Accumulation相关论文
The contact fatigue of aviation gears has become more prominent with greater demands for heavy-duty and high-power densi......
The Difference in Growth and Four Microelement Concentrations Between Two Rice Genotypes Differing i
A pot experiment was conducted with two rice genotypes having different Cd concentrations in their grains to study the e......
摘 要：作文材料从哪儿来呢，巧妇难为无米之炊，没有米就煮不成饭，没有材料便写不好作文。要坚持写生活日记，坚持写读书笔记，坚持剪报集报......
摘 要：学生习作难，“无内容可写”“无从下手”，教师是学生成长的引路人，在学生的习作之路上应助学生一臂之力，让学生在文海中扬帆远航......
As a consequence of contamination of soil with heavy metals,cadmium accumulation in grain is of great concern worldwide,......
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......
Mangrove wetlands can reduce heavy metal pollution by trapping heavy metals. In this study, the concentration,transport ......
为了研究直流电压下盆式绝缘子表面电荷的积聚效应,建立了GIL线路中所应用的盆式绝缘子的仿真模型,采用有限元分析法,应用Maxwell ......
Accumulation of cadmium and copper by female Oxya chinensis(Orthopera: Acridoidea) in soil-plant-ins
One purpose of this research is to present accumulation of cadmium (Cd) and copper (Cu) by female Oxya chinensis (Orthop......
Accumulation of copper (Cu) and cadmium (Cd) in six rice cultivars (94D-22, 94D-54, 94D-64, Gui630, YY-1 and KY1360) was......
Aboveground biomass and net primary production of semi-evergreen tropical forest of Manipur, north-e
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......
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......
Pollutant and Soil Types Influence Effectiveness of Soil-Applied Absorbents in Reducing Rice Plant U
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......
The Difference in Growth and Four Microelement Concentrations Between Two Rice Genotypes Differing i
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......
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......
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......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
本文通过对荣华二采区10...
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Changes in annual accumulation retrieved from Geladaindong ice core and its relationship to atmosphe
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Nickel accumulation and its effects on the survival rate of Spodoptera litura Fabricius under contin
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
当代著名教育家刘国正先生指出:“写(包括说),是运用语文反映生活,表达自己的见解,并服务于生活;脱离生活,写就变成了无源之水,技......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Origin and Accumulation of Natural Gases in the Upper Paleozoic Strata of the Ordos Basin in Central
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Gas Occurrence and Accumulation Characteristics of Cambrian-Ordovician Shales in the Tarim Basin, No
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Intentional and unintentional creation:On the relationship between accumulation and inspiration in d
The “intentional” and “unintentional” in artistic creation is a matter of great interest, and this issue is of parti......
通过对积累在学习中的重要性分析，提出了几点培养学生积累能力的有效策略，为教师引导学生进行积累提供了重要的借鉴意见。......
小学语文是启蒙教育,是引导学生走向中国博大精深文化的基本步骤,因此小学教师要培养学生自主学习的良好习惯。而在这一教学过程中......
Biodegradation of 2-naphthol and its metabolites by coupling Aspergillus niger with Bacillus subtili
To explore biodegradation of 2-naphthol and its metabolites accumulated in wastewater treatment, a series of bio-degrada......
根据22头日本三陆沿岸白胸拟鼠海豚的检测结果,研究了必需元素铁在13种组织和器官中的蓄积特征.肺、肝脏和脾脏中铁的浓度显著高于......
能量达千兆电子伏的兰州重离子加速器冷却储存环HIRFL-CSR,是一个集加速、累积、电子冷却及内外靶实验于一体的多功能双冷却储存环......
Field experiments on the decomposition of organic materials and the accumulation of organic carbon in infertile red soil......
[目的] 通过饲喂不同碘添加量的饲粮,探讨饲粮碘添加量与家兔肌肉、肝脏中碘蓄积量的相关性. [方法] 选用健康家兔84只,按性别对等......
Nickel accumulation and its effects on the survival rate of Spodoptera litura Fabricius under contin
The artificial diets mixed with various concentrations of nickel were offered to the larvae of the phytophagous insect S......
[目的]比较研究9种河流沿岸植物对砷、汞的积累作用.[方法]采集水口山浯水段9种常见植物,测定植物及植物根际土壤中砷、汞的质量分......
It is important to research the rules about accumulation and distribution of arsenic and cadmium by tea plants, which wi......
采用分光光度法，对重金属Cu、Zn在烟台滨螺体内不同组织和器官中的含量和分布特征进行了测定分析。结果表明，在滨螺软体部分足部、头......
Accumulation of cadmium and copper by female Oxya chinensis(Orthopera: Acridoidea) in soil-plant-ins
One purpose of this research is to present accumulation of cadmium (Cd) and copper (Cu) by female Oxya chinensis (Orthop......
It has been widely recognized that low silicate content in seawater is a major limiting factor to phytoplankton primary ......
Distribution and their pollution assessment of heavy metals in the sediments of the Yalu River Estua
The present paper deals with the distribution patterns of heavy metals and the associated influencing factors in the Yal......
The purpose of this study was to investigate the accumulation behavior of two typical PAHs,phenanthrene (PHE) and fluora......
Selenium-induced Changes in Activities of Antioxidant Enzymes and Content of Photosynthetic Pigments
Spirulina platensis exposed to various selenium (Se) concentrations (0,10,20, 40, 80, 150, 175, 200, 250 mglL) accumulat......
The design and operation of high volume conveyor systems in distribution centers are important due to its high cost, lar......
Zinc (Zn) is an important essential microelement for wheat. In order to study the characteristics of Zn absorption,accum......
天然气水合物目前已经成为世界范围的一个研究热点,而我国的天然气水合物研究起步则相对较晚,通过阅读国内外有关文献,总结了天然......
探讨杂交水稻品种的生态适应性,为超高产杂交水稻品种合理选用提供依据。在低温寡日照生态区,以生态适应型品种(筑优606和黔优108)......
Heavy Metal Accumulation and Ecological Responses of Turfgrass to Rubbish Compost with EDTA Addition
Domestic rubbish compost is a complex-polluted system, containing multiple heavy metals,which limits its application. In......
