求翻译：根据2007-2008年和2010-2011年大西洋中部我国金枪鱼延绳钓观察员收集的钩位信息，应用悬链线理论，并结合经验修正方法，估算了剑鱼(Xiphias gladius)的钓获深度分布特征是什么意思？

2007-2008 and 2010-2011 according to the Mid-Atlantic tuna longline observer of China's collection of hook-bit information, the application of catenary theory, combined with the experience of correction methods to estimate the swordfish (Xiphias gladius) fishing was the depth distribution of

Based on 2007 - 2008 and 2010 - 2011 Atlantic central our tuna longline observer collection a hook hanging bits of information, applications, and to integrate experience chain link theory Method of amendment, estimation of the swordfish (Xiphias gladius) attracted the depth distribution characterist

Our country tuna extends the rope according to 2007-2008 year and 2010-2011 year Atlantic middle to fish the hook position information which the observer collects, the application catenary lineation theory, and unifies the experience to revise the method, has estimated the sawshark (Xiphias gladius)

According to 2007-2008 and June Atlantic Tunas longline hooks of the information collected by the observer, and application of catenary theory, combined with experience in modification method, estimation of swordfish (Xiphias gladius) catch depth distribution

According to 2007-2008 and June Atlantic Tunas longline hooks of the information collected by the observer, and application of catenary theory, combined with experience in modification method, estimation of swordfish (Xiphias gladius) catch depth distribution