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1、土壤 |
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00-01 |
土壤构成（老） |
Particles / Clay / Sediment / Sieve |
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05-05 |
微量元素 |
Minerals / Organic farming / Chemical fertilizer / Vitamin |
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03-08 |
土壤区 |
Soil-region / Humid / Arid / Annual precipitation / Acidic /Alkaline |
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08-3-23 |
土壤构成（新） |
Mechanic formation / Biochemical formation |
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2、岩石 |
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01-05 |
岩石与全球冰河期 |
Varve / Layer / Deposit / Glacial |
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02-05 |
岩石 |
Deposit of clay / Elements / Compounds / Oxides silica |
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05-05 |
岩石年代鉴定 |
Hardness of the rock / Mudstone / Sediment |
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06-12-1 |
矿石 |
Mineral / Abundant mineral / Scarce mineral |
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3、冰川 |
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01-10 |
冰川形成 |
Glacier / Snowflack / Cementation / Crystallization / Temperate glacier |
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06-2-3 |
绿色冰川 |
Illusion / Mineral / Organic compound / The Arctic Circle |
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4、海洋 |
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01-01 |
海洋保护区 |
Marine sanctuaries Program / Sanctuary status / Habitat degradation / Overexploitation |
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05-08 |
19世纪海洋学 |
Oceanography / Map of seabed / Ocean current |
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06-03-17 |
海水正蓝 |
Reflective / Penetrate / Ripple / Particles |
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07-02-03 |
海洋能源 |
Wave energy / generator / Tidal energy / mill grains |
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5、地理现象 |
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04-05 |
加州死亡谷 |
Death Valley / chemically corrosive nature / Wedge / Evaporation / Shatter |
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07-01-14 |
上升地形 |
Terrain / Uplift / Crust / Pressure |
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06-10-21 |
火山喷发 |
Volcano eruption monitoring / Dormant / Seismic activity / Thermal monitoring / Infrared radiometry / Gas emission |
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07-01-19 |
城市热岛效应 |
High urban temperatures / Minimize evaporation / Trap heat air / Waste heat |
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6、能源 |
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06-10-08 |
石油 |
Formation / Compression / Ancient organic materials / Exploitation / Oil field |
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06-11-05 |
天然气 |
Low density / Compressible / Pollution |
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7、地球 |
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02-08 |
热量转换 |
Latitude / Equator / semi-tropical / temperate zone / frigid zone / ocean current / latent heat |
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04-01 |
地球大气 |
Atmosphere / Hydrogen / Carbon dioxide / Oxygen / Volcano eruption |
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06-11-03 |
天气预测 |
Weather forecast / Computer model / Accuracy / Marginal effect |
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06-12-10 |
板块学说 |
Continental drift |
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8、其他天体 |
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02-01 |
彗星 |
Comet / Nucleus / Halley’s comet / Dust particle |
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02-08 |
月球 |
Terrain / Maria / Terrace / Crater |
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01-04 |
木星 |
Jupiter / Atmosphere / Great red spot / Hurricane / |
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05-01 |
金星大气 |
Venus / Carbon dioxide / Nitrogen / surface pressure / sulfuric acid |
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06-04-28 |
两类行星 |
Terrestrial planet / Jovian planet / Density |
以上就是托福阅读中经常考到的关于“自然科学类”的话题及核心词汇，要求考生对这些词汇能够认识，并知其义，不要求拼写。
