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ingdom I: Proteobacteria Purple Phototrophic Bacteria The Nitrifying Bacteria Sulfur-and Iron-Oxidizing Bacteria Methanotrophs and Methylotrophs Pseudomonas and Pseudomonads Acetic Acid Bacteria Free-Living Aerobic Nitrogen-Fixing Bacteria Neisseria, Chromobacterium, and Relatives Enteric Bacteria
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外研版(三起)(2012)小学英语四年级下册Module 3 Unit 2 On Monday I'll go swimming.教案(2)
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外研版(三起)(2012)小学英语四年级下册Module 3 Unit 2 On Monday I'll go swimming.教案(3)
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And so even though we face the difficulties of today and tomorrow, I still hay a dream. It is a dream deeply rooted in American dream. I have dream that one day this nation will rise up and live out the true meaning of
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Definition BActeremia Bacter ia invade into blood temporar i ly with flora <100 CFU/ml in blood SEpticemia or Seps is Pathogens(bacter ia or fung i)invade into blood prol iferate great ly, and release endotox in Toxemia
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Reading I The Weather Step-l Lead-in Questions 1, What is the impression of Englishmen on you? Deep, simple but narrow and conservative
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外研版(三起)(2012)小学英语三年级下册Module 9 Unit 1 I've got a new book.课件(2)
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I.引言 II.设计业具有最大的市场和创新空间 IⅠ.创新是民族之魂 IV.创新人才的培养
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一.同步电动机的电压方程和相量图 改用电动机惯例i=-i M=-8 M:超前U的角度
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1.起源于胚胎期的间充质—间充质细胞+基质 2.细胞少、间质多—基质+纤维+组织液 3.无极性、分布广 4.起连接、支持、营养、保护、修复等功能
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