政府审计移送对司法效率的影响

党的十八届三中全会以来,我国全面深化司法体制改革,着力推进社会体制改革。基于审计移送制度,本文以2001～2016年我国31个省(自治区、直辖市)的数据为样本,考察了政府审计对司法效率的影响以及司法公正水平对这一过程的调节作用;在此基础上进一步研究了法制环境对政府审计治理效果的影响。研究发现:政府审计移送力度越大,司法机关的司法效率越高,与此同时,司法公正水平对政府审计提高司法效率的效果具有明显的调节作用。研究结果表明,充分发挥审计机关移送线索的作用,需要从审计移送力度入手,加强部门间协作,这为我国审计机关和司法机关的高效协作提供了有益的思路

The Methods of Solar House in the Works of Thomas Herzog

托马斯·赫尔佐格是世界杰出的绿建专家,他的作品以技术与建筑完美结合而著称。本文旨在首先介绍太阳房的一些基本手法与原理,进而对赫尔佐格作品中的太阳房手法进行分析总结,进而找出其中的一些特点。Thomas Herzog is the specialist of green building all over the world. His works are famous for combining architecture with technology. This article analysizes some methods of solar house which works of Herzog uses basing on principles of glasshouse so that finds out some common characteristics

Diversity of bacterial community structure and its driving factors in three bays of Bohai Sea

[Background] Sustainable development of coastal ecosystem has become one of the most important concerns for people nowadays. Riverine output and anthropogenic interrupt have important impacts on the coastal environment. [Objective] In this study, we collected 12 samples from three transects including Bohai Bay, Liaodong Bay and Laizhou Bay to explore the microbial community and diversity in summer of 2015. [Methods] DNA was extracted from water samples by using DNA extraction kit. Samples were analyzed by Illumina HiSeq sequencing technology. We compared the differences among these three transects according to the analysis results. [Results] The diversity index and rarefaction curves showed significant differences among these three transects. The order of diversity value was Laizhou Bay>Bohai Bay>Liaodong Bay. The distribution of the dominant community was as follows: the proportion of Proteobacteria, Bacteroidetes, Cyanobacteria, Actinobacteria and Planctomycetes in the Bohai Bay was 39.8%, 25.7%, 22.4%, 5.85% and 4.38%, respectively. The dominant community proportion in Liaodong bay was Proteobacteria (37.8%), Bacteroidetes (25.7%), Cyanobacteria (17.8%), Actinobacteria (10.4%) and Planctomycetes (5.64%). While in Laizhou Bay there were only four dominant communities as follows: Proteobacteria (59.0%), Bacteroidetes (17.5%), Cyanobacteria (8.2%), Actinobacteria (7.88%). By using the principal component analysis (PCA) and Heatmap correlation analysis, we found that environmental factors were key roles in controlling the microbial diversity in the Bohai Sea. Among them, the concentration of nitrate was particularly significant according to the Mantel test analysis. [Conclusion] The microbial diversity in the three bays of Bohai Sea was very rich and multifarious. The population structure and species in the Laizhou Bay is the most complex and abundant among these three bays, and then it is Bohai Bay and Liaodong Bay. There was a significant correlation among microbial diversity, environmental factors and the spatial distribution. Above all, this study will provide a theoretical basis for further protection and ecological development of Bohai Sea

抗N-甲基-D-天冬氨酸受体脑炎与髓鞘少突胶质细胞糖蛋白抗体相关疾病并存的临床特征

【目的】探讨抗N-甲基-D-天冬氨酸受体（NMDAR）脑炎与髓鞘少突胶质细胞糖蛋白（MOG）抗体相关疾病并存患者的临床特征。【方法】回顾性分析2015 年2 月至2019 年8 月广东省中山大学附属第三医院神经内科和广州市妇女儿童医疗中心神经内科共同收治的36 例抗NMDAR 脑炎患者，其中17 例为与MOG 抗体相关疾病共存的并存组，19  例为单纯抗NMDAR  脑炎的对照组。分析总结两组患者的首发症状、影像学特征、实验室检查、治疗及预后情况。【结果】与对照组比较，并存组患者在发病性别方面男性多于女性，少合并卵巢畸胎瘤， 部分患者首发症状表现为抗 NMDAR 脑炎不常见的脱髓鞘症状，脑脊液抗 NMDAR 抗体滴度波动在（1∶1 ~ 1∶100）， 血清MOG 抗体滴度波动在（1∶25 ~ 1∶1 280），病灶影像学不仅表现为累及皮质及皮质下，还表现为皮质下白质病灶或累及脊髓。从治疗及预后分析，两组患者经免疫治疗后症状均有改善，经3 ~ 50 个月随访，并存组3 例有复发， 对照组1 例有复发，均再次对免疫治疗反应良好。【结论】临床上抗NMDAR 脑炎与MOG 抗体相关疾病并存的患者在发病性别上以男性居多，成人多于儿童，合并肿瘤的情况少见，对免疫治疗反应良好，推测此类患者在免疫致病机制上具有相对的特异性

