水聲輻射器 的英文怎麼說

中文拼音 [shuǐshēngshè]
水聲輻射器 英文
underwater acoustic projector
  • : 名詞1 (由兩個氫原子和一個氧原子結合而成的液體) water 2 (河流) river 3 (指江、河、湖、海、洋...
  • : 名詞(車輪中車轂和輪圈的連接物) spoke
  • : Ⅰ動詞1 (用推力或彈力送出) shoot; fire 2 (液體受到壓力迅速擠出) discharge in a jet 3 (放出) ...
  • : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
  • 水聲 : 1. [物理學]underwater sound2. (水發出的聲音) sound of water
  • 輻射 : radiation; exposure; radio; beaming
  1. This paper attentatively studies the theory of traveling bubble cavitation noise emitted from high - speed underwater self - navigator of schiebe body

    本文針對回轉體形下高速自主航行產生的流動泡類型的空化所的噪理論進行了探索性的研究。
  2. Based on the analysis and study of the primary principle and countermeasure process of the underwater acoustic countermeasure equipments, the mathematical models of the typical underwater acoustic countermeasure equipments such as the wide - band noise jammer target radiation noise simulator echo simulator and the gas bubble are presented

    在詳細分析、研究對抗材有關基本概念、基本工作原理及對抗過程的基礎上,歸納、總結了噪干擾、目標模擬、主動回波模擬及氣幕彈等當前典型對抗材的數學模型。
  3. Based on apdl, the design language of finite element analysis software ansys, and visual c + +, the software on acoustics design of underwater cylindrical shell structure is developed. when input parameter of the cylindrical shell in the interface redeveloped in this paper, the software execute the batch file of apdl in the vc process to establish the finite element modal and carry out the analysis, the analysis result and the vibration mode can also be displayed. furthermore, the software has been developed to process the acoustics optimization design of the finite cylindrical shell with stiffener in appointed frequency range

    本論文從便於工程實際應用出發,對使用有限元分析軟體進行二次開發以方便結構振動分析及改進結構設計的方法和過程進行了研究,在此基礎上對下航行圓柱殼體的結構學特性進行了分析,在指定頻率區間,對結構以振動功率級為目標函數進行了部分參數的結構優化設計,與此同時,為了方便有限元分析軟體的使用和簡化設計過程中大量重復的工作,利用ansys提供的參數化設計語言apdl ( ansysparametricdesignlanguage )結合vc對有限元軟體ansys進行了二次開發,形成了一體化的下圓柱殼體結構學設計軟體。
  4. The noise of such structures root in the shell vibration that drove by the inner engine, when coupled with the liquid medium, the noise will affect the performance of the vessels badly

    這些航行的結構噪來源於內部機械激勵殼體振動,並帶動周圍流體介質振動產生,它嚴重影響了下航行的整體性能。
  5. Basic function : heat source is anti - blast infrared - tube made of microcrystal quartz ;, continuosly variable mattress tilt, radiant head can two - directory rotate on horizon, x - ray cassette shelf under infant bed ; high - bright erdiate lamp detect lightness ; advanced microprocessor control temperature system, auto - heated mode, separately display set temperature and real temperature ; 4sound - light alarm capacity : set - off, fan, sensor, over temp.

    基本配置:採用了防爆型微晶石英紅外管作熱源,嬰兒床斜傾角度有級可調,頭可在平位置上雙向隨意轉動,嬰兒床下內設有x光暗盒架,檢查照明採用高照度燈,溫度控制系統採用先進的計算機控制,自動加熱方式,設定溫度和實際溫度分屏顯示,有四種光報警功能(溫度上下偏差、傳感、斷電、超溫) 。
  6. Basic function : heat source is anti - blast infrared - tube made of microcrystal quartz ; continuously variable mattress tilt, radiant head can two - directory rotate on horizon, x - ray cassette shelf under infant bed ; high - bright eradiate lamp detect lightness ; advanced microprocessor control temperature system, autoheated mode, separately display set temperature and real temperature ; 4 sound - light alarm capacity ; set - off, sensor, over temp

    基本配置:採用了防爆型微晶石英紅外管作熱源,嬰兒床傾斜度有級可調,頭可在平位置上雙向隨意轉動,嬰兒床下內設有x光暗盒架,檢查照明採用高照度燈,溫度控制系統採用先進的計算機控制,自動加熱方式,設定溫度和實際溫度分屏顯示,有四種光報警功能(溫度上下偏差、傳感、斷電、超溫) 。
  7. The vibration and sound radiation behaviors of the stem of submarine with rudder and vane are studied

    摘要針對帶有舵翼的下航行尾部結構模型,研究舵翼對下航行尾部的振動及的影響。
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