查询词典 fishery

The dissertation uses the following case studies: the national park systems in Taiwan and in the United States, and Taiwan's Nantysien Creek Fishery Sanctuary and Nepal's Annapurna Conservation Area.

在案例的部份，本文选择以背景相近的台湾与美国的国家公园体系，及台湾的三民乡楠梓仙溪溪流鱼类保护区及尼泊尔的「Annapurna」保护区作案例的分析比较。

Information about news, laws and rules, trend of research and development, aquacultural techniques, aquatic products marketing, fishery resources, diagnosis of aquatic diseases are also offered on the website.

网站上提供了行业新闻、渔业政策法规、养殖技术、科研与开发、水产品市场供求、渔业资源和水产疾病诊断等信息。

L Lawfully supervising agricultural ecology protection tasks, organizing ecological and sustainable agriculture tasks; supervising water resources utilization and exploration for fishery, being responsible for the protection of aquicolous and wild animals and plants; supervising utilization and exploration of rural energy resource.

研究提出种植业发展的法规、政策和战略、规划、计划建议，指导种植业生产及结构调整，研究提出并组织落实种植业发展的重大技术措施；提出耕地保护、补偿与改良的政策措施；指导救灾备荒种子、化肥等生产资料的储备、安排；组织化肥、农药、农膜、种子等产品的质量监督、检验、登记；组织种子及其资源的品种审定和进出口审查，指导农业植物内检工作。

In order to understand the influence by the Three Gorges Project and supply basal information of estuary environment before sluice, a study was carried out on the Changjiang Estuary and its adjoining area from 1998 to 2001. This paper discussed mainly the influence by the Three Gorges Project on estuary environment of the Changjiang River. This paper analyses the hydrophysics, deposit environment, hydrochemistry, primary productivity, plankton, benthon and fishery resources of the Changjiang Estuary and its adjoining area, and further the relationship between the environment and runoff of the Changjiang Estuary.

根据调查数据，结合历史资料对三峡水库蓄水前的长江口及邻近海域水文物理、沉积环境、水化学、初级生产力、浮游生物、底栖生物和渔业资源进行了全面分析，并进一步阐明了长江口生态环境与长江入海径流量间的关系；提供了三峡水库蓄水前长江口生态与环境的基础资料，对长江口生态系统健康度作出评价，为长江口生态环境保护与可持续发展奠定了良好的基础。

Adaptability of plankton to the salinity, alkalinity and pH value, fishery exploitation of biological resources in inland saline waters and use of halophiles or salt tolerant freshwater cladocera as live food for marine fish larvae were discussed.

此外，还讨论了浮游生物对盐度、碱度和pH的适应性、内陆盐水生物资源的渔业利用以及利用盐水或耐盐性淡水枝角类作为海水鱼苗活饵料的前景。

The minimum inhibitory concentration of the eight fishery antibacterial drugs are determined and its inhibitory action and bactericidal effects on the Aeromonas hydrophila used respectively and combinedly are compared by using double dilution method and inhibition zone method.

采用二倍稀释法及抑菌圈法测定了目前常用的8种抗菌渔药对嗜水气单胞菌的最低抑菌浓度，比较了这8种抗菌渔药单独用药与联合用药对嗜水气单胞菌的抗菌效果。

It also includs the weather and geographical conditions,condiction of substance and quality about the natural water,traffic routes,economic position, production and spending in fishery and etc.

还包括，大渡河下游及马边河流域的地理气候环境，天然水体水质状况，交通路线，经济状况，渔业生产和消费情况等资料。

The scales of common carp Cyprinus carpio, product in fishery product processing, was employed as raw materials to extract collagen by two methods, acid and enzymatic approaches.

以鲤鱼鱼鳞为原料，研究了酸法和酶法提取的鱼鳞胶原蛋白ASC和PSC的异同。

Based on otter trawl catch rates of five surveys conducted by South China Sea Fisheries Research Institute from 1961 to 1999, changes in demersal trawling fishery resources in the northern South China Sea were analyzed.

利用1961~1999年期间南海水产研究所5次渔业资源调查的底拖网渔获率数据，分析了南海北部底拖网渔业资源的数量变动。

Based on monthly fishery resources investigation data of demersal trawl from 1986~1987 in the Pearl River Estuary and adjacent waters,the paper quantitatively analyzed variation of fish community of various species by cluster analysis and principal coordinates analysis of a package of MVSP.

根据1986~1987年珠江口及其邻近水域渔业资源的周年月份调查数据，运用MVSP软件包中的聚类分析和主坐标分析对珠江口鱼类群落的时空变化进行定量分析，描述珠江口鱼类群落的季节变化和区域变化特征，把珠江口从时空上划分为4个季节和5个水域，并与传统的划分方法作比较，讨论了这种分析结果的合理性。

This paper analyzes the compound attractor structure of a new three-dimensional autonomous chaotic system.

分析了一种新的三维自治混沌系统吸引子的复合结构。

ON shut rivals out of their transmission systems and shy away from reinvesting their profits in network improvements.

ON将竞争者挡在了其输送体系之后，并不愿将其收益再投资于网络改建工作。