If the particles do their bit, he thinks that a few dozen megawatts of additional electrical power is all that will be needed to make a dent in the amount of CO 2 .

如果那些微粒做好自己的角色，王博士认为几打兆瓦特的额外电能就足够使CO 2 总量产生明显的减少。

youdao

Forcing Google to delete user data after six months could dent its ability to predict pandemics such as swine flu, said the search giant's co-founder.

搜索引擎巨头谷歌的共同创始人称，强迫谷歌六个月后删除用户数据可能影响它预知像猪流感一样的全国流行病的能力。

youdao

Ledger's performance has created a wave of excitement and praise from his co-stars, including Aaron Eckhart, who plays Harvey Dent and is involved in a tense, pivotal scene with the deranged Joker.

BBC: Batman's nemesis crowns dark tale

Relying on outsiders for more than a fifth of your sales represents a fairly big dent in many companies' definition of what they are: it erodes corporate boundaries and forces imperious types to co-operate with one another.

ECONOMIST: Mergers and alliances

The recent proposal by the co-chairs of President Obama's bipartisan deficit commission would, unfortunately, make only a modest dent in our nation's humongous credit card bill.

FORBES: Magazine Article