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- Active Dipping Sonar 有源深水声呐
- Airborne dipping Sonar is designed for military helicopter to find out enemy's submarine in appointed sea area quickly. 直升机吊放声纳是海军航空兵实施快速、机动反潜的主要战术装备，它装配在军用直升机上，可以及时、准确地搜索指定海域内的敌方潜艇。
- Because of veracity, complexity and security for equipments of Dipping Sonar, the maintenance and failure diagnoses of equipment depend on ATS greatly. 在反潜作战中对航空声纳设备准确性、复杂性和安全性的高要求，也使得其维护工作极大的依赖于自动测试系统。
- Analyzing the characteristics of checking anti-submarine and the tactics features of dipping sonar,the searching effectiveness index of dipping sonar in checking anti-submarine was put forward. 通过对检查性反潜特点和吊放声呐战术特性的分析,确定了检查性反潜时反潜直升机采用吊放声呐搜潜的效能指标。
- It is of practical guiding significance for submarine fighting against dipped sonar. 这对潜艇规避对抗吊放声纳搜索具有实际的指导意义。
- Simulation for dipping sonar system in air anti-submarine 航空反潜中的吊放声纳系统仿真
- Simulation of Dipping Sonar System for Helicopter Anti-submarine 直升机反潜模拟中的吊放声纳系统仿真
- Detection Probability of Dipping Sonar Working in a Passive Mode 吊放声纳被动探测的一次发现概率
- Search method of dipping sonar on ship borne antisubmarine aircraft 舰载直升机吊声的搜潜方法探讨
- Modeling Method of Dipping Sonar Sensor in Anti-submarine CGF System 反潜CGF系统中吊声传感器的建模方法
- The orient has been playing an active role in the world economy. 亚洲一直在世界经济中发挥积极作用。
- He is an active member of the school's stamp club. 他是学校集邮俱乐部的一名活跃会员。
- An active volcano may explode at any time. 活火山随时都有可能爆发。
- The sun is dipping swiftly into the sea. 太阳正迅速沈下海面。
- Is it wise to engage in active sports at your age? 我这样的年纪积极参加体育活动是否明智？
- She was active as a left-winger in the party. 她是党内积极的左翼分子。
- He was very active and rode down several horses. 他劲头很大，一连骑了好几匹马。
- Research on Searching Effectiveness Model of Dipping Sonar in Checking Anti-Submarine of Helicopter 直升机检查性反潜时吊放声呐搜潜效能研究
- She plays an active part in local politics. 她积极参与地方政治活动。
- The steel market will continue to be active. 钢材市场将会继续保持活跃。
