- 更多网络例句与Xiphias相关的网络例句 [注：此内容来源于网络，仅供参考]
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None of the four models could work well in the scenario 2, under explored stock, however they got accurate results in scenario 1, regulated stock. The Schnute model work well in full explored stocks such as scenario 1, 3, 4 and 5, especially in low biomass stocks such as scenario 3, but not suitable to the under explored stocks such as scenario 2. The W-H model generally performed well in all kind of scenarios especially in scenario 1, 4, and 5. In the swordfish, xiphias gladius, fishery, estimation of W-H model and D-Fox model produced MSY about 14000 ton, very near the result of Prager in 1996.The author tentatively explored the suitable fishing condition for the models to stock assessment.
四种剩余产量模型在充分捕捞且管理良好的渔业1中评估效果较好而在捕捞不足的渔业2中效果较差；Schnute模型在充分捕捞的渔业如渔业1、3、4、5、尤其是在低生物量的渔业3中评估效果较好，但不适合评估未充分捕捞的渔业，如渔业2；Walters-Hilborn模型适用于各种渔业，尤其是渔业1、4、5；在过度捕捞渔业中如渔业3、4，模型对参数q的估计较其它参数接近真值；在北大西洋箭鱼渔业的评估中，W-H模型和D-Fox模型对MSY的估计约为14000吨，接近于Prager(1996)的结果。
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Total Mercury Concentrations in White Muscles of Swordfish, Xiphias gladius, from Indian and Atlantic Oceans
印度洋及大西洋剑旗鱼白色肉中总汞浓度之研究，陈孟仙；陈志远；张水鍇；黄思维-66文免费论文库，大学生论文库
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White muscle samples of 226 swordfish, Xiphias gladius, collected from Taiwanese longline vessels operated in the Atlantic Ocean and the Indian Ocean during May to December 2004 were analyzed for total mercury concentrations.
本研究以2004年5月至12月我国鮪钓船在大西洋及印度洋钓获之226个剑旗鱼標本为研究对象，分析其白色肉中之总汞浓度，並探討其总汞浓度与尾叉长间的相关性。
- 更多网络解释与Xiphias相关的网络解释 [注：此内容来源于网络，仅供参考]
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Xiphias gladius：丁挽旧旗鱼;剑旗鱼
鳗[鱼尉] Xiphasia setifer | 丁挽旧旗鱼;剑旗鱼 Xiphias gladius | 剑鱼科 XIPHIIDAE
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Xiphias：旗鱼属
Xingu 兴谷河 | Xiphias 旗鱼属 | xiphisternum 剑突
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Xiphias：劍魚(普通話)
-Quail - 鵪鶉(普通話) | -Xiphias - 劍魚(普通話) | -centipede - 百足(粵語) vs 蜈蚣(普通話)
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Synodontis xiphias：剑歧须鮠
吴氏歧须鮠Synodontis woosnami | 剑歧须鮠 Synodontis xiphias | 赞比西河歧须鮠Synodontis zambesiensis