3—苯基偶氮—5—磺基水杨酸与钕（Ⅲ）,铜（Ⅱ）络合物的合成与表征

在ｐＨ＝３．８酸性条件下合成了３－苯基偶氮－５－磺基水杨酸与Ｎｄ（Ⅲ）的酸式络合物，在弱碱性条件下合成了该染料与Ｎｄ（Ⅲ）的羟式络合物及Ｃｕ（Ⅱ）的络合物，对这些络合物进行了元素分析、热重分析，并测定了电导和红外光谱，确定了分子式，讨论了可能的配位环境。Ｎｄ（Ⅲ）的络合物中奶均以二齿形式配位，偶氮基皆未参与配位，羧式络合物中酚基则参与配位。在Ｃｕ（Ⅱ）的络合物，羧酸根以二齿形式配位，酚基，偶氮基也     

具有非光滑边界的强拟凸多面体上的Koppelman-Leray-Norguet公式

得到了Ｃ＾ｎ空间中具有非光滑边界的强拟凸多面体上微分形式的Ｋｏｐｐｅｌｍａｎ－Ｌｅｒａｔｙ－Ｎｏｒｇｕｅｔ公式及其δ－方程的连续解，其特点是不含有边界积分，从而避免了边界积分的复杂估计。     

电感耦合等离子体质谱法测定高纯气体中痕量铝、磷、硼

研究了用电感耦合等离子体质谱（ICP—MS）测定高纯气体五氟乙烷中铝、磷、硼等杂质的分析方法．在最佳仪器条件下，通过选择合适的吸收液与测定同位素、采用Sc作为内标以及碰撞池技术，避免了基体效应以及多原子离子对测定的干扰．方法简单、灵敏度高，对高纯气体的质量监控有指导意义．     

全国农运会对举办地产生的效应分析

体育赛事对举办城市产生的效应主要包括:体育赛事对举办地体育、社会、文化、自然环境、旅游和经济发展等。分析了近三届全国农运会对举办城市产生的效应,为农运会的健康可持续发展提供重要依据。     

Immobilization of 12-phosphotungstic heteropolyacid on amine-functionalized SiO<Subscript>2</Subscript> for tetrahydrofuran polymerization

The 12-phosphotungstic heteropolyacid (HPW) was immobilized on the surface of a silica carrier modified by the amine groups of organosilane γ-aminopropyl triethoxysilane (APTES), and its catalytic performance was investigated for tetrahydrofuran (THF) ring-opening polymerization. This amine-functionalized catalyst exhibited better activity, and the polytetramethylene ether glycol (PTMG) yield was 63.7%. The 12-phosphotungstic heteropolyacid supported on aminopropyl-functionalized SiO₂ support (HPW/SiO₂-APTES) was reused four times and showed a good maintenance of activity which was better than that of the conven-tional catalyst HPW supported on SiO₂ (HPW/SiO₂). These results were obtained using infrared spectroscopy, nuclear magnetic resonance spectroscopy, nitrogen adsorption and X-ray diffraction. HPW on the HPW/SiO₂-APTES catalyst exhibited higher dispersed state and maintained a more stable structure than that of the HPW/SiO₂ sample.     

泰山山地水系网特征研究

运用Horton定律以及分形分维理论与方法,对泰山(本部区)地区水系、流域的特征进行较为详细的分析研究,揭示了泰山水系的分布格局、结构特征,区内水系发育的差异性;分析影响研究区水系网特征形成的因素,并探讨其发育的状态.     

Different Performances of H2O2 to Oxidise Aldicarb and Hexazinone in the Advanced Oxidation Process of Ozone/Hydrogen Peroxide

The degradations of hexazinone and aldicarb by direct ozonation combined an advanced oxidation process（ AOP） of O3/H2O2 were investigated in this study focusing on the oxidation mechanism by identifying the hydrogen peroxide consumption during the oxidation process of the two chemicals. The results showed that H2O2 could enhance the removal rate of the triazine herbicide hexazinone,and it was consumed along with the variation of removal rate in the light of different pH levels. The addition of H2O2 contributed little to the removal of the thiocarbamate herbicide aldicarb and H2O2 content kept constantly throughout the degradation process. Tert-butyl alcohol（ TBA） effectively scavenged the ·OH radical for hexazinone,but had no effect on the removal rate of aldicarb. Aldicarb removal was mainly attributed to direct ozonation molecule in both O3（ 97.00%） and O3/H2O2（ 96.76%）systems. Moreover,sole O3 could hardly oxidize hexazinone whereas·OH radicals contribute respective 74.70% and 97.50% of removal in O3 system and O3/H2O2 AOP. All of these findings suggest that the mechanism of ·OH radical generation and the chain reaction in O3/H2O2 AOP should be further discussed.     

具广义单调系数三角级数的L~1-可积和L~1-收敛的充分必要条件

本文讨论了具有广义单调系数且满足条件ａｎｌｏｇｎ＝ｏ（１）（ｎ→），ｂｎｌｏｇｎ＝ｏ（１），（ｎ→ｏ）的一类三角级数的可积性和收敛性同时发生，同时，对于三角级数的阶典型平均Ｒｎ＝Ｒｎ（ｘ），我们还证明了，当三角级数的系数是广义单调数列时，），当且仅当，（ａｎ＋ｂｎ）ｌｏｇｎ＝ｏ（１），（ｎ→）。     

弹性波速度与碳酸盐岩白云岩化程度的考察和研究

根据Ｂｅｒｒｙｍａｎ散射模型及弹性波理论，计算了纵、横波速度与复合介质密度、白云石（或方解石）含量的关系。并且对１７０余块碳酸盐岩样品的纵波速度与方解石、白云石含量及泥质含量的关系进行了实验考察。研究认为，孔隙度是影响纵波速度的最主要的因素；泥质含量比孔隙度对纵、横波速度的影响小．但泥质含量要比方解石或白云石对纵、横波的影响大得多，理论考察和实验研究的结果一致。     

六种甜玉米的氨基酸营养分析

对六种甜玉米进行了水解蛋白成分测定，结果表明；甜玉米中氨基酸种类齐全，总氨基酸含量普遍高于普通玉米；必需氨基酸含量丰富，占总氨基酸的３２％以上；甜翠和甜玉２号两种甜玉米中赖氨酸含量较高，分别为０．５８％和０．５２％，可称得上为高赖氨酸玉米。