化学
1. reagent 反应力 反应物
2. element 元素 成分 Water is made of two element: oxygen and hydrogen.
3. compound 化合物
4. molecule 分子 摩尔
5. electron 电子
6. isotope 同位素 核素
7. polymer 聚合体
8. alloy 合金
9. metal 金属
10. metalloid 非金属
11. derivative 衍生物
12. alkali 碱金属
13. hydrate 水合物
14. action 作用 Catalysis are sometimes used to accelerate chemical action.
15. adhesive 粘合剂 胶粘的
16. alchemy 炼金术
17. biochemistry 生物化学
18. bleach 去色 漂白 Please soak shirts in bleach to remove the stains.
19. blast 爆破 The village was blast by enemy bombs.
20. calcium 钙
21. carbon 碳
22. catalysis 催化作用
23. caustic 腐蚀性的 Some chemicals are caustic by nature.
24. combination 化合 组合 The safe combination of the two chemicals required a complicated chemical process./ This is a combination of two powerful ingredients.
25. corrode 腐蚀 The metal has corroded because of rust.
26. crystal 结晶状的
27. decay 腐败 Sugar decays our teeth.
28. decomposition 腐败 分解
29. erode 腐蚀 The sea has eroded the cliff face over the years.
30. explode 使爆炸 The red balloon exploded when I popped it with a pin.
31. explosive 爆炸的 炸药 Dynamite is highly explosive. / Politics can be explosive issue.
32. gasoline 汽油
33. ignite 使燃着 A smoldering cigarette ignited the newspapers.
34. impurity 杂质
35. iodine 碘酒
36. methane 甲烷
37. neutralize 中和 Alkalis neutralize acids.
38. nickel 镍
39. nitrogen 氮
40. particle 颗粒
41. polymerization 聚合
42. scorch 使褪色 Do not leave the iron on the delicate fabric or the heat will scorch it.
43. silicon 硅
44. sodium 钠
45. solubility 溶度 溶性
46. solvent 溶解的 有溶解力的
47. sulfur 硫磺
48. synthetic 综合的 合成的
49. tint 上色 染色
50. zinc 锌
51. solution 解答 解决办法
52. rotten 腐烂的 The rotten fruit smelled horrible.
上一篇: 历年雅思高频词汇精选-magnify
下一篇: 雅思分类词汇整理:气象词汇
体坛英语资讯:Spain reaches semifinals of tennis Davis Cup
体坛英语资讯:Phelps breaks 100 butterfly world record
体坛英语资讯:Hawks reported to sign point guard Bibby
体坛英语资讯:Hewitt upbeat about Roddick showdown at Wimbledon
体坛英语资讯:Varejao signs multi-year contract to stay at Cleveland
体坛英语资讯:Phelps keeps low key in U.S. swimming championships
体坛英语资讯:Brazil becomes record winner of Confederations Cup
体坛英语资讯:Nadal to compete at Montreal Masters next month
体坛英语资讯:Brazil makes final of Confederations Cup with 1-0 win over South Africa
体坛英语资讯:Voeckler wins 5th Tour de France stage
体坛英语资讯:Yao Ming expected to miss next season
体坛英语资讯:Ousted Safin tired of tour
体坛英语资讯:Mexican Altas signs Argentine goalkeeper Barbosa
体坛英语资讯:Real Madrid fans give big welcome to Brazilian ace Kaka
体坛英语资讯:American sprinter runs fastest 100m of the season
体坛英语资讯:Venus, Safina lead parade of seeds
体坛英语资讯:Ivanovic sidelined for 1-2 weeks due to thigh injury
体坛英语资讯:U.S. makes final of Confederations Cup with stunning victory against Spain
体坛英语资讯:Owen joins Manchester United
体坛英语资讯:Griffin selected as top pick by LA Clippers in NBA draft
体坛英语资讯:Palmeiras turns to Dorival as coach
体坛英语资讯:Yao may feed aid to toothless Sharks team
体坛英语资讯:Manchester United sign Ecuadorian player from Wigan
体坛英语资讯:World all-star soccer match canceled in LA
体坛英语资讯:World University Games close as Russia tops medal table
体坛英语资讯:Argentine Pizzi excited about coaching Chilean club
体坛英语资讯:Yao may miss whole season due to broken foot
体坛英语资讯:Day 8: Paddlers stretch Chinas lead in medals table
体坛英语资讯:Pistons signs free agents Gordon and Villanueva
体坛英语资讯:Fencer Wang take Chinas first gold at Universiade 2009