可开发的

Other development tools might arrange global variables into two different sections, one that's both

另一些开发工具会把所有的全局变量分别放在两个不同的段里，一个是可读可写的，另一个段是只读

Other development tools might arrange global variables into two different sections, one that's both readable and writable, and another that is read-only.

另一些开发工具会把所有的全局变量分别放在两个不同的段里，一个是可读可写的，另一个段是只读的。

The reaction conversion and selectivity can be increased effectively by using multi-stage hydrogenation process and controlling H 2/ diolefin s molar ratio.

以该催化剂为基础开发的长链双烯多段选择性加氢工艺，在很宽的温度、压力、空速范围内都可达到很好的结果，严格控制氢气与双烯烃摩尔比，可有效提高反应的转化率和选择

To maximize potency of exploitable land surrounding Guogongzhuang Station, to drive intensive and effective utilization of land, and enhance comprehensive returns on both rail transit and land surrounding the Station, by developing of above underground and integrating and harmonizing of the Station and surrounding land; and through introducing advanced design idea, to create human-oriented, safe, fast, convenient and effective public transportation, and improve environments of transit.

挖掘车辆段用地和郭公庄站周边可开发土地的效益，通过上盖开发及车站周边土地与车站的协调整合，促进土地的集约高效利用，提高轨道交通和周边土地的综合效益；同时，通过引进先进的设计理念，创造以人为本的，安全、便捷、舒适、高效的公共交通条件，完善换乘环境。

Due to its high reusability and maintainability, component-based software has been the focus of software development in recent years.

基于构件的软件工程因其具有较高层次的可重用性和高度的可维护性，因而成为了近年来软件开发的热点。

Flash Memory can be used to make up of solid memorizer big volume.

电子硬盘中使用的存储芯片是闪速存储器Flash Memory，它是一种最早由Intel公司于20世纪80年代初开发的具有优良电可擦除和可重复编程特性的新型存储器。

The research and development skills on DM642 system in this thesis can also be used in other DSP embedded systems, and the optimizing compiler skills can give some useful reference for general software optimization.

在整个过程中，总结了基于DM642的视频编解码软件开发的一些技巧和优化方法，可为今后基于TI DSP嵌入式系统的软件开发提供经验，其中用到的优化编译技巧对其他软件优化也有一定的借鉴意义。

This thesis deeply researches the J2EE security strategy on the application tier of enterprise system. The security strategy predigests the information security model and meets the security requirements expediently. But there are some disadvantages when the security requirements become more complex. The expositive security on the Web-Tier can not offer more information for authentication; there is no authentication for EJB-Tier to use, make the EJB-Tier depend on the Web-Tier; J2EE uses database or application server to manage the role information. Use database to manage the role information will increase the complex of enterprise application, and the way of application server will reduce the ability of migrate other J2EE platform. To solve these problems, the thesis designs an improved security strategy model.

本文从企业级系统应用层安全的角度出发，深入研究J2EE多层体系结构的安全策略模型。J2EE提供的安全策略简化了系统的信息安全模型，能够很方便地满足基于J2EE的分布式应用系统的安全需求，但是在面对更加复杂的安全需求时，J2EE安全策略在验证授权和角色管理中还存在不足之处：其在Web层的声明式验证机制无法为用户提供更多验证信息，可扩展性较差；在EJB层缺少业务逻辑层可供采用的验证机制，而是借助于Web层的验证机制，其耦合程度较高有悖于业务逻辑分离于表现逻辑的原则；在角色管理方面，J2EE采用数据库或者应用服务器来管理角色信息，其中，数据库管理角色的方式增加了应用开发的复杂度，应用服务器管理角色降低了系统的可移植性，两者都具有片面性。

Oil shale is an important potential energy,which has huge reserves.If converting it into calorific capacity,the reserves would be ranked the second in fossil fuel in China,just following coal.If converting it into shale oil,the reserves of oil shale in the world is about 475 billion tons,almost 5 to 4 times of minable reserves of native oil in the world.

油页岩是一种重要的潜在能源，储量巨大，若折算成发热量，它的储量在化石燃料中仅次于煤而列第二位；若折算成页岩油，世界上油页岩储量约为4750亿t，相当于目前世界天然原油探明可采储量的5.4倍，因此油页岩的勘探与开发已成为世界性新能源开发的课题。

However, Current MOGs have many drawbacks for its traditional architecture, such as bottlenecks, poor scalability and redundant data. And since each game is developed solely by a company or team, sharing resources among different games is extremely difficult.

现今的多人在线游戏(Multiplayer Online Games简称MOG)存在着很多缺点，比如网络瓶颈，可扩展性差，和大量的数据冗余等等：而且由于某个游戏或者服务平台都是由独立的团队或者公司开发的，其他人开发的游戏不能随便接入这些平台在网络上共享游戏资源。

Singer Leona Lewis and former Led Zeppelin guitarist Jimmy Page emerged as the bus transformed into a grass-covered carnival float, and the pair combined for a rendition of "Whole Lotta Love".

歌手leona刘易斯和前率领的飞艇的吉他手吉米页出现巴士转化为基层所涵盖的嘉年华花车，和一双合并为一移交&整个lotta爱&。

This is Kate, and that's Erin.

这是凯特，那个是爱朗。