Separation and purification of catalpol from Radix Rehmanniae

An ultrasonic extraction technology of preparing catalpol from Radix Rehmanniae was optimized by a uniform experimental design.The optimum conditions for ultrasonic extraction were thus established: 68% (vol) ethanol aqueous solution as extraction solvent,the volume(ml) to mass(g) ratio of extraction solvent to feed of 5∶1,the ultrasonic treatment time of 36 min.The crude catalpol obtained from the optimized ultrasonic extraction technology was further purified by selective adsorption with macroporous resin.The adsorption capacities and desorption yields of ten kinds of macroporous resins for catalpol were investigated.The results showed that H103 resin possessed the best performance.The properties of dynamic adsorption and desorption of H103 resin for catalpol were subsequently investigated on adsorption column.The optimum conditions for adsorption and desorption were determined.The concentration of catalpol in the loaded sample solution was 6.15 mg·ml-1,the flow rate was 1.0 ml·min-1,the volumetric percentage of ethanol in the eluting solvent was 75%,the elution flow rate was 0.5 ml·min-1 and the elution volume was 3.33 BV(bed volume).Under the above conditions,the purity of catalpol product eluted from the column packed with H103 resin reached 62.39% while that of the crude catalpol was only 10.01%

对立定跳远训练方法的研究

本文通过对大、中、小学5个年龄段男女近450名学生的13个运动项目成绩和立定跳远成绩进行测试,找出与立定跳远成绩相关性较大运动项目,从而制定较科学的训练方法,提高学生的立定跳远成绩

1978～2008年中国湿地类型变化

分别基于美国陆地卫星(Landsat MSS/TM/ETM+)和中巴资源卫星(CBERS-02B)影像数据,以人工目视解译为主,完成了中国1978～2008年4期(基准年分别为1978,1990,2000和2008年)湿地遥感制图,并进行了大量的室内外验证.在此基础上,对我国湿地现状及近30年来湿地变化进行了初步分析,得到以下主要结论:(ⅰ)截止2008年,中国湿地面积约为324097km2,其中以内陆沼泽(35%)和湖泊湿地(26%)为主.(ⅱ)1978～2008年,中国湿地面积减少了约33%,而人工湿地增加了约122%.过去30年里湿地减少的速度大幅降低,由最初5523km2/a(1978～1990年)降为831km2/a(2000～2008年).(ⅲ)减少的自然湿地(包括滨海湿地和内陆湿地),其类型变化由湿地向非湿地转化的比例逐渐降低.初期(1978～1990年)几乎全部(98%)转换为非湿地;在1990～2000年间减少的自然湿地约有86%转化为非湿地,而在2000～2008年,这一比例下降为77%.(ⅳ)气候变化和农业活动是中国湿地变化的主要驱动因素,湿地变化在中国分为三大不同特征区域,即西部三省/自治区(西藏、新疆和青海)、北部两省/自治区(黑龙江和内蒙古)和其他省市区.其中西部区域尤其是青藏高原,湿地变化的驱动因子以气候增温为主;新疆湿地由于气候增温和农业活动共同作用造成变化不大.北部省/自治区的湿地变化则主要由农业活动引起;而其他省市区的湿地变化几乎完全受控于人类的农业经济活动

PREDICTION of THE THERMAL CONDUCTIVITIES of LIQUID MIXTURES

根据统计热力学的子系统原理和统计热力学的相对论，提出一个新的液体混合物导热系数方程。对88个二元液体混合物体系的697个导热系数数据进行了关联和预测，其平均计算误差为2.00%。An equation for predicting the thermal conductivities of liquid mixtures is proposed on the basis of the subensemble method and the relativity of statistical thermodynamics.The thermal conductivities of 88 binary mixtures with total 697 data points were predicted and correlated by the equation, which absolute average deviation was 2.00%.国家自然科学基

俄罗斯审计变革及其发展趋势(上)

俄罗斯审计目前鲜为人知,本文将在回顾俄罗斯审计历史与发展的基础上,详细介绍俄罗斯政府审计和独立审计的变革过程、法律法规、准则的历史演进及俄罗斯审计的特色,以为我国提供借鉴和参考