| 紫外灯辐射强度稳定范围测定 |
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| 引用本文： | 曹勤,潘传豪,黄建盛,施钢,陈刚,汤保贵.紫外灯辐射强度稳定范围测定[J].河北渔业,2020(2):5-10,17. |
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| 作者姓名： | 曹勤 潘传豪 黄建盛 施钢 陈刚 汤保贵 |
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| 作者单位： | 广东海洋大学水产学院,广东 湛江 524088;广东省水产经济动物病原生物学及流行病学重点实验室,广东 湛江 524088,广东海洋大学水产学院,广东 湛江 524088;南方海洋科学与工程广东省实验室(湛江) ,广东 湛江 524088 |
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| 基金项目： | 安全高效海洋微生物制品创新与产业示范国家海洋局十三五海洋经济创新发展示范市项目;军曹鱼种质资源与品种改良;南方海洋科学与工程广东省实验室(湛江)资助项目 |
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| 摘 要： | 为了解紫外灯辐射强度稳定范围,利用紫外辐照计对10支(新旧各5支)15 W紫外灯管不同时段、不同位点(沿灯管方向和垂直于灯管中部方向)、不同高度下的辐射强度进行测量。结果表明:不同紫外灯打开后辐射强度趋于稳定的时长不同;不同位点处辐射强度存在差异;随着紫外灯管高度的增加辐射强度降低,在一定范围内,即使高度上升1 cm也会造成显著差异(P<0.05)。
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| 关 键 词： | 紫外灯 辐射强度 雌核发育 |
Determination of radiation intensity stability range of UV lamp |
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| CAO Qin,PAN Chuan hao,HUANG Jian sheng,SHI Gang,CHEN Gang,TANG Bao gui.Determination of radiation intensity stability range of UV lamp[J].Hebei Fisheries,2020(2):5-10,17. |
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| Authors: | CAO Qin PAN Chuan hao HUANG Jian sheng SHI Gang CHEN Gang TANG Bao gui |
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| Institution: | (Fisheries College, Guangdong Ocean University, Zhanjiang 524088, China;Guangdong Key Laboratory of Pathogenic Biology and Epidemiology for Aquatic Economic Animals, Zhanjiang 524088, China;Southern Marine Science and Engineering Guangdong Laboratory (Zhanjiang),Zhanjiang 524088, China) |
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| Abstract: | In order to understand the stable range of radiation intensity of ultraviolet lamps,radiation intensities of 10(5 new and 5 old)15 W UV lamps were measured at different times,locations(along the direction of the lamp and perpendicular to the middle of the lamp)and heights by ultraviolet irradiometers.The results showed that:the length of time when the radiation intensity stabilizes after different UV lamps were turned on was different;there was a difference in the radiation intensity at different sites;the radiation intensity decreased with the increase of the height of the UV lamp,within a certain range,even 1 cm increase in height also caused a significant difference(P<0.05). |
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| Keywords: | UV lamp radiation intensity gynogenesis |
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