grain相关论文
基于对BiAlDyIG巨磁光材料的紫蓝光波段法拉第角频谱分析,采用新型热分解法工艺合成优质BiAlDyIG磁光薄膜,经快速循环晶化处理的结......
激光微冲击成形(μLPF)是利用脉冲激光产生的等离子体爆轰波的冲击力效应使超薄板材产生塑性变形的新技术。通过自主开发的有限元......
The Yu River and the Datong River are actually the same one， which also named the Tonghui River， a section of the Grand Ca......
二十四节气The 24 Solar Terms:立春Spring begins.雨水The rains.惊蛰Insects awaken.春分Vernal Equinox清明Clear and bright.......
The yield asymmetry between compression and tension of magnesium alloy Mg-3Al-1Zn(AZ31) with different grain sizes and t......
目的了解雅鲁藏布江南北两岸环境硒分布特征及其与大骨节病的关系，为西藏大骨节病的防治提供科学参考。方法根据病情分布及自然地理......
Rice panicle architecture affects grain number per panicle and thereby grain yield.Many genes involved in control of pan......
The effects of carbon nanoparticle(CNP)on rice variety Swarna(MTU7029)were investigated.CNP induced effects similar to s......
二十四节气The 24 Solar Terms: 立春Spring begins. 雨水The rains. 惊蛰Insects awaken. 春分Vernal Equinox ......
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Grain size distribution of bed material is an important characteristic for studying evolution of natural river channel b......
The application of electrical contact heating (ECH) in austenitic grain refining of ultra-pure 42CrMoVNb steel was intro......
La_2Zr_2O_7 (LZ) is a promising thermal barrier coating material for the high temperature applications. The fracture tou......
Capacity for grain self-sufficiency on the Tibetan Plateau(TP) is an important basis for ensuring social stability and r......
实验分析了不同工艺参数的激光冲击处理对5083铝合金力学性能的影响,结果表明:与未处理试样相比(336.44 MPa,99 HV),经过激光能量......
进口粮食普遍使用磷化铝熏蒸.随着我国粮食进口量的增加,装载粮食的进境船舶携带的磷化铝残渣处置的监管成为一个难题.本文阐述了......
By using single rice cultivation as a control, the effect of rice-fish culture on growth dynamic, plant type and yield f......
In a 2-year experiment,187 genotypes were grown under well-watered and drought stress conditions,imposed at panicleinit......
Chinese super hybrid rice breeding project has developed many new varieties with great yield potential. It is controvers......
1970s推广玉米单交种,标志着我国利用玉米杂种优势育种从选育双交种转向选育单交种为主的阶段。不同年代玉米单交种的灌浆与脱水速......
LPBG08是本研究室培育的一个特大粒水稻种质,其平均粒长达15 mm,平均粒宽达4.2 mm,平均千粒重达66 g。为了解析该特异种质粒形性状......
立春 the Beginning of Spring 雨水 Rain Water 惊蛰 the Waking of Insects 春分 the Spring Equinox 清明 Pure Br......
[目的]岸线形态影响近岸水体的水动力状况、沉积过程、微生境及植被特征,对近岸沉积物的物理与化学特征有直接影响,研究其与近岸底......
采用电磁搅拌法制备了Al-4Cu合金坯锭,对合金坯锭进行了二次加热重熔试验,分别研究了铸态、电磁搅拌态、二次加热重熔态合金中Cu元......
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......
目的了解小颚螨的形态结构特征,创建在我国发现此螨的新纪录。方法采集居民家中储藏的粮食(大米和黑米),分离其中孳生的螨,并参照......
对密钥流的统计分析是序列密码算法设计与分析中的重要内容。文中从随机布尔函数和随机向量值函数的Walsh谱的分布特性出发,对同步......
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......
Activities of the Enzymes Involved in Starch Synthesis and Starch Accumulation in the Grains of Whea
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......
Effect of Different Irrigation Patterns on Transportation and Allocation of Carbohydrate During Grai
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......
A joint use of emergy evaluation, carbon footprint and economic analysis for sustainability assessme
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......
为了探索我国粮食产量持续增加下氮肥利用率是否较20世纪80年代增加的问题,应用现有研究资料,对影响粮食作物氮肥利用率的主要因素......
分别用振幅为0μm、60μm、120μm、18μm的超声波在温度区间685-655° C对6061铝合金进行了超生处理。结果表明：铸态6061铝合金微......
用电刷镀工艺制备了碳管加入量为0、0.5、1、2g/L的Ni-P/CNT复合镀层,取其一半进行400℃×1h热处理,从而获得晶态Ni-P/CNT复合镀层......
Experimental determination of grain density function of AZ91/SiC composite with different mass fract
The grain density,N,in the solid state after solidification of AZ91/SiC composite is a function of maximum undercooling,......
Effects of process parameters on the microstructure during the hot compression of a TC6 titanium all
The effects of process parameters on the microstructural evolution, including grain size and volume fraction of the α p......
Multiscale modelling and simulation of single crystal superalloy turbine blade casting during direct
As the key parts of an aero-engine, single crystal (SX) superalloy turbine blades have been the focus of much attention.......
The cast structure of a K465 nickel-based superalloy with different temperatures of melt superheating treatment was stud......
For understanding the deformation mechanism of AZ31 Mg alloy, two kinds of specimen, hot-rolled sheet and extruded bar w......
Genotypic and environmental variation in cadmium, chromium, arsenic, nickel, and lead concentrations
Genotypic and environmental variation in Cd, Cr, As, Ni and Pb concentrations of grains, and the relationships between t......
根据JJF 1059.1-2012《测量不确定度评定与表示》技术规范要求,建立了粮食中磷化物残留测定不确定度的数学模型,分析了不确定度的......
小麦是世界主要粮食作物，收获是小麦生产的重要环节。在山区、丘陵地区，因条件复杂，制约了大型联合收割机的应用。为此，提出一种与手扶......
为了获得玉米籽粒双向电泳中蛋白质提取的最佳方法,建立最佳的玉米籽粒蛋白双向电泳技术体系,对酚抽提法、三氯乙酸/丙酮沉淀法(TC......
