Distribution相关论文
采用溶液培养试验研究不同硼效率甘蓝型油菜品种及其相互嫁接苗对硼吸收和分配的差异。结果表明,缺硼显著降低硼高效、低效油菜品......
本文详细讨论了单模热光场与单个二能级原子多光子相互作用过程中原于和场的动力学行为,指出该模型中场不可能存在反聚束效应、亚......
本文利用蒙特卡罗方法研究准直光束通过生物组织时其内部光吸收剂量分布的特点.计算模型设定的条件为：组织与其边界折射率不同、组......
Distribution of and associated factors for dengue burden in the state of Odisha, India during 2010-2
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Durkheim’s Concept of Collective Consciousness and Chinese Villages Development South China Normal U
【Abstract】In a rapid social transformation times， more and more social problems come to existence in Chinese villages， w......
【Abstract】This thesis focusing on introducing the general background of Chengde tourism culture text translation and T......
Climate change is a concerned problem for scientists and policy makers all over the world. There are a lot of factors re......
In recent years,the Indian smartphone market has grown rapidly,and Xiaomi\s expansion in this market has never stopped.......
目的 调查安徽省淮南市人群ABO血型及Rh血型系统抗原分布状况.方法 用血型群体遗传学研究方法,选择淮南市的无偿献血者24 035名,进......
目的 调查山东省缺碘地区中“适碘”地区分布,为碘缺乏地区的重新划定及实施科学补碘提供依据.方法 在山东省105个缺碘县(市、区),......
目的调查山东省聊城市饮水型高碘地区分布情况及特征，为制订和实施干预措施提供数据支持。方法2011-2013年，在聊城市8个县（市、区）内所......
目的分析山东省枣庄地区人乳头瘤病毒(HPV)感染亚型在不同宫颈上皮内瘤变(CIN)分期中的分布特点及其感染的危险因素，为建立该地区HP......
Distribution of the Classification Traits in the F2 Progeny of Two Crosses of indica/japonica in Ric
Comparison of seed setting rate, plant height and Chengs morphological traits were made between the F2 progeny of indica......
Effects of Boron Nutrition on 45Ca Retranslocation and Distribution in Rape (Brassica napus L. ) Cul
Using tracer techniques with the radioisotope 45Ca, the effects of boron supply from soil andnutrient solution on the re......
Distribution of Magnaporthe grisea Population and Virulence of Predominant Race in Jiangsu Province,
Three hundred and forty-two mono-conidial isolates were obtained from rice blast specimens collected from five typical a......
Environmental Correlates of Distribution of the 25 Broad-leaved Tree Species Indigenous to Guangdong
Twenty-five tree species indigenous to Guangdong Province were chosen in this study to portray their distribution patter......
目的通过肌注弓形虫DNA疫苗质粒pBK-P30、pBK-P22直接免疫小鼠，观察重组质粒在鼠体内不同器官组织的分布。方法疫苗pBK-P30、pBK-P2......
目的 研究云南省人类免疫缺陷病毒-1(HIV-1)亚型的地理及人群分布.方法 采集云南省2001-2006年1319名HIV-1感染者血液标本,分离血......
目的：了解医院铜绿假单胞菌(PAE)感染分布及对多种抗菌药物耐药性的动态变迁，为临床治疗PAE感染提供参考。方法对临床科室送检标本中......
The status quo of radon concentrations and mitigation measures in underground working places of Chin
By using solid-state nuclear detectors, the air radon concentrations at 87 underground working places were measured duri......
As the key precursors of O3,anthropogenic non-methane volatile organic compounds(NMVOCs)have been studied intensively.Th......
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Amphibians are declining worldwide. At the same time, each year many species of amphibians are described, indicating tha......
Collembola,a common pest of mushrooms,could reduce the yield and quantity of edible mushroom and causes great economic l......
