结论蚊、蝇、鼠密度除个别区、县较高,超出杀虫参考指标以外,总体密度较低。
Conclusion the overall density of mosquitoes, flies and rats was generally low, despite a few districts where the density exceeded reference indexes.
本文提出了一种从镏分恩氏蒸馏数据和总体密度对石油馏分进行假组分切割和物性估算的方法。
A characterization approach for petroleum fractions based on the ASTM distillation data and the overall density has been proposed.
尽管它只占太阳总体积的2%,但其密度可达铅的16倍,并占有差不多一半的太阳质量。
Although it only makes up roughly 2 percent of the sun's volume, it is almost 15 times the density of lead and holds nearly half of the sun's mass.
在两组中,总体的骨矿物质密度、平衡能力和灵活性没有明显的提高。
Total bone mineral density, balance, and flexibility did not improve significantly in either group.
总体都呈现出低密度脂蛋白胆固醇(会升高血胆固醇的一种脂蛋白),甘油三酸酯和胰岛素水平的上升。
As a group, they all showed improvements in LDL (bad) cholesterol, triglyceride, and insulin levels.
种群的死亡过程和繁殖过程使种群平均密度有较明显的波动,但对种群总体水平无明显影响,种群结构也无明显变化。
The death and reproduction of the population make the mean density fluctuate but do not obviously change the overall level of population number and the population structure.
结果表明,总体上我国实测点位(或区域)耕作土壤平均有机碳密度在此期间略有增加。
The results show that the average organic carbon density in cultivated soils has experienced a carbon gain during the period.
块状榴辉岩中石榴石的位错密度低,没有观察到水分子团,虽然在局部发现有位错网,但总体上仍呈刚性。
In the massive eclogites, the garnets with low dislocation density and with no visible clusters of water molecules are mainly rigid although a few dislocation nets have been observed.
青海省活动断裂带的总体特征是分布密度大、活动性强。
The Qinghai Province activity fault zone is characterized the overall distribution of density and strong activity.
应用非参数核密度估计方法,可以由样本直径结构很好地描述总体直径结构,而无需假定总体的直径分布。
The population diameter structure can well be described by using nonparametric kernel method based on the sample data without assuming the population diameter distribution.
正态混合模型还可以用来对那些不能用标准的参数分布族来拟和的总体进行密度估计或近似。
The normal mixed distribution model can be used to get probability density or to simulate population which can not be fitted by standard parameters distribution classes.
总体规划采用低层高密度的传统山地村落模式。
The overall planing adopt the traditional pattern of mountainous villages with low-rise high density.
第一个发现:他们发现生活在人口密度更高地区的人对他们总体生活满意度稍差。
First, they find that people who live in more densely populated areas tend to report less satisfaction with their life overall.
无论核心区还是实验区,总体的斑块密度和边缘密度都在逐年增加,实验区的变化幅度较大。
Regardless of core area or experimental area, patch density and edge density are increasing in all year by year, but experimental change is more.
总体上,每穗颖花数与每穗二次枝梗数、每个二次枝梗上的颖花数、颖花密度有更大的相关性。
Generally, spikelets per panicle were more closely correlated with number of secondary branch per panicle, spikelets in secondary branch per secondary branch, and spikelet density.
总体上,每穗颖花数与每穗二次枝梗数、每个二次枝梗上的颖花数、颖花密度有更大的相关性。
Generally, spikelets per panicle were more closely correlated with number of secondary branch per panicle, spikelets in secondary branch per secondary branch, and spikelet density.
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