ground sea

基本解释

It has a control system which allows the forces to stay updated. The information flows to relevant forces including the ground, sea and air corps.
它包含一個控制系統，可在海陸空範圍內傳輸信息，使部隊保持數據更新。
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The U.S. Air Force's Advanced EHF system will provide global, highly secure, protected, survivable communications for warfighters operating on ground, sea and air platforms.
這種美國空軍的先進EHF系統可以爲海陸空作戰的士兵們提供全球性的、高度安全的、有保護的、能力強的通信。
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Radar altimeters are used in aircraft to indicate height above the ground of sea.
雷達高度表用以指示飛機相對於地麪或海平麪的高度。
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U.S.Defense officials say the new plan would include interceptor missiles deployed on U.S.Navy ships in the North Sea and Mediterranean, in addition to ground-based weapons.
The Obama administration's plan will replace Bush's anti-missile plan with a re-designed sea- and ground-based system, which destroys short and mid-range missiles instead of intercontinental missiles.

China's space surveillance is being complemented by even more capable ground and sea systems.
CENTERFORSECURITYPOLICY: China's one world?
Obering went on to say that the U.S. would be investing in a "good experimental foundation" that would add to the country's existing sea and ground-based missile defenses.
CENTERFORSECURITYPOLICY: 2007: A Chinese space odyssey