查询词典 average density

Results of stepwise discriminant analysis indicated that at Datang the key factors affecting habitat use by hoolock gibbons in spring were two factors, and that there were three factors (distance to open field, average height of bamboo and liane density) impacting habitat use by hoolock gibbons between Nankang and Datang in spring.

判别分析结果显示，在大塘影响白眉长臂猿春季生境利用的关键因子是藤本密度和坡度2个因子；影响赧亢与大塘白眉长臂猿的则是距空旷地距离、竹子平均高度和藤本密度等3个因子。

The reactor thermal output is 4 250 MW,and average linear power density is 179.5 W/cm.

反应堆热功率输出为4 250 MW，平均线功率密度为179.5 W/cm。

The average altitude of peak ozone density is lower in winter than in summer.

平流层臭氧浓度峰值高度的变化特征为夏季高冬季低。

The results showed that the average deviation of density between the experimental data and the data provided by the National Institute of Standards and Technology was below ±0.064%,and that the maximum deviation was below ±0.356%.

为了获得高精度的实验数据，国内清华大学、西安交通大学、中国科技大学等以及国外一些研究机构都自行研制了高精度的PVT实验系统[1-5]。

The universal formulases of a average internal energy of atom in metal and the two different kinds of metal atomic interaction potential have been derived by applying to the classical concept of the metalic structure and concerning the Gauss type ball symmetry of the around electronic density of atomic nucleus.

本文介绍了亚稳态Fe50Cu50固溶体晶格常数的测量结果，应用金属结构的经典概念并考虑到原子核周围电子密度的高斯型球对称分布，导出了计算金属中一个原子的平均内能和两种不同金属原子相互作用势的普遍公式。

Both average microfibril angle and the density together accounted for the variation of longitudinal mechanical properties in wood microtome section.

正常间距拉伸中，微纤丝角对D333A组微切片的影响占主导作用，密度对D1123A和D1223A组微切片的影响占主导作用，两者一起互为补充的说明了微切片纵向力学性能的变化。

Population more than 29 million, is one of the minimum countries of density of population on average in the world south and U.S.A. are about 5000 kilometers in the neighbor

人口2900多万，是世界上平均人口密度最低的国家之一南部与美国为邻约5000公里

Most species belong to Indian-West Pacific tropical fauna. The dominant groups are Mollusca and Annelida. The average biomass, density and diversity of macrobenthos were 1043.37 g/m^2, 692.37 Ind/m^2 and 5.5228 respectively.

优势类群是软体动物和节肢动物，底栖生物的平均生物量、栖息密度和多样性指数分别是1043.37 g/平方公尺、692.37个/平方公尺和5.5228。

Then, the statistic characters about carbonation depth such as average, deviation, model of normal distribution and its density function and etc. are also given.

同时，给出了碳化深度的统计特征即平均值、标准差、变异系数统计量和碳化深度正态分布的概率模型及其密度函数。

Total mass of the universe , total value of one dimensional space of the universe , age of the universe and average mass density of the universe .

宇宙的总质量，宇宙的一维空间总尺度，宇宙的年龄，宇宙的平均质量密度并要求这些计算结果必须和已有的天文观测数据相符。

We will see more and more activist government policies that distinguish economic activities according to the nationality of the actors.

我们将看到越来越多激进的政府政策，这些政策根据企业的国籍来区分经济活动。

If we can prove the independence of an axiomatic system, then we can guarantee the conciseness of this system, ie.

如果能够证明某个一阶谓词系统的独立性，那么就能够保证该系统的建立是精炼的，即没有任何一条公理或推理规则是多余的。