Some scientists have criticized aquaculture. They say the nets and cages permit fish diseases and pests to spread.
一些科学家批评水产养殖。他们说，渔网和鱼笼许可证病虫害蔓延。
Edwardsiellosis caused by E. tarda is one of the most common fish diseases in aquaculture, causing huge economic losses.
由该菌引起的爱德华氏菌病是水产养殖最常见的传染病之一，给水产业造成巨大的经济损失。
Fish diseases can be inspected by investigating the number of heterotrophic bacteria and vibrios in cage - cultured waters.
利用检测养殖水域异养细菌和弧菌的数量可预测鱼病的发生。
Lao Wan notices that he has been deceived. He believed what the general manager promised to him, and did not leave any evidence of fish diseases.
老宛已知受骗，因为以前老宛听信药厂总经理的话，当时并未留下任何鱼病证据。
Based on summarizing and concluding experience experts diagnose fish diseases, the reasoning frame of fish disease diagnose and the core arithmetic of reasoning had structured.
在总结和归纳专家诊断鱼病经验的基础上，建立了鱼病诊断推理框架，并给出了推理中的核心算法。
The use of commercially available dry pellet feed was introduced to fish farmers. A fish health inspection programme was introduced in May to minimise losses due to fish diseases.
该处向养鱼业人士介绍市面有售的乾粒料鱼粮，并于五月实施鱼类健康监察计划，务求尽量减少鱼类疾病造成的损失。
The invention relates to a medicinal fish feed, in particular to a medicinal fish feed capable of preventing fish diseases, which is suitable for treating and preventing fish diseases.
本发明涉及一种鱼用药物饲料，尤其涉及一种适用于治疗和预防鱼病的一种可预防鱼病的鱼用药物饲料。
Salmon farming is very polluting: Thousands of fish are crammed into pens, which leads to the growth of diseases and parasites that require antibiotics and pesticides.
三文鱼养殖业污染很严重：几千条鱼塞进鱼塘后，会导致病害和寄生虫的增加，就必须使用抗生素和杀虫剂。
Such restriction has been shown to reduce risk factors for several chronic diseases in animals and humans and to increase life span in rats, mice, fish, flies, worms and yeast.
这种限制可以减少在动物及人类身上的一些慢性疾病的发病因素，扩展老鼠，鱼，苍蝇，蠕虫和酵母的生命期。
They found that 180 meat eaters developed blood cancers, while 49 vegetarians developed the diseases and 28 fish eaters.
他们发现有180位肉食者患上血液癌症，而只有49位素食者和28位吃鱼肉的人患上此类病症。
They found fish are getting smaller, there are changes in the distribution of Marine life and there are more frequent diseases in Marine organisms.
他们发现鱼越来越小，海洋生物的分布发生变化，海洋生物患病现象更加频繁。
Fish foot spa pedicures could spread diseases such as HIV and hepatitis c, health experts have warned.
健康专家警告足部鱼疗可传染HIV和丙肝等疾病。
Our study shows entire wild animals and all kinds of fish are the source of all diseases.
我们的研究显示：鱼和野生动物是万病之源。
Coral reefs provide potential medicines for many human diseases, are tourist attractions and thus support jobs, provide homes to fish and shellfish humans like to eat, and prevent erosion of beaches.
珊瑚礁是治疗许多人类疾病药物的潜在来源，也是旅游景点，进而带来就业；它们为人类喜食的鱼类和贝类水生动物提供生息环境，还能保护海岸免受侵蚀。
Experts have further stated that by eating fish three times a week, one can reduce the mortality due to chronic diseases by up to 25%.
专家更指出，每周如最少有三顿饭包含鱼肉菜式，可减低慢性疾病的死亡率达25%。
The survivors are always stunted and ugly, and show signs of various diseases. If you must paint a room, move the fish! Also, never use insecticides in the same room. Bug bombs are definitely out.
所以当你必须油漆你的鱼只育养室时也必须先将鱼缸移出，而且也千万不要在养有鱼只的房间里喷洒杀虫剂。
He has a Ph. D. in biochemistry from the University of Dundee in Scotland and oversees a pan-European project to exploit zebra fish as a model for researching human development and diseases.
他从英国苏格兰丹地大学取得生物化学博士学位，现在负责监督一项泛欧洲计画：利用斑马鱼做为研究人类发育与疾病的模型。
The invention improves fish immunity, reduces the occurrence of diseases, increases the fish production, reduces the fish cost, and improves the horn quality.
本发明提高了鱼类免疫力，减少了病害发生，增加了养鱼产量，降低了养鱼成本，改善了角类品质。
The zebra fish P-selectin gene and the encoded gene can be used for preparing drugs for preventing and treating the thrombotic diseases.
本发明的斑马鱼P-选择素基因及其编码蛋白也可用于制备预防和治疗血栓类疾病的药物。
The zebra fish P-selectin gene and the encoded gene can be used for preparing drugs for preventing and treating the thrombotic diseases.
本发明的斑马鱼P-选择素基因及其编码蛋白也可用于制备预防和治疗血栓类疾病的药物。
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