmetical [geometrical] average【数学】相加[相乘]平均数，算术[几何]平均数。 general [particular] average 共同[单独]海损。 petty [accustomed] averages (支付给领航、港口等的

averaged:  平均

averaging:  求平均数求平均值；平均取平均数取平均值

averages:  股票价格平均指数

averager:  叠加器海损精算人海损理算人海损理算师均衡器平均器；中和器中和剂中和器

average energy densities:  平均能密度

average specific densities:  分项平均密度

average overall densities:  总体平均密度

average call density:  平均呼叫密度

Example Sentences:

	1.	Sun , the average density of 1 . 4 gram per cubic centimeter , which is about the earth ' s density 1 / 4 太阳的平均密度为1 . 4克每立方厘米，约为地球密度的1 4 。
	2.	The average density and biomass of zooplankton were 1391 . 63 ind . / l and 2 . 27 mg / l , respectively . most of the predominant species are indicators of eutrophication 0xl夕cen口ml ;随水体中n 、 p浓度的增加而增加，随浮游植物密度的上升而下降，与浮游动物密度的变化趋势相反。
	3.	Finally , passing into the vast inky blackness beyond the galaxy , we come upon a gas so tenuous that it scarcely seems worthy of the name , with an average density of only 10 ? 5 atom per cubic centimeter 最后进入银河系之外的一大片漆黑之中，我们遇上了一团稀薄到似乎不应称之为气体的气体，它的平均密度很低，每立方公分只有10 - 5个原子。
	4.	In recent years researchers have calculated that if a value called omega , the ratio between the average density of the universe and the density that would halt cosmic expansion had not been within about one quadrillionth of one percent ; does anyone know hot to write that number 听著，最近从事研究的人计算到，若一个值称为亚米加，宇宙平均密度与停止宇宙扩张的密度的比例，少于百分一的千万亿分一。谁知道这怎么写？
	5.	5 at the nautical school sampling station ( 24 hour monitoring station ) , the highest average density of microzooplankton was recorded at sunset ( 154 . 91 ind . / l ) , successively , at sunrise ( 146 . 63 ind . / l ) and noon ( 93 . 09 ind . / l ) , the lowest was at midnight ( 77 . 31 ind . / l ) 5 、在航校昼夜监测站，小型浮游动物的平均丰度以傍晚最高，其次是黎明和正午，午夜时密度最低，分别为154 . 91个升、 146 . 63个升、 93 . 09个升和77 . 31个升。
	6.	Only the water at jiekou had been eutrophic . the result of biological assessment was that the average density of phytoplankton at all the sampling spots was more than 1 , 000 , 000 per litre , indicating that the lake was eutrophic going by the population density . but this density of phytoplankton was higher than that in similar lakes at the same pollution level 生物评价结果认为，千岛湖浮游藻类平均密度较同类营养水平的淡水水体高，其所有取样点浮游藻类平均密度都10 ~ 6个? l ，国内外一般认为当浮游植物平均密度10 ~ 6个? l时，其已经达到富营养化水平，因此单从浮游植物密度来看，可以认为千岛湖已达到水体富营养化。
	7.	Making use of many layers composite technique and heat press technique to make artificial skull , through a series of performance testes ( including elongate performance , compress performance , curve performance , concussion performance , lay cut performance , concussion cut performance ) , making use of drainage method to calculate its average density , which is 1 . 25kg / m3 , and combustion method to calculate its content of macromolecule , which is 57 . 7 % 利用多层复合技术和模压技术制备来的人工颅骨复合材料，通过对其一系列性能测试(包括拉伸性能、压缩性能、弯曲性能、冲击韧性、层间剪切强度和冲击剪切强度等) ，证明了该复合材料具有良好的物理机械性能。采用排水法计算复合材料的平均密度为1 . 25kg m ~ 3 ，采用灼烧法计算复合材料的含胶量为57 . 7 ，证明该复合材料比强度较高。
	8.	3 abundance of microzooplankton hi jiaozhou bay varied significantly among sampling stations during the survey period . in general , high densities of microzooplankton appeared in water bodies of the inner bay , low densities were recorded at estuary and outer part of the bay . the highest annual average densities was recorded at station 3 ( 346 . 45 ind . / l ) , the lowest at station 10 ( 55 . 54 ind . / l ) 3 、在不同采样站，小型浮游动物丰度差异明显，湾内较高，湾口和湾外较低，年平均最高和最低密度出现于3号站和10号站，分别为346 . 45个升和55 . 54个升不同水层，小型浮游动物丰度差异不明显。
	9.	Natural air anion bar is negative ion enriched district . as tour function district , it has health protection , and recuverate effect . according to the result of medical research , the author consider that the average density of air anion in higher season should be more than 8000 / cm3 , in lowest season it should be more than 1000 / cm3 天然氧吧是负离子富集区，作为旅游功能区，具有保健、疗养的功效，参照医学研究的结果，作者认为空气中负离子浓度在高值季节，平均浓度应达到8000个cm ~ 3以上，在低值季节应在1000个cm ~ 3以上。

Similar Words：

"average delay per vehicle" English translation, "average delay time" English translation, "average delay time curve" English translation, "average demand" English translation, "average dense phase density" English translation, "average density of hits" English translation, "average departure" English translation, "average dependent response variate" English translation, "average deposit" English translation, "average deposit receipt" English translation