搜索结果: 1-15 共查到“Rn”相关记录28条 . 查询时间(0.06 秒)
山东财政学院统计与数理学院线性代数课件第二章 线性方程组 Rn的标准正交基。
重庆理工大学数学与统计学院线性代数B（经济类）课件第二章第六节 Rn的标准正交基。
222 Rn study throughout different seismotectonical areas: comparison between different techniques for discrete monitoring
radon in groundwater versus seismotectonics ASM-LCC and GSM methods Eastern Alps Gargano Colli Albani
2015/9/30
the frame of the geochemical monitoring of seismicity mainly aimed at deepening the relationships between active seismotectonics and fluid geochemistry, i.e. earthquake prediction, a 222 Rn study was ...
Using 222 Rn for hydrograph separationin a micro basin (Luxembourg)
radon hydrology tracer hydrograph separation
2015/9/10
In order to obtain information on the hydrological signature of rivers during and after heavy rain events, small
catchment areas are selected as experimental sites. Hydrograph separations based on en...
Random Attractors for Stochastic Wave Equations with Critical Exponents on Rn
Stochastic Wave Equations Random Attractors
2015/4/3
Outline
• Stochastic wave equations on Rn.
• Random attractors theory.
• Random absorbing sets for wave equations.
• Pullback asymptotic compactness.
• Existence of ...
Production and humus form development in forest stands established on agricultural lands ?Kostelec nad 萫rn齧i lesy region
afforestation agricultural lands tree species
2015/3/16
The afforestation of agricultural lands was carried out under different site and ecological conditions, including lower and medium elevated localities. The present study documents the rapidity of accu...
Diameter and height growth analysis for individual White Pine trees in the area of Kostelec nad 萫rn齧i lesy
growth analysis Gompertz function Korf function
2015/1/28
Four theoretical growth functions, Mitscherlich, Logistic, Gompertz and Korf functions, were applied to the growth data on dbh and tree height of individual Eastern White Pine (Pinus strobus) trees to...
Understanding RN workforce education in the rural North-Central Region of Michigan
Nursing workforce Rural ADN BSN
2015/1/19
National calls for a better-educated nursing workforce are proliferating. The Institute of Medicine (IOM) challenged the nursing profession by setting the goal of having 80% of the nation's nurses pre...
Spatial correlation between radon ( 222 Rn) in groundwater and bedrock uranium ( 238 U): GIS and geostatistical analyses
radon uranium groundwater bedrock GIS Kriging IDW
2014/11/12
This study describes approaches to create surface maps of radon in groundwater based on
measurements of radon (
222
Rn) in drilled bedrock wells at unevenly distributed sites and uranium
bedrock m...
Generalizations of Matérn's hard-core point processes
Point process marked Poisson process Maternhard-core process dependent thinning independent thinning pair correlation function
2012/11/22
Mat\'ern's hard-core processes are valuable point process models in spatial statistics. In order to extend their field of application, Mat\'ern's original models are generalized here, both as point pr...
为了明确肉质相关基因氟烷基因（Hal）、酸肉基因（RN）和脂肪肥胖相关基因（FTO）在国内外不同猪种群体间的遗传变异特性，本研究以大约克、长白、杜洛克和金华猪等猪种群体为研究对象，应用PCRRFLP技术分别检测了Hal、RN和FTO基因的多态性，并分析了FTO基因上2个多态位点g.276G>T和c.594C>G的遗传变异情况。结果表明：(1) 在杜洛克猪中发现了Hal的基因型HalNHaln，其...
为了明确肉质相关基因氟烷基因（Hal）、酸肉基因（RN）和脂肪肥胖相关基因（FTO）在国内外不同猪种群体间的遗传变异特性，本研究以大约克、长白、杜洛克和金华猪等猪种群体为研究对象，应用PCRRFLP技术分别检测了Hal、RN和FTO基因的多态性，并分析了FTO基因上2个多态位点g.276G>T和c.594C>G的遗传变异情况。结果表明：(1) 在杜洛克猪中发现了Hal的基因型HalNHaln，其...
2011年2月23日，中国科学院特聘研究员，来自挪威水研究所的Thorjørn Larssen博士访问中国科学院地球化学研究所并受邀在环境地球化学国家重点实验室学术报告厅做了精彩的报告。
大豆RN不育胞质不育与恢复类型的研究
大豆 RN不育细胞质 恢保类型
2015/9/25
阐述了以RN不育细胞质为基础选育的细胞质雄性不育系和恢复系的类型。在大量测交以及预备试验的基础上，选择具有代表性的9对不育系和相应的保持系以及10个恢复系，进行不育系与所有保持系之间，以及不育系与所有恢复系之间所有可能的杂交。对不育系与恢复系杂交的F1，依据花粉败育率分为3类以表示恢复度，A类：败育率0~10%，B类：败育率11%~60%，C类：败育率61%以上。再依据这3类的分布情况和恢复谱，对...