重介穴 的英文怎麼說
中文拼音 [zhòngjièxué]
重介穴
英文
dense media process-
This paper summarizes the distribution law and basic features of karst caves in zhejiang province, gives a brief introduction to the specific characteristics of 8 main karst caves, and maintains that scientific tourism is the only way for the sustainable development of tourist industry of karst cave scene : exploitation of karst caves tourist resources is still in the primary stage ; individual and combinative characteristics of every karst cave scene must be made prominent ; leaders of government at different levels as well as people in charge of karst cave scene should lay stress not only on economic benefit but also on societal benefit ; main operation stags of scientific tourism ; requirement of improving tourism taste will further development of tourism resources of karst cave
摘要對浙江省巖溶洞穴的分佈規律與基本特徵進行了總結與概括，並就浙江省8個主要溶洞的個性特徵作了簡要的介紹，最後提出並論述了倡導科學旅遊是溶洞旅遊業可持續發展的必由之路：溶洞旅遊資源的開發目前仍處于初級階段；要突出每個溶洞景區的個性及其組合特點；各級黨政領導與溶洞景區負責人不僅要重視經濟效益，也要重視社會效益；科學旅遊的主要操作步驟；遊客對旅遊品位要求的提高也將進一步促進溶洞旅遊資源的深入開發。Abstract : the basic concept of cavitation and the new viewpoint on cavitation determination pro - posed by foreign authors in a flowing liquid are introduced ; the importance of researching cavitation in hydraulic elements and systems is discussed
文摘:主要介紹有關氣穴現象的基本概念及國外學者對氣穴判定提出的新觀點，進而也說明研究氣穴現象問題在液壓系統中的重要性
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