根据不同的比较条件，将比较方法集中于同一个class中实现，便于修改和扩展。...

我的程序是基于ansys二次开发，可以用于大跨度桥梁的建模和数值计算，怎么我找不到开发环境。-My program is based on ansys secondary development of large-span bridges can be used for modeling and numerical calculation, how I can not find development environment.

monitoring overall ground station in aero traffic control

车辆管理系统 车辆管理系统-Vehicle Management System Vehicle Management System

实训时做的物流系统，有完整的代码，使用者直接导入到开发工具中就可以使用，由于数据库涉及到客户安全，暂不提供，有需要的可以给我发E_mail：lixinjun403@hotmail.com-Training time to do the logistics systems, have a complete code, the user directly into the development tools can be used, because of the database related to customer safety, not to offer those in need can give me a E_mail: lixinjun403 @ hotmail. com

某个城市的工业区的污水处理，包括管道预置等，内含地图-A city" s industrial zone wastewater treatment, including preset, such as pipelines, including map

这是飞机订票系统-booking system

飞机余度计算，填入相关的参数，可以计算可靠性-Aircraft I calculation

学校要求的作业，不是很详细但是觉得应该够用，谢谢大家指教-operational requirements of the school, not in great detail but we should use it, thank you enlighten

(1) 提供对城市信息进行编辑(添加或删除)的功能.(2) 城市之间有两种交通工具:火车和飞机.提供对列车时刻表和飞机航班进行编辑(增设或删除)的功能.(3) 提供两种最优策略:最快到达或最省钱到达.全程只考虑一种交通工具.(4) 旅途中耗费的总时间应该包括中转站的等候时间.(5) 咨询以用户和计算机的对话方式进行.由拥护输入起始站,最优策略原则的交通工具,输入信息:最快需要多长时间才能到达或者最少需要多少旅费才能到达,并详细说明依次何时乘坐哪一班列车或者哪一次班机到何地.-(1) to provide information on the city editor (add or delete) function. (2) Town between the two modes : Train and aircraft. Schedules for the train and flights for editing (created or deleted) function. (3) provide two Optimal strategy : to reach the fastest or the most money arrived. consider a whole only means of transport. (4) journey to the total time spent should include transit stations waiting time. (5) advice to computer users and the dialogue manner. supported input from the starting point, the principle of optimal strategy the transport, importation of information : how long the fastest to reach, or at least the number of travel to reach and detail what followed when the train ride or which one flight to wherever.

飞机续航性能计算，确定飞机的续航性能，包括航程、航时-Range aircraft performance calculations to determine the range performance of aircraft, including flight, when flight