penguin相关论文
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Gases in the marine boundary layer in Fildes Peninsula, maritime Antarctica were sampled and analyzed for the first time......
聪明的“傻瓜”──日本ＰＥＮＧＵＩＮ（企鹅）牌ＫＭ８８０相机杜仕述随着物质文明和精神文明的不断提高，人们的消费水平日益增长，为满足广大消费者的需求，日本宏......
浅谈ＰＥＮＧＵＩＮ（企鹅）牌系列照相机胡志坤近年来，乘国家经济改革的大潮，国内旅游业日渐兴盛，其间，作为游客记录自己旅程的工具—一照相机，也随之得到......
企鹅（ＰＥＮＧＵＩＮ）ＦＡ９Ｎ自动照相机使用报告桂国栋日本宏昌株式会社企鹅公司生产的企鹅牌系列自动相机虽然在１９９４年才向我国市场推出，但它各档（高、中档，普及......
Preliminary investigation of mercury in bone tissues of skua and penguin in Antarctica using AFS and
本文通过对荣华二采区10...
本文通过对荣华二采区10...
Drag Reduction in a Swimming Humboldt Penguin, Spheniscus Humboldti, when the Boundary Layer is Turb
本文通过对荣华二采区10...
Synchrotron radiation X-ray fluorescence (SR-XRF) approach was applied to analyzing of Chinstrap penguin (Pygoscelis Ant......
Drag Reduction in a Swimming Humboldt Penguin, Spheniscus Humboldti, when the Boundary Layer is Turb
An area of protruding feathers found around the beak of many penguin species is thought to induce a turbulent boundary l......
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During CHINARE 15(Dec. 1998 Mar. 1999), a lake core 67.5 cm in length, was sampled in Y2 lake, which is located on th......
摘要：企鹅被介绍到中国是在19世纪上半叶，而“企鹅”一词出现在1854年，当年《遐迩贯珍》中有一篇未署名的科学专论《生物总论》，这是最......
Drag Reduction in a Swimming Humboldt Penguin, Spheniscus Humboldti, when the Boundary Layer is Turb
An area of protruding feathers found around the beak of many penguin species is thought to induce a turbulent boundary l......
为了从分子水平上探讨企鹅源禽1型副黏病毒BP01的演化，根据GenBank登录的鹅源禽1型副黏病毒基因序列设计引物，运用RT～PCR方法于国内外......
从某动物园送诊的病死小企鹅肝脏分离到一株病毒，经血凝抑制试验（ＨＩ）和电镜观察确定为新城疫病毒。采用ＳＰＦ鸡胚和ＳＰＦ鸡测定其致病指数分别为：ＭＤＴ＝６２．１小......
以分离鉴定的企鹅新城疫强毒（ＰＮＤＶ）经静脉注射、肌肉注射和洋鼻点眼等途径分别人工感染７日龄和１４日龄的北京雏鸭，结果只有静脉注射组雏鸭发病......
对南极阿德雷岛企鹅栖息地粪土层进行210Pb测年,同时采用气相色谱-电子捕获检测器(GC-ECD)内标定量法测定了企鹅栖息地粪土混合地......
应用样品直接稀释涂布平板法,从南极阿德雷岛淡水湖沉积物中分离得到34株菌,并进行了生理生化性质检测。根据其16SrDNA全长序列所......
