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研究:大气层原子延缓全球变暖

2011-08-11来源:VOA



词汇讲解:

1. particle n.微粒, 颗粒, 〈物〉粒子
例句:There are particles of dust in the air.
空气中有尘粒。

2. suspend vi. 飘浮, 悬浮
例句:Such fine particles suspend readily in water.
这种微粒极易悬浮在水中。

3. reveal vt. 显示; 露出
例句:Research has revealed that he is a monster of iniquity.
调查结果显示他是一个不法之徒。

4. neglect vt. 疏忽; 忽略; 遗漏
例句:The study of this subject is undeservedly neglected today.
现今, 这门学科的研究受到不应有的忽视。

5. culprit n. 犯过错者, 罪犯
例句:The police put the culprit in jail.
警方把罪犯投入监狱。

6. reflect v. 反射(光、热、声或影像)
例句:The white sand reflected the sun's heat.
白色的沙子能反射太阳的热量。

7. exert vt. 运用, 发挥, 施加
例句:He's been exerting his influence on his friend to change his decision.
他一直在影响他的朋友改变决定。

8. convert v. (使)转变, (使)转化
例句:We convert him, and we capture his inner mind; we reshape him.
我们要改造他, 从思想上把他争取过来, 让他脱胎换骨。

9. eruption n. 喷发, 爆发
例句:There have been several volcanic eruptions this year.
今年火山爆发了好几次。

10. slowdown n. 减速;减缓
例句:The slowdown in domestic demand was offset by an increase in exports.
国内需求放缓和出口增长互相抵消了。

11. persistent adj. 持续的; 不断的
例句:Albert had a persistent headache that lasted for three days.
艾伯特连续头痛了三天。