The Research on the Real EstateProperty Preliminary Registration System

不动产预告登记制度是民法中关于不动产物权变动的重要制度，它以风险防范为价值取向，目的在于保护期待不动产物权变动的权利人基于其不动产物权取得的债权请求权的利益。它起源于普鲁士，在德国、瑞士、日本等大陆法系国家的民法典中都有明确的规定，是不动产物权制度中不可或缺的组成部分。近年来，随着社会经济的蓬勃发展，我国不动产交易在经济生活中的比重越来越大。为适应社会经济发展的需要，于2007年3月16日第十届全国人民代表大会第五次会议通过的《物权法》，在吸收、借鉴国外立法的基础上结合我国的实际情况，首次确立了不动产预告登记制度。 本文通过结合对外国和其他地区不动产预告登记制度的性质、范围和效力等基本理论的...The real estate property preliminary registration system is an important system on real property transfer in the civil law, which uses a risk-prevention fan as the value orientation, designed to protect the rights of real property transfer expectations were made based on its real property .The interests of creditor claims. It originated in Prussia, in Germany, Switzerland, Japan and other civil la...学位：法律硕士院系专业：法学院法律系_法律硕士(JM)学号：1292007115023

中药标准组分制备与组分库的构建

本研究通过对多种现代分离技术的集成，构建了中药系统分离制备的标准化平台，并制定了一系列标准操作规范控制提取分离过程。通过平台运行，已完成了50味中药和8个复方的1100多个标准组分的分离制备，建立了一定规模的标准组分库和相应的标准操作规范。初步形成了中药标准组分库，为中药物质基础研究和创新中药研发提供了丰富的组分资源

自制CsI(Tl)晶体的光输出非均匀性

实验测试了中国科学院近代物理研究所制备的9根大尺寸闪烁晶体样品(40 mm×40 mm×300 mm)的光输出及其非均匀性。使用了多种光反射材料和包装方法对样品进行包装,对其光输出及其非均匀性进行测试。对实验数据进行分析,确定了大尺寸晶体的最佳读出端和包装方法。在测试中,所有CsI(Tl)闪烁晶体样品的光输出非均匀性均好于7%,部分样品可达到2%左右。结合本次实验结果,对影响CsI(Tl)晶体光输出非均匀性的因素进行了简要分析

JUNO Sensitivity on Proton Decay p→νˉK+p\to \bar\nu K^+ Searches

The Jiangmen Underground Neutrino Observatory (JUNO) is a large liquid scintillator detector designed to explore many topics in fundamental physics. In this paper, the potential on searching for proton decay in $p\to \bar\nu K^+$ mode with JUNO is investigated.The kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for identification. Moreover, the excellent energy resolution of JUNO permits to suppress the sizable background caused by other delayed signals. Based on these advantages, the detection efficiency for the proton decay via $p\to \bar\nu K^+$ is 36.9% with a background level of 0.2 events after 10 years of data taking. The estimated sensitivity based on 200 kton-years exposure is $9.6 \times 10^{33}$ years, competitive with the current best limits on the proton lifetime in this channel

JUNO sensitivity on proton decay p → ν K + searches*

The Jiangmen Underground Neutrino Observatory (JUNO) is a large liquid scintillator detector designed to explore many topics in fundamental physics. In this study, the potential of searching for proton decay in the $p\to \bar{\nu} K^+$ mode with JUNO is investigated. The kaon and its decay particles feature a clear three-fold coincidence signature that results in a high efficiency for identification. Moreover, the excellent energy resolution of JUNO permits suppression of the sizable background caused by other delayed signals. Based on these advantages, the detection efficiency for the proton decay via $p\to \bar{\nu} K^+$ is 36.9% ± 4.9% with a background level of $0.2\pm 0.05({\rm syst})\pm$$0.2({\rm stat})$ events after 10 years of data collection. The estimated sensitivity based on 200 kton-years of exposure is $9.6 \times 10^{33}$ years, which is competitive with the current best limits on the proton lifetime in this channel and complements the use of different detection technologies