physicalandchemicalproperties相关论文
润滑油在机械设备中起着润滑的作用还起到冷却和密封的作用。因此，润滑油被广泛应用于发动机和设备中。随着科学技术的发展，设备的增......
Effect of air low temperature plasma treatment on the properties of carbon fiber/epoxy resin composi
Patch repair has been mainly used on as an important repair method for damage composite structure, in order to improve t......
As a representative substance of stilbenes,oxyresveratrol has various kinds of biological activities including antineopl......
In order to research physical and chemical properties of blend diesel fuel,EL,biodiesel and n-butanol was taken as the k......
In the paper,to get the reasonable biomass based alternative vehicle fuels,ethyl levulinate(EL)was taked as the key addi......
Amelioration of weathered coal on soil properties in open-cast mine area under different freezing-th
Produced with special environment conditions,weathered coal has low thermal efficiency and covers large proportion of co......
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Nanostructured materials have been an important subject in research since the late 1980s.There are many methods develope......
分散体系的物理及化学性质依赖于分散相液滴聚并、液膜排液等微观过程,而借助于扫描探针显微镜（SPM）,通过模拟分散液滴的布朗运动,可......
目的:探讨不同纯化技术对麦冬总皂苷水提液物理化学性质的影响。方法:采用正交试验优选麦冬总皂苷的水提工艺;采用大孔树脂吸附及......
目的：比较同种异体阔筋膜在不同保存方法下生物学性能的改变，为临床应用提供依据。方法取新鲜同种异体阔筋膜，随机分成三组保存：Ⅰ组梯......
本文研究了红花黄色素的最佳提取条件及其理化性质.确定最佳提取条件为;提取剂为PH3的酸性水,料液比1:50,温度70.C,时间1.2h.在此......
