prospective survey 中文意思是什麼

prospective survey 解釋
前瞻調查
  • prospective : adj. 1. 將來的，未來的 （opp. retrospective ）。2. 有希望的；預期的。adv. -ly
  • survey : vt 1 眺望，俯瞰，環顧。2 審視；通盤考慮[考察]，觀察（形勢）；概括，綜合評述。3 測量（土地），勘查...
  1. After a detailed review on the historical developments of the research on thermoacoustics, as well as the latest advances in this field, prospective applications, and a survey of theoretical fundamentals, the present work focuses on the following sections : 1 ) standing wave thermoacoustic prime mover an experimental setup of standing wave thermoacoustic prime mover has been built up with brass matrix as the thermoacoustic stack

    本文首先回顧了熱聲熱機的發展歷史及最新成就，在詳細介紹熱聲學理論基礎以及熱聲機械設計原則之後，重點研究了以下若干問題： 1駐波型熱聲驅動器建立了我國第一臺實用駐波型熱聲驅動器試驗臺，並進行了實驗研究。
  2. Selecting youxi - dehua - yongtai, zhenghe, taining and shanghang prospecting metallogenic provinces ( total area 2516 km2 ), which have good gold - finding prospective and relatively rich data, and using the method of characteristic analysis and information extraction to seek gold prospecting target, the author builds the gold deposit forecast models of metamorphic rock category and the volcanic rock category, determines 86 good gold - finding units in fujian and assesses the gold resource extent of the order v prospecting metallogenic provinces in shanghang, taining, zhenghe, and youxi - dehua - yongtai and jianyan, . which provides important reference basis for seeking gold deposits in next survey

    選擇尤溪?德化?永泰、政和、泰寧和上杭四處成礦遠景較佳、資料水平較高的成礦遠景區（總面積2516km ~ 2 ） ，利用特徵分析和信息量法進行找礦靶區優選，建立了變質巖型金礦和火山巖型金礦的預測模型，優選出有利成礦單元86處。對上杭、泰寧、政和、德化?尤溪?永泰和建陽級成礦遠景區的金資源量進行了估算，為省內下一步金礦的找礦工作提供了重要的參考依據。
  3. Its head office in hong kong works closely with the 10 overseas economic and trade offices in north america, europe, asia and australia to offer solution - oriented investment promotion, facilitation and after - care services to prospective and existing external investors. a census and statistics department survey shows that hong kong had

    投資推廣署總部與香港在北美洲、歐洲、亞洲及澳洲所設立的十個經濟貿易辦事處緊密合作，為有意來港投資的外商或已在本港開展計劃的海外投資者，提供以解決方案為本的投資推廣及跟進服務。
  4. After a detailed review on the developments of the research on thermoacoustics, as well as the latest advancements in this field, prospective applications, and a survey of theoretical fundamentals, the author ' s work focuses on the following sections : according to predecessors " explanations, as well as personal understanding on thermoacoustic effects, a qualitative explanation for the operating mechanism of thermoacoustic engines from thermodynamic viewpoint is presented

    因此行波熱聲發動機也就成為這一領域的研究熱點。本文簡要回顧了熱聲學的歷史和研究現狀，並從不同角度對熱聲機械的基本原理進行了論述。根據前人的觀點並結合自己對熱聲熱機的理解，給出了熱聲熱機工作機理的熱力學解釋。
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