High rates of straying can be problematic because misdirected fish may interbreed with the existing stock to such a degree that any local adaptations that are present become diluted.
高偏离率可能是一个问题，因为被误导的鱼可能会与现有种群杂交，而这种杂交的程度会稀释现有的任何当地适应能力。
Mine is filled with leftovers, bread, stock, meat and fish.
我的包里装满了剩菜、面包、高汤、肉和鱼。
There were no longer enough fish in the sea for the stock to maintain itself, let alone an industry.
海里已经没有足够的鱼来维持鱼类自身的生存，更不用说维持一项产业了。
Clam chowders have — as the name suggests — clams and fish stock.
蛤蜊海鲜杂烩里面还有蛤蜊和鱼类高汤。
It slips into fish farms and quietly works through the stock.
它溜进鱼场，静悄悄地闯过水中的树枝。
The mean weight of fish caught is also dropping, which worries the research institute greatly, though the biomass of spawning stock has increased slightly since 1985.
被捕获的鱼的平均重量也在减小，这正是研究机构大为担忧的，尽管产卵鱼的总存量从1985年以来已略微增加。
His thousand disbanded, he returned to his island home on Caprera, north of Sardinia, with his spoils of war-some coffee and sugar, a bundle of stock-fish and a box of macaroni.
他解散了红衫军，回到撒丁岛北部的卡普·雷拉岛，带回家的战利品是一些咖啡和糖、一包鱼干和一盒通心粉。
Scientists say they do not really understand why the herring stock has not rebounded. But they do believe that failure has reduced populations of seabirds that feed on the small fish.
科学家们还未完全了解鲱鱼群尚未恢复的原因，但他们确信，这已经导致了海鸟数量的降低。
Stock assessment is not only to forecast the static optimum fishing effort and sustainable yield, but also to assess the reactions of fish and fishermen to management choices and other changes.
资源评估是应用各种统计和数学方法量化地研究鱼类种群形态对渔业管理选择的反应。
Meat, fish, sauces, soups, stock, baked cakes, bread, herbs, egg whites and yolks can all be frozen.
肉，鱼，酱，汤，存货，烘焙蛋糕，面包，药草，蛋白和蛋黄能全部被冻结。
Stock assessment is not only to forecast the static optimum fishing effort and sustainable yield, but also to assess the reactions of fish and fishermen to management choices and other changes.
资源评估不仅仅是预测静止的最佳捕捞努力量和持续产量，而是评估鱼类和渔民对管理决策和其它变化的动态反应。
Fish stock assessment is to use various statistical and mathematical methods to quantify the reactions of fish population to fisheries management choices.
资源评估是应用各种统计和数学方法量化地研究鱼类种群形态对渔业管理选择的反应。
Instead, a market is any group of buyers and sellers communicating offers to exchange goods. This definition includes the fish market and stock market, but it also encompasses more.
市场是一群买家和卖家，他们相互报盘，达到交换货物的目的。这一定义包含了鱼市，也包含了股市，不过它囊括的范围远不止此。
Plan, organise, control, coordinate and perform farming operations to breed and raise fish and other aquatic stock.
水产养殖农民负责计划、组织、控制、协调和执行农业操作，培育鱼类和其他水生动物。
The fish stock characteristics in the distribution area of large jellyfish were analyzed in summer and autumn from 1999 to 2004 based on the jellyfish and fish stocks data.
本文根据1999 ~ 2004年的夏季和秋季东海区大型水母和渔业资源的状况，分析了大型水母分布区内的渔业资源特征。
Fish culture has the same objective as agriculture and stock breeding, that is, to increase production by all means and improve its quality.
养鱼业的目标同种植业、畜牧业一样，是尽可能地增加食品的生产，提高食品的质量。
Fish culture has the same objective as agriculture and stock breeding, that is, to increase production by all means and improve its quality.
养鱼业的目标同种植业、畜牧业一样，是尽可能地增加食品的生产，提高食品的质量。
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