In order to protect national and civil rights of one ' s own country , each nation opts to enlarge its jurisdiction , which leads to the outbreak of international civil jurisdiction conflicts 由于各国主要依国内法的有关规定行使国际民事管辖，而各国确定管辖权的具体标准又存在差异，因而在实践中，国际民事管辖权冲突时常发生。
The pump gears with large module and less number of teeth are adopted by the high viscidity gear pump . when they are in mesh , meshing interference happens . in order to avoid interference of flank , tooth profile is modified 高粘度齿轮泵中的泵齿轮通常模数大，齿数少，它们啮合时常发生干涉，为了消除啮合干涉，需对泵齿轮进行修形。
The scale of project is larger , the scope is wider , and the quantity is bigger . however , it is detected that the quality of some projects is not high . all kinds of quality troubles took place frequently 然而，在大规模建设的同时，存在着部分项目建设质量不高的现象，各种各样的质量事故时常发生，其中建设项目的岩土工程勘察质量低劣是导致上述质量问题的重要原因之一。
Karst ecosystem is a kind of vulnerable ecosystem , its vulnerability including mainly : 1 environment capacity is small , vegetation is difficult to recover after having been destructed , hydrologic movement is rapid and floods and droughts often occur ; 2 vegetation growth depends on the conditions of eco - environment overly , which are affected by environment obviously ; 3the positive evolve of eco - environment relies on the recover of vegetation , 4the methods of water resource use and land use lack of rationality . these vulnerabilities are be magnified by climate changes 岩溶生态系统是一种脆弱的生态系统，它的脆弱性主要表现在：环境容量小，植被遭破坏后很长时间才能恢复，以及水文过程变化迅速，旱涝时常发生；植被生长过度依赖于生境条件，但生境条件受到环境影响明显；生态环境的良性演化依赖植被的恢复；水资源利用与土地利用方式间缺乏合理性，如刀耕火种、过渡开垦造成生态环境中种子库严重丢失，物种多样性受到影响，植被演化趋于单一或种群退化。
The fifth chapter specializes in the study of legal relation of b / l of nvocc and the sixth chapter discusses the dispute on freight concerning nvocc under two kinds of typical circumstances since disputes on freight in the business of nvocc arises frequently due to the complexity of civil legal questions 第五章专章对无船承运人提单法律关系进行了研究。由于民事法律关系的复杂性，无船承运业务中运费纠纷时常发生，第六章选取两种典型的情形对运费纠纷问题进行分析探讨。
In the article , the author uses dialectics , history analysis , comparative research and so many scientific methods , puts special emphasis on a large number of problems in present criminal justice of china . that is , the lower lawsuit etlicieacy due to unreasonable disposition in judicial resource , lack of quarantee in defendant and procedure rights , and the frequent unwise confrontations between accusing party and defensive party during the criminal suit ; widely discuss the reasonable factors of plea bargain system in china which was borrowed from the criminal suit in western country , and also discuss the reasonablness , necessity and feasibility of setting up charge and defense consultation system that is fit for the conditions of china and for the law of criminal suit , and put forward some practical ideas for setting up this system , 作者运用辩证法、历史分析、比较研究等科学方法，着重针对我国刑事司法现状中存在的诸多问题：司法资源配置不合理而引起的诉讼效率低下，被告人实体及程序性权利缺乏保障（刑事政策难以兑现x以及刑事诉讼中时常发生非理性冲突的控辩关系，用较大篇幅论证了我国借鉴西方国家刑事诉讼中的辩诉交易制度的合理因索，建立符合中国同情和刑事诉讼规律的控辩协商制度的合理性、必要件及可行件，井捉川了建立该制度的凤什设想。
