pneumatophorus
英
美
网络 鲐属
双语例句
- This paper suggested that it is needed to strengthen support of light seine for reasonable utilization of Pneumatophorus japonicus resources. Licences for using large trawls and purse seines in marine fishing shall be granted upon approval by the department of fishery administration under the State Council.
为合理利用鲐鱼资源，应加强对灯光围网作业扶持力度。海洋大型拖网、围网作业的捕捞许可证，由国务院渔业行政主管部门批准发放。 - A primary observation and Study on the daily increment in otolith for juvenile Japanese mackerel Pneumatophorus japonicus
鲐鱼幼鱼耳石日轮的初步观察与研究 - Determination of food consumption and ecological conversion efficiency of Pneumatophorus japonicus by stomach contents method
现场胃含物法测定鲐的摄食与生态转换效率 - The ecological energetic parameters of Pneumatophorus japonicus ( Houttyn), such as food consumption, growth and ecological conversion efficiency, were determined by gut content method in net cages which were situated in fish reproductive waters in offshore area of Shandong peninsula.
2000年7月至9月在山东半岛南部沿海鲐繁殖海域的鱼类养殖网箱中，应用胃含物法测定了渤海优势鱼种鲐的摄食、生态转换效率等生态能量学参数。 - According to the fisheries resources investigation in Taiwan strait during 2003 to 2004, combining with monitoring data of pelagic fish in Minnan-Taiwan bank fishing ground during 1990 to 2004, this paper analyzed the fishing population structure and resources utilization status of Pneumatophorus japonicus in Taiwan strait.
本文根据2003～2004年台湾海峡渔业资源调查资料，结合以往闽南、台湾浅滩渔场鲐鲹鱼类监测资料，研究分析了台湾海峡鲐鱼捕捞群体结构及资源开发利用状况。 - Electrophysiological studies on the phototaxis of marine fishes& ⅲ. general properties and spectral sensitivities of the visually evoked tectum potential in the Japanese mackerel Pneumatophorus japonicus
海水鱼趋光特性的电生理研究&Ⅲ.鲐鱼视顶盖诱发电位的一般特性和光谱敏感性 - The comparation of experimental conditions extracting the proteolytic enzyme from the alimentary canal of Pneumatophorus japonicus
从鲐鱼消化道中提取蛋白水解酶的实验条件比较 - Comparison of different degreasing technique of Pneumatophorus japonicus
日本鲐不同脱脂工艺的比较 - The Fishing Population Structure and Resources Utilization Status of Pneumatophorus japonicus in Taiwan Strait
台湾海峡鲐鱼捕捞群体结构及资源开发利用状况