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- When an outbreak was detected, fish disease diagnosis services would be provided to the fish farms concerned. 一旦察觉有鱼类疾病，该处会向有关养鱼场提供鱼类疾病诊断服务。
- When an outbreak was detected,fish disease diagnosis services would be provided to the fish farms concerned. 一旦察觉有鱼类疾病，该处会向有关养鱼场提供鱼类疾病诊断服务。
- Rickettsia-like org anism was an important pathogen which caused the fish disease. 类立克次体是导致鱼类病害的重要病原体。
- Can effectively kill various germs, virus, sporule, and parasites in water, prevent fish disease, prevent algae to breed, and purify the water. * 杀菌有效性强、能、全可靠，可全天候使用，解决了养殖观赏鱼及水族宠物的最大水处理问题。
- The experimental results showed thatthe safe concentrations of 4 kinds of chemicals to fish disease (except methylend blue)were 0.012, 32.900, 0.680 and 870 ppm, respectively. 结果表明;4种鱼用药物(亚甲基蓝除外)的安全浓度各为0.;012、32
- 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。
- A fish health management programme is being implemented to help fish farmers minimise losses due to fish diseases. 该署现正实施鱼类健康管理计划，协助养鱼户减少鱼类疾病所造成的损失。
- His disease was complicated by pneumonia. 他的病因肺炎并发症而变得更严重。
- Fish were surfacing to catch insects. 鱼浮到水面上捕捉昆虫。
- Epizootic outbreaks of fish diseases that caused by parasites are increasingly common as a result of intensive aquaculture,fish farming and sea ranching. 随着集约化水产养殖的发展,由寄生虫引起的鱼类流行病的暴发越来越频繁。
- BRENDEN R..A, HUIXINGA H.W.Pathophysiology of experimental hydrophila infeetion in goldfish. Caeassius auratus(L) [J]. Journal of Fish Diseases,1986(9):163-167. 陈怀青;陆承平.;嗜水气单胞菌:黄鳝出血性败血症的病原[J]
- What can we do to prevent the disease spreading? 我们能做什么来防止这种疾病蔓延呢？
- She was trying hard to disgorge a fish bone. 她拚命想把鱼刺吐出来。
- John put up a real fight to overcome the disease. 约翰为征服疾病，进行了不屈的斗争。
- The poor man has a serious disease of the liver. 这个可怜的人患有严重的肝病。
- Fish doesn't go well with mutton. 鱼和羊肉在一起不好吃。
- The number of fish in coastal waters has decreased. 沿海鱼的数量已减少了。
- He was found in incurable disease. 他被查出得了不治之症。
- The fish plopped back into the river. 那鱼扑通一声跃回河中。
- Have the children been in contact with disease? 孩子们同这种疾病有过接触吗？
