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- Effective Sonar Range 有效声呐探测距离
- It is mainly composed of sonar range finder which includes comprehensively surface instrument,subsurface equipment and different kinds of accessory. 该技术主要仪器为声纳测距仪,它包括地面仪器、井下仪器及各种辅助设备。
- In underwater acoustic field, triple arrays for ranging, target motion analysis (TMA), match field processing (MFP) are three main methods for passive sonar ranging. 在水声领域,三元子阵测距、目标运动分析(TMA)和匹配场处理(MFP)是被动噪声测距的3种主要技术。
- After the research of fundamentals of sonar ranging and analysis of piezoelectric transducer parameter, a new circuit system based on PIC16C74 is proposed and designed. 本文在对声纳测距原理及水声换能器参数进行研究分析的基础上，提出并设计了基于PIC16C74处理器芯片的传感器电路系统。
- A quantitative analysis of the effect of underwater acoustical environment on the sonar range 水声环境对声纳作用距离影响的一种定量分析方法
- That's rather an effective use of color. 这种使用颜色的手法效果相当好。
- In the short term, the medicine may not be very effective. 从眼前来看，这药可能疗效不是很大。
- When does the new system become effective? 新制度何时生效？
- The fear of ridicule is a very effective sanction. 人们不做违法乱纪的事，其中一个重要因素就是怕人耻笑。
- Effective, punitive, or destructive action. 有效的行为有效的、惩罚的或破坏性的行为
- So that is your effective remedy. 原来那就是你们所谓的有效药物。
- I think you'll have to take effective steps. 我认为你得采取有效措施。
- Gentle persuasion is more effective than force. 温和的说服胜於压服。
- He kicked at the limits of effective range. 他反对对有效范围的限制。
- sonar range 声纳作用距离
- Predicted Sonar Range 预计声呐作用距离
- This country lacks an effective party of the centre. 这个国家缺少一个能起作用的中立党派。
- In using superheated steam, compounding becomes less effective. 使用过热蒸汽时，混合的效果就会减少。
- Tactical Sonar Range 战术声呐作用范围
- Commercial television is an effective medium for advertising. 商业电视是有效的广告宣传工具。
