The objects of the system are divided into several layers, and the logic control relations among different objects of the system are described with logic rule expressions and transferred by messages.
将组成系统的对象分解为多层,用逻辑规则表达式来描述系统对象之间的逻辑控制关系,用消息来传递控制关系。
In fact, we kind of assumed that they were filtering a lot out, the way a sophisticated radar system can ignore echoes from stationary objects on the ground.
事实上,我们推断蝙蝠在分析回声时过滤掉了很多因素,就像一个复杂的雷达系统可以忽略地面上静止物体的回声那样。
Once an application is up and running, memory utilization is affected by the number and size of objects the system requires.
一旦应用程序启动并运行,内存利用就将受到系统需要的对象的数量和大小的影响。
The goal of the Stardust-NExT spacecraft is to gather scientific evidence about one of the solar system's most changeable objects -- comets.
VOA: special.2011.02.09
Some scientists have called Jupiter the protector of the inner planets and our own Earth -- from objects from the outer solar system.
VOA: special.2009.08.25
The exhibit shows detailed and colorful images of solar system objects including Mars.
VOA: special.2010.07.28
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