journal file meaning in Chinese
日记文件
日志文件
Examples
- It also does not take into account overhead used by the file system , for example for journal files
这还不包括文件系统的额外消耗，比如journal文件。也就是说，在安装和使用 - When i talk about further distinctions like static and journal file systems , i m emphasizing the consistency and , to some extent , security of file system contents
当我谈到进一步的区分，如静态和日志文件系统时，我要强调一致性以及某种程度上的文件系统内容的安全性。 - Although linux file systems have encompassed journal file systems since the journal file system , the next - generation file system , and the early reiserfs were made available , another area in which neither technical journalism nor corporate publicity sheds much light is distributed file systems
虽然linux文件系统从journal file system ( jfs )开始就包含了日志文件系统，但是下一代文件系统( xfs )和早期的reiserfs也被改造成对其可用，还有一个不管是技术媒体还是公司宣传都没有过多提及的领域就是分布式文件系统。 - Energy conservation and and reformation of power plants " heat installation affect a lot on the efficient performance of opertion of power plant . pump and fan take a large proportion in power plant and resume much electric energy . so there is much energy conservation pationlity in them . and we should have strong tools and theories " support to reform them . we can combine the theory modeling and engineering design manufacture by the bussiness software such as fluent . in order to take full advantage of the powerful function of fluent and increase absolutely its conveniece and interaction , we should develop fluent secondly . this paper puts the idea firstly demostricly to substitute the performance test of pump and fan to get the integrative system of the optimization and computer aid design , and so we can increase greatly of the efficiecy and quality of the facility reformation . the main idea about the secondary development of fluent in this paper is based on the secondary development of gambit , the modeling and meshing s oftware of fluent , and simplify the modeling and meshing of gambit . meanwile , the data management base on web browser kind is adopted for the convenience of optimization and parameterization , and the journal files createdly recently can get new medeling and meshing files that can be used by fluent . so the designer can focus on the computer scheme and the result analysis without care the fussy designing and optimiziation . so we can increase greatly the optimization efficiency
泵与风机在电厂中占较大数量比例，且消耗大量电能，节能潜力巨大，对其改造需要强有力的工具和理论支持，用商用cfd软件如fluent可实现泵与风机改造中的理论模拟与工程设计制造间的结合。为了充分发挥fluent的强大功能，又能最大程度地提高其方便性与交户性，应对其进行二次开发。本课题在国内首先提出对fluent进行二次开发，替代泵与风机性能试验，形成一体化的优化、辅助制造系统，可大大提高设备改造的效率与质量，其主要思想是基于fluent的cad构体软件gambit进行二次开发，简化了泵的构体过程，同时，为了优化及参数化方便，采用基于webbrowser的数据管理方式，生成新的记录文件同时产生新的fluent计算能识别的图形网格文件，这样就将设计优化者从繁琐的图形设计及优化中解脱出来，专注于对计算方案的确定及计算结果的分析，极大地提高了设计优化的效率。 - The research area covered by the thesis includes embedded system design , hardware infrastructure of embedded gis system , architecture of nand flash , error detect code / error check code and there algorithm , journal file system , gis file index , wear leveling for nand flash , file system page cache and write delay , dynamic compression in file system etc . first , the thesis first analysis the embedded gis status in quo , technology background , difficulty it facing
本文研究领域涉及嵌入式系统开发、嵌入式gis系统软硬件框架、 nand芯片体系结构、差错检测差错校验( edc ecc )算法、日志文件系统、文件索引、芯片擦写平衡、文件系统页面cache与延迟写技术、文件系统实时压缩等技术。