深水環境噪聲 的英文怎麼說

中文拼音 [shēnshuǐhuánjìngzàoshēng]
深水環境噪聲 英文
deep water ambient noise
  • : Ⅰ形容詞1 (從上到下或從外到里的距離大) deep 2 (深奧) difficult; profound 3 (深刻; 深入) thor...
  • : 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...
  • : Ⅰ名詞1 (環子) ring; hoop 2 (環節) link 3 (姓氏) a surname Ⅱ動詞(圍繞) surround; encircle;...
  • : 名詞1 (疆界; 邊界) border; boundary 2 (地方; 區域) place; area; territory 3 (境況; 境地) co...
  • : 動詞1. (蟲或鳥叫) chirp 2. (大聲叫嚷) make noise; make an uproar; clamour
  • 深水 : deepwater
  • 環境 : environment; surroundings; circumstances; ambient; closeness; ambience; ambiance; atmosphere
  1. The thesis analyzes the transmitting characteristic of the uwa channel, derives the propagation losses, eigenrays and channel impulse responses of uwa channel by use of the kraken normal wave mode and the ray trace algorithm based on velocity - depth curvilinear profile approximation. based on the analysis, a scheme of auto - replying lduwarc system by means of spread spectrum technique has been designed

    論文首先分析了遠程遙控通道傳輸特性,分別利用kraken簡正波和射線跟蹤模型對海和淺海通道的傳輸特性進行分析,對通道的多徑結構、衰落和進行了計算,並在此基礎上設計了基於擴頻技術的自主應答式遠程遙控系統方案。
  2. Based on research progress on economic value of ecosystem services, taking shenzhen for instance, the authors analyze the functions of ecosystem services such as conditioning climate, fixing carbon and releasing oxygen, preserving soil, keeping waterhead, purifying environment, and restraining noises. economic values of all the six kinds of ecological service functions are calculated

    綜述國內外生態系統服務功能價值評估相關研究進展,以圳市為例,運用生態經濟學原理與方法,闡釋了生態系統調節氣候固碳釋氧保持土壤涵養源凈化和減弱等生態服務功能,對其經濟價值進行評估。
  3. This dissertation studies mainly the inversion of ocean environmental parameters by mfp ( matched field processing ). meanwhile, adaptive matched field passive localization in complex environment and discrete noise rejection with mfp are discussed

    論文從淺海參數反演、復雜條件下的被動定位、以及匹配場用於空域離散干擾抵消等三方面展開,對匹配場的理論、方法及實驗驗證進行了入地探討。
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