A Research on the Optimal Design of Compensation System for CSI Management Staff

本文所研究的是CSI公司管理类员工的薪酬体系优化设计方案。除A级到C级别的由董事定薪的高管人员以及一线生产相关的操作类人员之外的管理类员工的薪酬体系。CSI公司所处的行业背景是光伏行业，这个行业在中国从兴起到现在只经历了短短十几年的时间，因此行业所面临的普遍问题是发展不成熟、内部体系和制度不健全，外部竞争环境的恶化，人才缺失和流动率高。CSI公司是一家在美国上市的太阳能光伏企业，他专业生产太阳能电池片、组件、应用产品的研发、生产和销售，而且为世界各国的客户提供太阳能电站系统的安装及整体解决方案。它所面临行业的普遍问题，并且公司现在面临重要的战略转型期，需要以人才为基础实现公司的战略目标。薪酬体...This article is to research the optimal design of the compensation system for CSI management staff. The compensation system designed for the management staff except senior management team whose compensation decided by the board and director labors and indirect labors. CSI company belongs to PV industry which from the establishment till now is just more than ten years in China, so the real general ...学位：工商管理硕士院系专业：管理学院_工商管理硕士(MBA)学号：1792011115100

The Influences of Solvents, Ligands and Metal ions on the Structures of Coordination Polymers and the Syntheses of Novel Porous Coordination Polymers

本文采用锰、锌、铜离子和羧酸配体在溶剂热合成，挥发合成等条件下，通过设计合成得到了20个配位聚合物，对其晶体结构和相关性质进行了分析测试，并讨论了溶剂、配体及金属离子对配位聚合物组装规律的影响。本论文内容包括以下五个方面： 1.采用锰离子与2，5-噻吩二甲酸在相同的温度下，仅仅由于在溶剂中引入乙醇，分别得到了两个配位聚合物MMn1和MMn2，这两个配位聚合物是超分子异构体。MMn1和MMn2的磁性测试结果显示，锰离子间存在着反铁磁作用。 2.采用2，5-噻吩二甲酸和不同的金属合成了9个配位聚合物。结果表明：由于DMA和NMP的结构性质相似，在噻吩二甲酸反应体系中总是得到相同的骨架。MMn3...In this work, 20 coordination polymers have been designed and synthesized with Mn(II), Zn(II), Cu(II) ions and carboxylic acid ligands by solvent-thermal syntheses, diffusion syntheses and other methods, and the structures and properties of the crystals have also been characterized. The influences of solvents, ligands and metal ions on the assembly rules of coordination polymers have been systemat...学位：理学硕士院系专业：化学化工学院化学系_无机化学学号：2052006115189

高校科研经费监管系统若干问题探讨

本文遵循系统论原理,从系统内部结构和系统外部环境着手,揭示了高校科研经费监管系统的结构相关性,旨在有效地建立一个包括课题组、科研管理部门、财务部门和审计部门在内的高校科研经费监管系统。文中对我国高等学校在科研经费使用与管理方面存在的问题作了比较全面与客观的分析,并提出了加强我国高校科研经费监管的若干对策与建议。中国教育审计学会立项课题的结题报

Toxic effect of typical polycyclic aromatics hydrocarbons on diatoms in mangrove area

研究了2种典型多环芳烃对福建九龙江口红树林区优势藻的毒性效应。所选藻种为浮游藻中肋骨条藻和附着藻菱形藻,经分离、纯化和培养;所用的典型多环芳烃为菲和荧蒽。结果表明:丙酮对两种藻的不可见效应浓度值均为0.3%(v/v),菲对中肋骨条藻和菱形藻急性毒性试验的72 h半数生长抑制浓度(72-EC50)分别为0.95 mg/L和0.32 mg/L,而荧蒽对中肋骨条藻和菱形藻的72-EC50分别为0.17 mg/L和0.09 mg/L。中肋骨条藻对菲和荧蒽的耐受性比菱形藻强,菲对中肋骨条藻和菱形藻的毒性比荧蒽弱。This study focused on the toxic effect of two typical polycyclic aromatics hydrocarbons on diatoms in the mangrove area in Jiulongjiang river estuary,Fujian.After the separation,purification and culture,Skeletonema costatum and Nitzschia sp.were were exposed in different concentrations of phenanthrene and fluoranthene,respectively.The results showed that concentration of acetone,in which the toxic effect was not observed for two kinds of diatoms,was 0.3%(V/V.The values of EC50 of 72 h for phenanthrene to Skeletonema costatum and Nitzschia sp.were 0.95 mg/L and 0.32 mg/L,respectively.While those of 72 h-EC50 of fluoranthene on inhibition of the growths of Skeletonema costatum and Nitzschia sp.were calculated as 0.17 mg/L and 0.09 mg/L,respectively.The tolerance of Skeletonema costatum to phenanthrene and fluoranthene is better than Nitzschia sp.The toxic effect of fluoranthene on Skeletonema costatum and Nitzschia sp.is higher than phenanthrene.福建省自然科学基金重点项目(D002-0002

