And this is a vicious cycle , because the pages that have just been moved to disk are themselves likely to be seldom used pages in the heap , which the garbage collector is just about to scan as part of the garbage collection 这是一个恶性循环，因为被移出到磁盘的页本身在堆中很可能使用得不多，作为垃圾收集的一部分，垃圾收集器要扫描这些页。
The main task of the rural finance is to so1ve the vicious cycle prob1em between rural economy and rura1 finance . in the world , both developed countries and deve1oping countries , a11 attach importance to rura1 finance 从世界范围来看，无论是发达国家，还是发展中国家，都十分重视运用农村政策性金融、合作金融、农村保险等手段支持和保护农业和农村经济。
In a vicious cycle , a reduction in hippocampal size can make it more difficult for a child to process and deal with traumatic events , which in turn may raise both stress and cortisol levels that cause even more damage 海马体积的缩小使得儿童在处理创伤性事件时更为困难，而这些创伤性事件又可提高应激和皮质醇水平，进而导致海马更严重的损伤，从而构成恶性循环。
Soil and water erosion is serious in the yellow river in china , amounts of nutrient run off with surface runoff and silt , which leads to soil fertility degenerate . so agriculture ecosystem is in vicious cycle in this area 通过对黑土径流氮素养分特征及其肥力退化的研究，探讨黑土区径流泥沙与土壤养分流失的关系，为区域环境治理、污染控制、养分流失评价、预测以及防治提供依据。
A young thief who spends time in jail often receives there a thorough education in crime from his fellow prisoners , or perhaps tough criminals who drag him into more serious offenses and more prison terms a vicious cycle that will do greater harm to the society 一个初犯的小偷被关在监狱里，往往会从其他囚犯，甚至犯罪老手那里学到一整套作案的手法，结果他们把他拉人更深的犯罪深渊，以至判更长的徒刑，如此恶性循环将对社会造成更大的危害。
In part of theory research , the author points out that the scarcity of capitals is an primarily cause that leads developing country to poverty , while the financial restraints result in lack of capitals and unreasonable resources deploying , and the main measures to break vicious cycle of poverty is lift the financial restraints and improve the investment efficiency . subsequently by analyzing the phase characteristic and its practice course of our country ' s help - poverty policy , the author induces the basic deficit . and by analyzing international help - poverty loan policy especially little help - poverty loan , the author points out that our country ' s help - poverty policy must obey the credit principle and design a direct credit loan transfer system specially aiming at the poor and pay more attention to the development of human resource of the poor 在理论研究部分，作者指出，资本稀缺是导致发展中国家贫困的重要根源，而金融压制是造成资本缺乏和资源配置不合理的主要原因，解除金融压制、改善投资效率是打破贫困恶性循环的主要途径；继而通过分析我国信贷扶贫政策的阶段性特征及其实践历程，分析了我国信贷扶贫政策及其实践的基本缺陷；进而通过国际扶贫信贷扶贫政策特别是小额信贷政策的分析与借鉴，作者提出，今后我国的信贷扶贫政策，必须坚持信用的基本原则、必须设计一个直接和专门针对穷人的信贷传递系统，注重对穷人人力资源的开发。
