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A fire and bilge pump has suctions from sea, bilge main and engine room bilge, with discharges to fire main, oily water separator and overboard. A ballast pump has suctions from sea, ballast main, engine room , bilge direct and bilge main with discharges to overboard, the ballast main, the oily water separator and possibly, the main salt water circulating system
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功能:掌管全身的正常生理和协调,负责鱼类与 外界环境的互相联系,接受外界刺激并产生相应反应
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第一节 血液 第二节 心脏 第三节 动脉和静脉 第四节 淋巴和淋巴管 第五节 造血器官
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25.1 Introduction 25.2 Oligosaccharides are added to proteins in the ER and Golgi 25.3 The Golgi stacks are polarized 25.4 Coated vesicles transport both exported and imported proteins 25.5 Different types of coated vesicles exist in each pathway 25.6 Cisternal progression occurs more slowly than vesicle movement 25.7 Vesicles can bud and fuse with membranes 25.8 SNAREs control targeting 25.9 The synapse is a model system for exocytosis 25.10 Protein localization depends on specific signals 25.11 ER proteins are retrieved from the Golgi 25.12 Brefeldin A reveals retrograde transport 25.13 Receptors recycle via endocytosis 25.14 Internalization signals are short and contain tyrosine
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24.1 Introduction 24.2 Clonal selection amplifies lymphocytes that respond to individual antigens 24.3 Immunoglobulin genes are assembled from their parts in lymphocytes 24.4 Light chains are assembled by a single recombination 24.5 Heavy chains are assembled by two recombinations 24.6 Recombination generates extensive diversity 24.7 Avian immunoglobulins are assembled from pseudogenes 24.8 Immune recombination uses two types of consensus sequence 24.9 Recombination generates deletions or inversions 24.10 The RAG proteins catalyze breakage and reunion 24.11 Allelic exclusion is triggered by productive rearrangement 24.12 DNA recombination causes class switching 24.13 Early heavy chain expression can be changed by RNA processing 24.14 Somatic mutation generates additional diversity 24.15 B cell development and memory 24.16 T-cell receptors are related to immunoglobulins 24.17 The major histocompatibility locus codes for many genes of the immune system
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复旦大学临床医学专业:《内科学》课程教学资源(PPT课件讲稿)呼吸系统疾病总论 Disease of Respiratory System Introduction(何礼贤)
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1. The constitution of the Netherlands does not contain provisions laying general principles of the economic system, nor are there any such provisions in other legislative instruments. It is fair to say the principle of the market economy is so deeply enshrined in the Dutch Political Economy that it is thought of as totally
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Collisions: All around us (cars, buses) Grand astronomical scale (stars, galexies) Nuclear, atomic and molecular physics The impulse-momentum theorem relates the change in the momentum of a system to the total force on it and the time interval during which this total forces acts
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Definition: Design is a problem-solving process whose objective is to find and describe a way: —To implement the system’s functional requirements... —While respecting the constraints imposed by the non-functional requirements... - including the budget
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32.1 Biologists name organisms in a systematic way. The Classification of Organisms. Biologists name organisms using a binomial system. Species Names. Every kind of organism is assigned a unique name. The Taxonomic Hierarchy. The higher groups into which an organism is placed reveal a great deal about the organism
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