The dry coefficient and the gas/oil ratios decrease from east to west,suggesting a westward gas invasion from the east slope.
天然气干燥系数和气油比从东到西降低,反映了气侵是从轮古东斜坡开始逐渐向西进行的。
Through the experiments,the drying constant has been comfirmed in this paper,and the heat and mass transfer model of deep fixed-bed for styrene butadiene rubber(SBR) is established.
本文通过实验,确定了丁苯橡胶的干燥常数,并建立了丁苯橡胶深床干燥的传热传质数学模型,利用有限差分法进行数值求解,计算得出不同深度处物料温度与含水率随时间的变化规律,以及在不同的干燥介质温度下物料含水率随时间的变化规律。
The dimensional analysis method was employed to build an empirical equation of the drying constant k,which are function of drying temperature,sample quality,stem length,medium velocity and initial moisture content,and the functional relation between the temperature characteristic coefficient n and drying temperature was obtained.
应用量纲分析方法,建立了苜蓿的干燥温度、样品质量、茎秆长度、介质流速和初始含水率与其干燥常数k的经验公式,并得到了温度特性系数n与干燥温度的函数关系,提出了改进苜蓿薄层干燥方程,为分析干燥条件对苜蓿干燥速度的影响提供了理论依据。
With the daily radiation data and monthly data of mean temperature, precipitation, relative humid, sunshine fraction and wind velocity amended Penman s method was used to calculate the potential evapotration spiration and the aridity index, at present and three prescribed climate scenarios, with temperature rise by 1.
利用改进后的 Penman式估算出全国潜在蒸散和干燥指数的空间分布 ,以及降水量增加 1 0 % ,平均气温上升 1 。
The aridity index is defined to the ratio of .
定义干燥指数为潜在蒸散量与降水量的比值,用来描述西北干旱区的干湿状况。
Experimental studies on the choices of desiccation parameter for dolerite sample;
罗甸辉绿岩石样品干燥参数选择的研究
Study on the Parameters of Pneumatic Spray Drying of Feeding Protease Fermentation Liquid
饲用蛋白酶发酵液气流式喷雾干燥参数研究
Study on drying process parameters of gingko leaf in the tunnel-type dryer
隧道式干燥机干燥银杏叶的工艺参数研究
Parameter Optimization of Drying System of Plastic Gravure Printing Machine;
塑料凹印机干燥系统参数的优化研究
STUDY ON HEAT TRANSFER PERFORMANCE AND THE BEST MATCHING PARAMETER OF SPIN FLASH DRYER;
旋流闪急干燥器传热性能及最佳匹配参数研究
The Research on Drying Theory and Process Parameters of Molded Pulp Packaging Products;
纸浆模塑包装制品干燥机理及其工艺参数研究
A Study on Operation Parameters and Decreasing Energy Consumption during Vacuum Freeze Drying;
低能耗真空冷冻干燥技术与过程参数的研究
The Experimental Study on Damp and Hot Buckwheat Drying Technology and Optimum Parameters;
湿热荞麦干燥工艺及最佳工艺参数的试验研究
Study on Heat Transfer Performance and Technologic Parameters of Spin Flash Dryer;
旋转闪蒸干燥器传热性能及工艺参数研究
Research on the Heat Hump Technique Parameter Optimized of Snap Bean;
油豆角热泵干燥工艺参数优化的试验研究
Parameters in the Drying Process of Spent Fermentation Solution in the Absorption Fluidized Bed with Component Added
双组分吸附流化床干燥酵母醪液的工艺参数
The Determination of Drying Characteristic Indexes of Alfalfa Stems Based on the Dimensional Analysis Method
基于量纲分析方法的苜蓿干燥特性参数确定
Experiment Study on Influence of Drying Parameters on Additional Crack Percentage of Rice in a Deep Fixed-bed
干燥工艺参数对稻谷爆腰率增值的影响
Characteristics and optimal technology parameters of drying pineapple slices by microwave-vacuum
菠萝片微波真空干燥特性及工艺参数优化
Optimization of technical parameters of microwave-vacuum drying of Chinese gooseberry slices
猕猴桃切片微波真空干燥工艺参数的优化
Experimental Research on Mechanism and Parameters of Air-Impingement Jet Drying of Particulate Materials;
气体射流冲击颗粒物料干燥机理与参数试验研究
Corn Drying Real Time Intellectual Control and Expert System Based on Process Parameter Reasoning;
玉米干燥实时智能控制及工艺参数推理专家系统
Optimization of Explosion Puffing Drying for carrots at Variable Temperature and Pressure Difference by Response Surface Methodology
响应面分析法优化胡萝卜变温压差膨化干燥工艺参数