环境因子对萼花臂尾轮虫休眠卵萌发率的影响

萼花臂尾轮虫（Ｂｒａｃｈｉｏｎｕｓ ｃａｌｙｃｉｆｌｏｒｕｓ Ｐａｌｌａｓ）休眠卵在不同萌发条件下累积萌发率的结果显示：保存在休眠卵形成的原液中，温度为２０℃－３０℃时萌发率均较高，３０℃时用过滤湖水萌发时的萌发率最高（６５％）；保存在无机培养液中的休眠卵，用曝气自来水萌发时最高，用湖水次之，无机液萌发效果较差２０℃和２５℃时三种萌发液中的萌发率接近；母体投喂小球藻形成的休眠卵的累积萌发率高于投喂混合藻组，且以过滤湖水为孵化液时效果较佳；累积萌发率与光照时间的长短并无直接关系（Ｐ＞０．０５）；休眠卵在５

The Research of LBS—The Feasibility Analysis of offshore LBS in the Shanghai FTA

近年来，我国融资租赁行业呈现高速增长的特点，自2007年至2014年，行业交易规模增长了133倍。一方面，融资租赁单一的外部融资渠道显然无法支撑高速增长的业务需求，拓宽资金渠道成为了融资租赁行业急需解决的问题。另一方面，随着2008年金融危机的阴影逐渐消散，我国的资产证券化于2011年开始恢复，并在2014年进入常规化发展阶段。总结2008年次贷危机的教训，大部分学者提出基础资产质量对资产证券化至关重要。而融资租赁资产交易真实、风险锁定，是一种高质量的基础资产。因而进行租赁资产证券化，一方面解决了融资租赁企业的资金问题，另一方面，促进了我国资产证券化的发展。 本文借助美国的数据采用Grang...In recent years, China has seen the rise of financial leasing. From 2007 to 2014,the sum amount of business transactions in this industry has raised by 133 times, and the amount of lease finance companies has gone up to 1883 in 2014 as there was only 93 in the year of 2007. But on the one hand,the industry faces the problem of single source of funds: more than 80% of the funds come from bank loans...学位：经济学硕士院系专业：经济学院_服务贸易学学号：1572012115182

平等政治权益:半个多世纪以来马来西亚华族的追求

本文主要从法律、政治等层面探讨第二次世界大战以来马来西亚 (1963年前为马来亚 )华人社会地位取得及演变过程 ,分析马来民族主义和英国殖民政府政策对华人社会地位所产生的影响。作者认为 ,马来西亚华人为争取整个族群的政治权利进行了长期的奋斗 ,虽然取得了公民权 ,依法享受了一部分公民权益 ,但是在马来人为主人 ,马来人地位优越至上的宪法原则下 ,马来西亚华族在马来西亚民族国家建立过程中没有获得与马来民族同等的政治权利。但是马来西亚华人为了争取整个族群的社会地位 ,体现马来西亚多元族群的特点 ,非常注重中华文化、传统价值的保护和发展 ,并努力维护已取得的政治权

Analysis and Design of Dynamic Password Management System in Banks

随着业务规模不断扩大，ATM集中管理中心的日常管理工作越来越多、越来越困难。迫切需要一套管理系统以提高效率、降低成本、规避风险。为此，专门针对ATM集中管理日常工作的需求，结合银行的实际需要，开发出一套自助设备集中管理系统，以提高ATM机的安全管理及控制。 动态密码电子锁的发展，实现了远程控制开锁、无须钥匙开关等便捷安全的开锁管理模式。将其应用于银行的ATM机之中，不仅可以将老式机械密码锁的双人繁琐开锁方式变成通过双人指纹验证系统自动识别配对的便捷方式，同时对开锁关锁记录、加钞记录、人员唯一要求都形成极大的完善。 动态密码电子锁管理系统实现通过集中远程控制开闭锁，管理人员能够预先或实时监控...As the business scale expanding, of the daily management work of the ATM centralized management center are getting more and more, harder and harder. The requirement of a set of management system is urgent, which aims at improving efficiency, reducing cost, and avoiding risk. Therefore, specially on account of the demand of ATM managing daily work centrally, and combining the actual requirement of ...学位：工程硕士院系专业：软件学院_工程硕士(软件工程)学号：X201123064

The Latest Development on the Issue of the Malacca Strait and the Inspiration on South China Sea Issue

In April,2004,the news report that US would deploy its military forces in the Malacca Strait raised great concern among the littoral countries and other countries such as Japan,France,Australia and India also cared about the safety in that area.After the discussion with Malaysia,Indonesia and Singapore,they have decided to cooperate in anti-piracy patrols in the strait since the middle of July.They all recognize the needs for an international cooperation to deal with the maritime terror threats in the region.From all the evolution of the event,we can see the spirit of ASEAN collectivism has made great impact on it and that they have made some substantial steps in the commonwealth of its security.Meanwhile we must make it clear that the gate has opened to Multi-lateral cooperation to deal with the issue of the Malacca Strait by means of cooperating with big countries such as the United States and India to exchange intelligence and technology.The Malacca Strait issue has also implied strategic significance on both China and its later development in South China Sea

中小企业ERP信息化系统的应用

我国当前的企业发展正处在全面改革的深化阶段,在这一过程中的信息化技术的广泛应用对中小企业进一步发展起到了带动作用。基于此,本文主要就ErP的主要功能和中小企业ErP项目实施特点进行阐述,并对中小企业ErP信息化系统应用问题以及应用策略进行深化探究,希望此次理论研究对实际操作有所裨益

Collaborative Patrol or Joint Patrol:Cooperative Mechanism of Waterway Security in Malacca Straits

Since the beginning of2005 ,the security of Malacca Straits has bee n a worldwide focus not only because of frequent occurrences of five piracy and k idnap cases in several months,but also of the attitudes and stands of major pow ers and the littoral countries such as Indonesia,Malaysia and Singapore.Though t he littoral governments express their wills of coping with the serious piracy th reats by themselves,Japan uses the occurrences as a pretext to send troops to a ssist the patrol.The paper,foˉcusing on the difference of collaborative patrol and joint patrol and the formulation of the cooperative mechanism by the three l itˉtoral countries in the present Malacca Straits maritime security,analyzes t heir advantages,shortcomings and potential ways among the littoral countries an d the international community

关于企业家评价问题的探讨

经济是一个在任何时候都只有少数几个解的问题——这是由于受到趣味、技术和自然资源的限制,而这些解则可以用一组联立方程式来表示。在这一方程组中,企业家的作用便是在这几个限制因素之间进行创造性的调节。企业家最有创造性、最有益的作用在于他们追求独家

部分范数约束的稀疏恢复算法及其在单载波水声数据遥测中的应用

对于单载波水声数据压缩与恢复问题,压缩感知能以较低能耗获得信号压缩与恢复效果。但压缩感知核心目标是直接求最小l0范数,该问题表现为NP难问题,因此,常将其转化为求l1范数约束最小化问题,而求l1范数约束最小化的稀疏解精度有限。基于此,推导出基于部分范数约束的稀疏信号恢复算法,该算法通过部分范数约束在拉格朗日求解中增加一个零吸引项,从而动态分配稀疏抽头的软阈值。同时,该算法用于实际海上数据的遥测,结合离散余弦变换（DCT）,可将单载波水声数据恢复精度提高。国家自然科学基金资助项目(No.61701405);;中央高校基本科研业务费专项资金资助项目(No.3102017OQD007);;中国博士后科学基金资助项目(No.2017M613208)~