Effect of catalytic de-NO_x device on the emission characteristics of polycyclic aromatic hydrocarbon in flue gas

通过对装有选择性催化还原(SCR)脱硝装置的燃煤锅炉排放烟气中的多环芳烃(PAHs)进行测试,分析比较了工业锅炉排放的PAHs经过SCR脱硝装置前后的排放特性变化。实验结果表明,烟气催化脱硝装置促进了PAHs含量的增加,特别是低环多环芳烃含量的增加,并提高了其毒性当量,但对PAHs在气相与颗粒相的分布影响不大。The polycyclic aromatic hydrocarbons (PAHs) in flue gas emitted from a coal-fired power plant equipped with selective catalytic reduction (SCR) de-NOx device were determined. The concentrations and distributions of phase and type of PAHs in the flue gas at the outlet and inlet of the SCR device were compared. The results show that the SCR de-NOx device leads to the increase of concentrations and toxic equivalent of PAHs, especially the low rings of PAHs in the flue gas. However, the device has no significant influence on the PAHs partition between particle and the gas phase

The expression of TNFAIP8 in gastric cancer and its clinical significance

目的通过检测胃癌组织中肿瘤坏死因子α诱导蛋白8(TnfAIP8)的表达,探讨其与胃癌临床病理参数的关系及与胃癌发生发展的关系,揭示胃癌的发病机制。方法采用免疫组化SP法,检测50例胃癌以及50例正常胃粘膜中TnfAIP8的表达。结果 50例正常胃粘膜组织中TnfAIP8无表达,而在50例胃癌组织中TnfAIP8阳性表达13例,TnfAIP8阳性率为26%。低分化胃癌组TnfAIP8阳性表达率明显高于中分化腺癌组(P<0.05);Ⅲ期胃癌组TnfAIP8阳性表达率明显高于Ⅱ期胃癌组(P<0.05);有淋巴结转移组TnfAIP8阳性表达明显高于无淋巴结转移组;TnfAIP8在不同性别和年龄的胃癌组织中无差异。结论 TnfAIP8的表达与患者的性别和年龄无关,而与胃癌的组织学分级、胃癌的TnM分期和淋巴结转移有相关性。TnfAIP8在胃癌组织中表达率较正常胃粘膜升高,差异有统计学意义(P<0.05),提示TnfAIP8可能参与了胃癌的发生、发展。Tumor necrosis factor-α induced protein-8(TNFAIP8) is a recently discovered antiapoptotic molecule.Recent data have demonstrated that TNFAIP8 is involved in the regulation of apoptosis,cellular signaling cascade,tumor proliferation and invasion,as well as metastasis.In this study,we aimed to investigate the expression of TNFAIP8 in patients with gastric cancer and their relationships with clinicopathology.We detected the expression of TNFAIP8 in 50 cases of gastric cancer and 50 cases of normal gastric tissues with SP immunohistochemical.In gastric cancer,the expression of TNFAIP8 was located in cytoplasm and/or nucleolus of tumor cells;the expression of TNFAIP8 in patients with gastric cancer(26%) was higher than that in the normal gastric tissues(0%,P﹤0.05).And the expression of TNFAIP8 in poor differentiated adenocarcinoma of gastric was higher compared with that in well differentiated(P < 0.05),the same difference was fund between Ⅲ andⅡ stages of adenocarcinoma.However,the expression of TNFAIP8 was on significant difference among different person with different age and gender.The results suggest that the expression of TNFAIP8 is not related with patient gender or age,but related with the stage of disease.And the expression of TNFAIP8 may be involved in the generation and development of gastric cancer.福建省自然基金(2010D009

利用本科生科研训练平台培养高素质人才

通讯联系人, Em ai:l yax ian@ xmu. edu. cn厦门大学化学人才培养基地十分重视本科生科研训练,依托化学学科优势,从2003年起设立了"化学人才基地育苗基金",制定了一系列政策鼓励学生进入科研课题组,通过科研训练发展个性、培养创新能力、提高综合素质,建立了一个较完善的本科生科研训练平台。国家基础科学人才培养基

Advance in Pyrolysis and Gasification of Combustible Solid Waste and Engineering Simulation Study

简要介绍了目前国内城市生活垃圾的产生现状及其主要的处理方法。概述了典型可燃固体废弃物的热解气化实验进展和基于AspenPlus平台模拟的研究现状以及热解气化技术的应用情况。分析总结了热解温度和加热速率对热解产物分布及其产量的影响,以及空气燃料比和气化温度对气化过程的影响。基于AspenPlus平台的热解气化模型能够很好地模拟实际热解气化过程,具有较好的可靠性和实用性。指出可燃固废热解气化实验今后的研究重点及AspenPlus平台模拟研究的着重考虑因素

Matrix effect and retention efficiency of hydrophilic-lipophilic balance cartridges in multi-residual determination of veterinary drugs in river water

