The third section , firstly , we introduce research state of achromatic wave - plate . and then we make a detailed analyse and discuss on each method by which flat - plate birefringent achromatic wave - plates are made and gener 通过上述工作，作者认为今后工作的重点应是进一步提高现有的工艺技术水平、完善实验条件，使这一方面的工作取得更大突破。
Three out of four cars sold in china are paid for in cash , a dearth of car loans that s attracted general motors acceptance corp . , ford motor co . and other automakers to form ventures for lending money 2005年亚星客车出口将有更大突破，目前与印尼乌克兰俄罗斯摩洛哥埃及阿联酋等国的合作项目都已在洽谈中，有的已经签约有的样车已在制作中。
Having made the great breach in the field of surplus heat refrigeration and absorption refrigeration , dy fishing vessel diesel engine exhaust system remains in the trial - product stage , and much of its performance need to enhance and study 作为在余热制冷及吸附制冷的领域中有很大突破的dy渔船柴油机尾气制冰系统，还处在试制产品阶段，还有待于研究和提高。
Having made the great breach in the field of surplus heat refrigeration and absorption refrigeration , dy fishing vessel diesel engine exhaust system remains in the trial - product stage , so its much performance need to enhance and study 作为在余热制冷及吸附制冷的领域中有很大突破dy渔船柴油机尾气制冷系统，还处在试制产品阶段，它的很多性能还有待于去研究和提高。
Research findings have also shown that this new technique can be used to diagnose cancer of the lungs , thyroid , prostate gland , colon , brain , and bones . this discovery is a major breakthrough in the diagnosis and treatment of cancer 另外试验结果也指出此种新技术能用来检查肺癌甲状腺癌摄护腺癌结肠癌脑部肿瘤和骨头内部的癌细胞，所以这项发现将是癌症诊断和治疗的一大突破。
Michael schumacher believes that bridgestone and ferrari will still be competitive despite the temperature drop , while jenson button and rubens barrichello at honda ( the japanese team went testing with anthony davidson and james rossiter at vallelunga in italy last week ) are keeping a low profile while inevitably praying that melbourne will provide the big breakthrough 尽管温度下降，迈克尔-舒马赫相信普利司通和法拉利仍然会具有竞争实力，而本田（日本车队上周在意大利的瓦伦西亚派出安东尼-戴维森和詹姆士-罗斯特举行了测试）的简森-巴顿和鲁本-巴里切罗在祈求墨尔本能给他们带来大突破的同时继续保持低调。
Many progression have been obtained in ta zhong area since 1989 , seven reservoirs have been found . but with time passed , the trap explored easily become more and more difficult , and so it is necessary to find new stratum and new type trap for abundance resource in the future , at present , silurian - devonian stratum possess prospective exploration foreground 但随着勘探的深入，较明显的有利构造的发现也进入了艰难时期，为了满足滚动开发的需要，就必须寻找有勘探前景但到目前为止并没有取得很大突破的层位和那些比较隐蔽的、由多次构造运动而形成的圈闭。
The fifth five - year project of oil and gas exploration established by daqing oilfield company focuses on pursuing long - term development , making overall plans and taking all factors into consideration , completing system subsidiary projects by adjusting structures , improving theories , and developing technologies to achieve big discoveries and breakthroughs in oil and gas exploration 摘要大庆油田公司确立的油气勘探“五五”工程的核心是立足油气勘探长远发展、统筹老区与新领域勘探，兼顾工程实施与地质研究、系统配套相关技术理论，内容是调整工程和投资结构、完善油气勘探地质理论、发展各项适用技术，目的是促进油气勘探寻求大发现、获得大突破。
Business management and marketing made great break through in 1990s , but many enterprises still use traditionally managing method which can n ' t adapt to today ' s competition for the coming of intellectual economy and fictitious enterprises . therefore , many exporters in management bring in competing ideas of chain , for example , supplying chain , producing chain and value chain all were brought out under this condition , while in marketing field , exporters gave us an idea whose name is marketing flow , using it , we could get rid of many problems that had bothered us for a long time and could use our resources correctly . just under the condition , we make deep studying on the new topic 二十世纪九十年代是企业管理与市场营销在实践与理论等方面不断取得大突破的时代，由于知识经济的发展、虚拟企业等更多新生事物的出现，传统的企业管理手段不再适应现代局势，为此，西方的一些管理学家提出了链条竞争的思想，如战略联盟、供应链管理、价值链管理等思想都是在这种指导思想下面催生出来的，而在市场营销领域，为了改变传统营销的弊病，整合企业资源，使企业所有资源整合为一个有效共同体，服务于目标市场这一目的，营销界人士提出了营销流这一崭新的营销管理思想。
