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- sonar dome loss pattern 声呐导流罩损失图案
- A model to calculate the hydrodynamic component of sonar self-noise is presented by SEA method, which may be used for the sonar dome located in the boardside of underwater vehicle. 本文针对水下航行器舷侧的声呐基阵,采用统计能量法建立自噪声中水动力噪声分量的计算模型,并计算分析不同罩壁材料、吸声处理对声呐自噪声的影响。
- Analysis of Structure Strength of Sonar Dome 声呐罩结构强度的分析
- Techniques of Soft Connecting of Sonar Dome 声纳罩软连接技术
- A Design of Thin Walled Sonar Dome with Closely Spaced Stiffeners 密肋薄壁结构的声纳导流罩设计
- Some ASW warships have protruding sonar domes, requiring that the hull of the ship be supported several meters from the bottom of the drydock. 种类甚多,如摩托艇、气垫船皆属于这一类型。拖船:推拉大船进出港的専用船。
- sonar dome insertion loss 声呐导流罩插入损失
- Influence of acoustical baffle parameters of spheroidal sonar dome on bow on afterbody sound field 船舶球鼻艏导流罩声障板参数对艉部声场的影响
- I commiserate with you on the loss of your mother. 你母亲逝世,我特向你慰问。
- How can we divert her thoughts from her sad loss? 我们怎样才能使他不再想到她可悲的损失?
- Variation about vibration specialties of the sonar dome can be caused by fixing manner 声呐导流罩安装方式对自身振动特性的影响
- The dome was supported by nine columns. 这圆顶由九根柱子支撑。
- The dome of the church is under repair. 教堂的圆顶在修。
- The loss of all his money embitter the old man. 失去全部的钱,使这位老人甚为痛苦。
- She looked at the blue dome of the sky. 她看著蓝色的苍穹。
- The loss of the ball game stir up much feeling. 球赛输了引起了极大的愤慨。
- The ship was wrecked and became a total loss. 船只失事,一切都损失了。
- The insurance company will recompense his loss. 保险公司将赔偿他的损失。
- His death is a lamentable loss of our work. 他的死对我们的工作来说是令人悲痛的损失。
- Eight columns uphold the big dome. 八根柱子支撑着这个大圆顶。