空中交通管制

In recent years, SAW devices have been extensively applied in present wireless communication field, optical fiber communication network, aerial traffic control, electronic warfare, nondestructive examination, sonar, and television technique for their merits of minitype, high reliability, good consistency, multifunction, flexibility of design and so on.

由于声表面波器件具有小型、可靠性高、一致性好、多功能以及设计灵活等优点，所以它在现代无线通讯领域、光纤通讯网络、空中交通管制、电子战、无损检测、声纳以及电视技术中得到了广泛的应用。

The improved algorithm has been applied in the Air Traffic Control Command Monitoring SystemA...

该改进型算法已经实际应用于空中交通管制指挥监测系统中，运行结果表明改进型算法是满足有效性和实时性要求的。

In this article, we will examine air traffic control in the United States.

在这篇文章中，我们将更详细的了解关于美国的空中交通管制系统。

Sydney air traffic control confirmed the targets and advised there was no known traffic in the area.

悉尼的空中交通管制证实的目标和建议，没有已知的交通。

CONTROLLED AIRSPACE, An airspace of defined dimensions within which air traffic control service is provided to IFR flights and to VFR flights in accordance with the airspace classification.

受管制空域，一个范围明确的空域。在该空域内，仪表飞行规则飞行和目视飞行规则飞行有空中交通管制服务。

Link-4A is mainly used to transmit interceptive target information from the command control station to the campaign plane,used widely ACLS,ATC,AIC and STK etc.

Link-4A主要用于把指挥控制站所截获的目标信息和指令传输给作战飞机。广泛应用于有航空母舰的飞机自动着舰系统、空中交通管制系统、空中拦截控制系统和突击控制系统等。

Air traffic control tower - An ATCT is located at every airport that has regularly scheduled flights.

机场管制塔苔－有正规航班的每一个机场都有空中交通管制塔苔，即地面指挥控制中心。

Air traffic control tower - An ATCT is located at every airport that has regularly scheduled flights.

机场管制塔台－有正规航班的每一个机场都有空中交通管制塔台，即地面指挥控制中心。

Air traffic control tower - An ATCT is located at everyairport that has regularly scheduled flights.

机场管制塔台－有正规航班的每一个机场都有空中交通管制塔台，即地面指挥控制中心。

Flight plan monitor of air target is an important content in air traffic control and air situation awareness.

空中目标的飞行计划监控是空中交通管制及对空态势感知的重要内容。

The absorption and distribution of chromium were studied in ryeusing nutrient culture technique and pot experiment.

采用不同浓度K2CrO4(0，0.4，0.8和1.2 mmol/L)的Hoagland营养液处理黑麦幼苗，测定铬在黑麦体内的亚细胞分布、铬化学形态及不同部位的积累。

By analyzing theory foundation of mathematical morphology in the digital image processing, researching morphology arithmetic of the binary Image, discussing two basic forms for the least structure element: dilation and erosion.

通过分析数学形态学在图像中的理论基础，研究二值图像的形态分析算法，探讨最小结构元素的两种基本形态：膨胀和腐蚀；分析了数学形态学复杂算法的基本原理，把数学形态学的部分并行处理理念引入到家实际应用中。