单词：clean aggregate
单词：clean aggregate 相关文章
Iraq has reacted defiantly to the American and British air raids on targets near Baghdad. President Sadam Hussein vowed to fight until victory on land, in the air and at sea. China and Russia have als
疯狂英语2001年
Diesel fuel in the US and the fumes from diesel engines are about to get a whole lot cleaner. As of today, the Environmental Protection Agency is requiring much of the diesel in the country to have 97% less sulfur in it. It's the start of a project
2006年NPR美国国家公共电台
Free exchange Penury portrait 贫困的历史画像 The consensus on raising people out of poverty is surprisingly recent 直到最近人们才就脱贫问题达成共识，实在令人惊讶 Jul 27th 2013 |From the print edition ON JULY 17th India r
经济学人财经系列
By Steve Herman Tokyo 09 November 2006 Declaring dirty water is a bigger killer than bullets worldwide, the United Nations Development Program is calling for a global action plan for the more than one billion people with no access to clean water and
2006年VOA标准英语（十一月)
BEIJING, Feb. 22 (Xinhua) -- Chinese brokerage firms saw surging profits in 2014 boosted by easing measures from policymakers, the Securities Association of China (SAC) said. Combined net profits of 120 brokerage firms totaled 96.55 billion yuan (15.
英语新闻
Caps on how much individuals can borrow, in the form of maximum loan-to-value (LTV) and debt-to-income ratios, are another option. 以最大价值贷款比(LTV)和债务收入比率的形式限制个人贷款上限是另一种选择。 A recent IMF s
经济学人财经系列