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TOEFL科学论文用语_托福指导

(a)天文.宇宙
heavenly body (天体)
astrology (占星术)
astronomy (天文学)
constellation (星座)
galaxy (银河)
galactic nebula (银河星云)
satellite (卫星)
planet (行星)
asteroid (小行星)
meteor (流星)
meteorite (陨石)
(b)
hydurochloric (盐酸)
sulfuric acid (硫酸)
reduction (还原)
oxygen (氧)
hydrogen (氢)
nitrogen (氮)
carbon (炭)
neutralize (中和)
filter (过滤)
deposit (沉淀)
oxidize (氧化)
acid (酸)
alkalinity (碱性)
saturation (饱和)
evaoration (蒸发)
chemical symbol (记号)
chemical action (作用)
chemical reaction (反应)
chemical equation (方程式)
lead (铅)
zinc (锌)
aluminum (铝)
cadmium (镉)
uranium (铀)
tin (锡)
alloy (合金)
(c)地球.天气
earth's axis (地轴)
latitude (纬度)
longitude (经度)
subtropical (亚热带的)
subfrigid (亚寒带的)
archipelago (群岛)
humidity (温度)
air current (气流)
front (锋面)
earthquake (地震)
epicenter (震央)
erosion (侵蚀)
reef (矿脉)
glacier (冰河)
iceberg (冰山)
meander (曲折)
tributary (支流)
delta (三角洲)
(d)电气
generate (发电)
charge (充电)
ammeter (电流表)
voltmeter (电压表)
electrode (电极)
cf. cathode(阴极),anode(阳极)
electronics (电子工学)
semi-conductor (半导体)
terminal (接头)