1.2.5复合果酒发酵条件的优化正交试验91.3检测方法以及检测指标….91.3.1山楂汁浸提率的测定方法..91.3.2理化指标的测定方法及参考指标.91.3.3复合果酒的感官评价方法以及感官指标.92结果与分析...

博士学位论文摘要钙。在10%、20%、30%、40%(wt)KOH溶液中，通过球磨法能够制备得到锌酸钙晶体，且均为不规则形貌。不同浓度KOH溶液中制备的锌酸钙实际比容量仅能达到理论值的56%左右。通过对水...

AbstractAntler plate is the bone part left after the antler of sika deer or red deer was sawed off.Itwill fall off naturally when the antler grows out in the next spring.Because of...

AbstractThe connection of chemistry teaching in junior high school and senior high school hasalways been a problem studied by scholars.In the environment of the new college entranc...

The productive technology of 100,000 tons n-butyl alcohol per yearAbstractN-butyl alcohol (CH3CH2CH2CH2OH)is a colorless,transparent,wine smell ofimportant organic chemical raw mat...

电子科技大学博士学位论文论：含单个氟原子的PMFPS对DMMP的敏感性能最差，而PMPS和PMDFPS则需要在响应时间和响应幅度之间综合考虑选择。4.通过使用模式识别中的主成分分析以及聚类分析，从15种...

北京理工大学珠海学院2020届本科生毕业论文Preparation of high elastic polymer anti bindingmemory rubber for tirePolymer anti binding memory rubber is a kind of rubber material with g...

2.7.4数据表格.92.8检测方法的有效性评价103田间棉籽样本中苯肽胺酸残留试验113.1试验时间..113.2试验地点3.2.1土壤类型.113.2.2气候条件.123.2.3前茬作物、农药使用历史.143.3供试作物及品种.1...

最终确定氧化剂为C10,最佳用量为40mg/1。处理后废水中C0Dcr达到污水综合排放标准一级标准。废水回用试验结果表明：用经过“酸碱中和-混凝沉淀-吸附-氧化-澄清-回用”净化处理的废水进行闭路试验...

AbstractAbstractHexagonal nano-silicon carbide (nano-SiC)thin films doped and undoped withphosphorus which possess a characteristic of the ultraviolet photoluminescence (PL)havebee...