neutron density fluctuation 中子密度起伏 ; 中子密度涨落
relative density fluctuation 相对密度涨落
electron density fluctuation 电子密度波动
thermal density fluctuation 热密度波动
turbulent density fluctuation 湍流密度脉动
neutron n density fluctuation 中子密度起伏
coherent density fluctuation model 相干密度涨落模型
Objective To determine the density fluctuation and population composition of mosquitoes in Anhui,providing scientific evidence for further development of control and prevention strategies.
目的了解安徽省蚊虫密度消长及种群构成,为制定蚊虫防制措施提供科学依据。
参考来源 - 安徽省蚊虫密度消长及种群构成研究·2,447,543篇论文数据，部分数据来源于NoteExpress
Methods The night trapping method was used to systemically monitor the species composition and seasonal density fluctuation of rodents at Daxie port from Jan. 2006 to Dec. 2010.
方法从2006—2010年，采用夹夜法对大榭口岸的鼠类种群的构成、密度、季节消长情况进行了调查。
The liquid superheat limit and vapor subcooling limit in homogeneous nucleation are determined in the present paper by using density fluctuation theory of statistical thermodynamics.
应用统计热力学巨正则系综的密度涨落理论，提出了确定均质沸腾中液体极限过热度和均质凝结中蒸汽极限过冷度的方法。
The liquid superheat limit and critical radius of bubbles in homogeneous nucleateboiling are determined in the present paper by using density fluctuation theory of statistical theomodynamics.
利用统计热力学密度涨落理论确定了均质沸腾时液体的极限过热度及汽泡的临界半径。
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