Spatial-Temporal Distribution, Geological Characteristics and Ore-Formation Controlling Factors of M
Rare metals including Lithium (Li), Beryllium (Be), Rubidium (Rb), Cesium (Cs), Zirconium (Zr), Hafnium (Hf), Niobium (N......
Taxonomic Revision of Raorchestes menglaensis(Kou,1990)(Amphibia:Anura),with Descriptions of Two New
Raorchestes is a group of Bush frogs mainly distributed in South and Southeast Asia that are poorly recognized by morpho......
Comparative evaluation of boron distribution from ulexite,colemanite and DOT rods in Scots pine wood
This study evaluated boron diffusion from rods made of raw boron minerals,ulexite and colemanite with low water solubili......
Simulating the influence of exhaust hood position on ultrafine particles during a cooking process in
A large amount of ultrafine particles are produced while cooking that seriously endanger human health. This paper uses a......
Distribution and sources of polycyclic aromatic hydrocarbons in the water column of Kongsfjorden,Arc
Kongsfjorden is known for its characteristic multi-layer water mass formed by the convergence of freshwaters from nearby......
为了研究GIS绝缘子在交流电压和直流作用下的表面电荷分布特性,针对实际220 k V GIS盆式绝缘子研制了高分辨率的表面电荷三维测量......
目的调查结肠癌患者肠道菌群分布情况亲分析其临床意义。方法选取85例结肠癌患者为结肠癌组,另选取35例结肠腺瘤患者和35例健康人......
Movement of boron from ulexite and colemanite minerals in sapwood and heartwood of Cryptomeria japon
This study evaluated boron diffusion from raw boron minerals ulexite and colemanite with low water solubility in compari......
对南黄海近海海洋表层沉积物重金属Cu、Pb、Zn、Cd、Ni、Cr、As、Hg的含量和粒度进行了调查,分析了重金属的分布特征,探讨了沉积物......
This study evaluated the release characteristics of mercury from bituminous coal in chemical looping combustion (CLC) us......
目的基于多色流式方法，研究人类免疫缺陷病毒感染者与未感染的正常对照外周血自然杀伤细胞（natural killer cell，NK）数目和亚群分布差......
Objectives To evaluate the distribution by age and sex of serum high-sensitivity C-reactive protein (hsCRP) in an urban ......
Distribution of total organic carbon (TOC), total nitrogen (TN), stable isotope ratio of organic carbon and nitrogen (δ......
Using Google Earth software as a platform,this study has established an integrated database of both old and new landslid......
Seasonal and spatial variations of dimethylsulfoxide (DMSO) in the East China Sea and the Yellow Sea
Seasonal and spatial distributions of dissolved and particulate dimethylsulfoxide (DMSOd, DMSOp) weremeasured in the Eas......
Occurrence and congeners specific of polychlorinated biphenyls in agricultural soils from Southern J
A total of 198 agricultural soil samples were collected from Zhangjiagang and Changshu in South Jiangsu for analysis of ......
Laogang landfill near Shanghai is the largest landfill in China, and receives about 10000 t of daily garbage per day. Sa......
Dust samples collected from the Beijing metropolitan area (China) were evaluated to determine the distribution and the c......
Horizontal distribution and levels of heavy metals in the biggest snowstorm in a century in Shenyang
The horizontal distribution and levels of heavy metals in the biggest snowstorm in Shenyang since 1904 were investigated......
Levels and distributions of polychlorinated biphenyls in sewage sludge of urban wastewater treatment
Concentrations of polychlorinated biphenyls (PCBs) have been measured in sewage sludge samples from 8 urban wastewater t......
Combined fluorescence and electrochemical investigation on the binding interaction between organic a
Human serum albumin (HSA) is a plasma protein responsible for the binding and transport of fatty acids and a variety of ......
Occurrence and distribution of hexabromocyclododecane in sediments from seven major river drainage b
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The concentrations and distribution of polychlorinated naphthalenes (PCNs) in the whole blood of eight typical terrestri......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
