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Syllabus of Physical Geology Chapter 1 meet planet earth Chapter 2: Global Tectonics, Our Dynamic Planet oChapter 3: Atoms, Elements, Minerals, Rocks: EarthsBuilding materials Chapter 4: Igneous Rocks: Product of Earth's Internal fire Chapter 5: Magma And volcanoes Chapter 6: Weathering and soils Chapter 7: Sediments and Sedimentary rocks Chapter 8: Metamorphism and Metamorphic rock Chapter 9: How rock Bends, Buckles, and Breaks Chapter 10: Earthquakes and Earth's Interior Chapter 11: Geologic Time And The rock record Chapter 12: The Earth Through Time
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Is International Law Impartial? Steven R. Ratner The last decade has seen a resurgence of interest among philosophers in the core questions of ethics and justice on the international plane. Issues once discussed primarily in the response to the major global debates of the 1960s and 1970s-the vietnam War and
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text B. detailed study of the text 1. on the move: moving from place to place e.g. It's hard to contact her---she's al ways on the move The Johnsons are on the move from the city to the country
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Unit Seven Terrorism Teaching Period: 10(1-2) Reference Book: (New) Integrated Course 4 Student's and Teaching,'s Book Teaching Method: Combining explanation and practice To understand the reading material (Text A Important Point: Understanding the reading material
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Unit Six The pace of life Teaching Period: 10(1-2) Reference Book: (New) Integrated Course 4 Student's and Teaching,'s Book Teaching Method: Combining explanation and practice To understand the reading material (Text A Important Point: Understanding the reading material
文档格式:DOC 文档大小:183KB 文档页数:7
Unit Five Cruelty Teaching Period: 10(1-2) Reference Book: (New)Integrated Course4 Student's and Teaching,'s Book Teaching Method: Combining explanation and practice To understand the reading material (Text A Important Point: Understanding the reading material
文档格式:DOC 文档大小:189KB 文档页数:10
Unit Four The Multicultural Society Reference Book: (New) Integrated Coursey as a collage Student's and Teaching's Book Teaching Method: Explanation Combination Objectives 1 grasp the main idea and structure of the text 2 practice their critical thinking ability
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对(l-x)(80% B4C-20% SiC)/x C(体积分数)功能梯度材料的x=0.2,0.4,0.6,0.8的各层分别在2000℃,20MPa进行了热压,测定了各层的密度,线膨胀系数,弹性模量和抗弯强度等.按线性成分分布函数的6层和11层梯度材料热压后都出现了裂纹.采用了不同于幂函数的S型成分分布函数设计,热压了11层(x=0.2~1.0)的功能梯度材料,其抗弯强度为216MPa,抗热震性>500℃
文档格式:DOC 文档大小:299KB 文档页数:9
Unit One Fighting with the Forces of nature Texta the Icy Defender Reference Book:(New) Integrated Course 4 Student's and Teaching,'s Book Teaching Method: ESA(engage, study, activate 1 grasp the main idea and structure of the text
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在实验室进行了1kg坩埚实验,研究了中碳高硫结构钢钙处理前后夹杂物的形态、尺寸及组成.结果表明:钢钙处理后获得了可以改善钢切削性的纺锤形夹杂物,夹杂物的平均纺锤形率为68.11%,并且随钢中[Ca]/[S]增加夹杂物纺锤形化趋势增加;钙处理后小于2.5μm的夹杂物占夹杂物总量的76.05%,夹杂物细小、弥散分布于钢基体中;夹杂物类型以钙铝酸盐芯硫化物外壳的复合夹杂物、(Mn,Ca)S形式的硫化物为主,有少量的铝酸钙与CaS的复合夹杂物;含钙硫的45钢铸态钢锭比普通45钢铸态钢锭切削性能有所改善
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