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瞄准捕捞
释义
瞄准捕捞
Encyclopedia
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瞄准捕捞
释
aimed fishing
瞄准捕捞
利用各种探鱼设备和网具监测仪器准确判断捕捞对象所在空间位置后进行的主动性捕捞方法。通常指中层拖网的捕捞过程,较广泛适用于围网和中层拖网捕捞。瞄准捕捞亦是部分深海底拖网作业的关键技术,如在海山区域捕捞贴近海底聚集的大西洋胸棘鲷等,是提高捕捞效率的一种有效措施。
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The Library of Merton College, Oxford
The Library Project
The Library Regulations of Beijing
The lid of Tutankhamun’s gold coffin
the Lidui Park of Dujiangyan City
The Life
The Life and Death of Mr. Badman
The Life and Opinions of Tristram Shandy
The Life in a Shabby Cave
The Life of an Amorous Man
The Life of an Ugly Man
The Life of a Peking Policeman
The Life of Arseniev
The Life of Emile Zola
the life of honesty and trust
The Life of Klim Samgin
The Life of Luxun
The Life of Wu Xun
the lifting surface method
The Lighthouse
the lighting used for photography
The Light of East Asia
The Light of Motherly Instinct
The Light That Failed
The Lima Art Museum
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