air to surface meaning in Chinese

空对地的
空对地面的

Asm air to surface missile
空对地导弹
Damaging evaluation of air to surface missile against mobile mi ssile armament system
空地导弹对机动导弹武器系统毁伤能力评估
In this paper , i studied currently database technology , analyzed missile flight simulation needs , designed and developed certain air to surface missile simulating database system software
本课题以半实物仿真中的飞行仿真为实例，在研究当前数据库技术成果的基础上，结合飞行仿真的实际需要，设计并开发了某型面对空导弹飞行仿真数据库系统的软件包。
Synthetic aperture imaging processing and ground slowly moving target detection technology are the key points to improve the performance of the air to surface operation mode for airborne radar . the higher is the requirements for the performance of air to surface mode , the deeper study in the field is needed . this is the main purpose to this dissertation
合成孔径成像和地面慢速运动目标检测技术是提高机载雷达空地性能的两个主要方面，随着机载火控雷达对空地性能要求的越来越高，必须在这一领域开展更为细致、更为深入的研究，这是本文选择机载合成孔径成像和动目标检测技术作为主要研究内容的原因。