基质效应是液相色谱-质谱联用(lC-MS)定量分析中的重要干扰因素。以反渗透水为空白对照进行lC-MS/MS检测,在500倍浓缩条件下考察了33种兽药分别经WATErS、SuPElCO和CnW等3种亲水亲脂平衡(HydrOPHIlIC-lIPOPHIlIC bAlAnCE,Hlb)固相萃取柱富集后的基质效应及其保留效果。结果表明,以反渗透水为基质时3种Hlb柱均表现出外源性基质效应,对大部分喹诺酮类和四环素类兽药呈现促进效应,有两种Hlb柱对雌激素类兽药等呈现抑制效应,对磺胺类兽药的基质效应不显著,有一种Hlb柱对氯霉素类兽药呈现抑制效应;以河水为基质时,由于外源性杂质与内源性杂质共同作用,对大部分喹诺酮类和四环素类兽药呈现促进效应,对氯霉素类和雌激素类兽药呈现抑制效应,对磺胺类兽药基质效应不显著。与外标法相比较,基质匹配标准校正法可有效消除基质效应对检测结果的影响。在50 ng/l和200 ng/l两个加标水平下,WATErS、SuPElCO和CnW 3种Hlb柱对河水中33种目标兽药的校正后的回收率分别为40.3%~146.0%、37.8%~104.2%和52.9%~150.1%;rSd(n=4)为0.2%~14.6%。相同实验条件下3种Hlb柱的外源性基质效应不容忽视。而采用基质匹配标准校正法克服目标物基质效应,保留效果无显著差异,富集效果良好,为河水样品中兽药多残留分析方法中固相萃取柱的选择提供了科学依据。Matrix effect is an important interfering factor in LC-MS quantitative analysis.In this paper,matrix effects and retention efficiencies of 33 veterinary drugs spiked in river water were studied on hydrophilic-lipophilic balance( HLB) cartridges of 3 brands( Waters,Supelco,and CNW),using LC-MS /MS for detection and reverse osmosis( RO) water as the control under 500-fold concentration.In RO water,only the exogenous matrix effects were observed on three brands of HLB cartridges.Most quinolones and tetracyclines showed positive matrix effects.Estrogens showed negative matrix effects on two brands of HLB cartridges.Sulfonamides were not obviously affected by matrix effects.Chloramphenicols showed negative matrix effects on one brand of HLB cartridge.In river water,matrix effects were different from those of the RO water due to the combined exogenous and endogenous interfering substances.Sulfonamides showed slight matrix effects as those in RO water.Most quinolones and tetracyclines showed positive matrix effects.Chloramphenicols and estrogens showed negative matrix effects.Compared to the external standard method,matrix matched calibration method effectively overcame the matrix effects with better quantitative results.The recoveries of 33 target veterinary drugs spiked in river water at 50 ng / L and 200 ng / L levels were in the ranges of 40.3%- 146.0%( Waters),37.8%- 104.2%( Supelco),and 52.9%- 150.1%( CNW) with RSDs( n = 4) of 0.2%- 14.6%.The results indicated that there was no significant difference in the retention efficiency between the 3 HLB cartridges with the matrix matched calibration method.This study provided supporting data for the HLB cartridge selection in multiresidual determination of the veterinary drugs in river water samples.福建省自然科学基金项目(2012J01048); 中国科学院城市环境研究所开放基金项目(KLUEH201009

Characteristics of PAHs in PM_(10) aerosols collected from different districts in Xiamen

2004年冬季在厦门市4个不同功能区连续10d采集并分析了PM10中16种优控多环芳烃(PAHs).研究发现,各个功能区大气PM10中多环芳烃总浓度(ΣPAHs)存在明显差别工业区(湖里)10.87~27.54ng·m-3、旅游区(鼓浪屿)7.79~21.14ng·m-3、居民区(洪文)6.52~13·39ng·m-3、森林区(小坪)5.20~11.43ng·m-3;但各个功能区PM10中各种PAH化合物的相对组成趋于一致,所占比例最高的前4种化合物为菲、芘、和芴,表明冬季不同功能区PM10中PAHs的主要污染来源在很大程度上相似或相同.根据典型污染来源中特征化合物比值如苯并(a)蒽/、荧蒽/芘和芘/苯并(a)芘及其有机碳/元素碳的值,推断厦门市PM10中的PAHs主要来源于汽车尾气的排放. 【英文摘要】 An intensive sampling program has been undertaken in the absence of precipitation at four different sites, Xiamen, to characterize the atmospheric concentration of 16 priority polycyclic aromatic hydrocarbons in PM_ 10 aerosols during 2004 winter. There was significant difference in the average value of ΣPAHs (defined as the sum of 16 PAH compounds) during the sampling time among four sites. ΣPAHs value is as follows: Huli at 10.9~27.5 ng·m -3 , Gulangyu at 7.8~21.1 ng·m -3 , Hongwen at 6.5~13.4 ng·m -3 , a...国家自然科学基金项目(No.40476048)~