松下dmc - GF 1系列是艺术，不仅在形式上，而且在功能。
The DMC-GF1 is artistic not only in form, but also in function.
下一步准备完成一个微型赛车大小、单座的原型机，而且提高系统功率并完善车在移动中的充电功能。
The next steps are to finish a go-kart–size one-seater EV prototype, boost the system's power, and perfect that car's on-the-move recharging.
这种方法不但能够降低网络开销，而且在EJB内部通过为整个业务功能创建一个事务环境也可以大大地减少对数据库的访问次数。
Not only will this reduce network overhead, but within EJBs, it also critically reduces the number of database calls by creating a single transaction context for the entire business function.
应用推荐