Nineteen Ninety

The index is at its highest level since it began in nineteen ninety .

该指数已经达到自1990年开始计算以来的最高水平。

The number of reported bird strikes has increased since nineteen ninety .

自九十年代以来，鸟撞事件的报告数量一直在增加。

But since nineteen ninety maternal death rates have risen in some countries .

但是自1990年以来，某些国家的孕产妇死亡率不降反升。

In February nineteen ninety - one , the bank called in the company 's loans .

1991年2月，银行要求公司偿还债务。

In nineteen ninety , Asia had the most child deaths .

1990年亚洲的儿童死亡人口数最多。

They found the number in the United States rose almost forty-two percent since nineteen ninety .

他们发现，自1990年以来，美国的孕产妇死亡率几乎上升了42%。

The researchers say the death rate has been falling almost one and a half percent a year since nineteen ninety .

研究人员表示，自90年代以来，孕产妇死亡率平均每年下降接近1.5%。

His dietary ideas were first published in the medical journal The Lancet in nineteen ninety .

他的饮食概念1990年被发表在医疗杂志《柳叶刀》上面。

In nineteen ninety , there were two hundred twenty-five deaths for every one thousand live births .

1990年，每1000名新出生儿童中，有225人死亡。

The scientists worked for ten years , until nineteen ninety , to develop the technology to add genes to rice .

科学家们努力了十年，直到1990年才研制出向大米中添加基因的技术。

Food prices are at their highest level since the United Nations Food and Agriculture Organization began keeping records in nineteen ninety .

粮食价格已经达到自联合国粮农组织1990年开始记录以来的最高水平。

The U. N. Development Program has published the yearly report since nineteen ninety . This year 's came out last week .

自20世纪90年代以来联合国开发计划署每年发布年度报告，本年的报告上周刚刚发布。

UNICEF says progress in Asia , especially in China and India , has helped drive the worldwide reduction since nineteen ninety .

联合国儿童基金会（UNICEF）表示，1990年以来，亚洲，尤其是中国和印度的发展有助于带动全球死亡率的降低。

The court decided , five to four , on Thursday to overturn its own ruling from nineteen ninety .

高院周四以五票对四票的表决推翻了其1990年的裁定。

The American space agency NASA ed the Hubble Space Telescope in nineteen ninety . Reaching that day took years of work .

美国航空航天局NASA于1990年发射了哈勃太空望远镜，这一举动耗费了多年的时间。

So in nineteen ninety he helped form MOSOP : the Movement for the Survival of the Ogoni People .

因此，他在1990年帮助成立了“奥戈尼人民生存运动”组织（简称MOSOP）。

The OECD says in nineteen ninety , Americans had a household savings rate of seven percent . This year , that rate is expected to be a little more than two percent .

组织称1990年美国家庭储蓄率为7%，今年预计略高于2%。

The research team found that only three countries -- Croatia , Ecuador and Estonia -- had a decrease in their preterm birth rates between nineteen ninety and twenty-ten .

研究小组发现，只有克罗地亚、厄瓜多尔和爱沙尼亚三个国家在1990年到2010年间的早产率有所下降。

Dr. Anne Hansen in the Neonatal Intensive Care Unit at Children 's Hospital Boston remembers the first time she heard about Dr. Avery . It was in nineteen ninety , when the government was in the process of approving an early surfactant called Exosurf .

波士顿儿童医院新生儿重症监护室的安妮·汉森医生记得第一次听说埃弗里是在1990年，当时政府正批准一种名为Exosurf的早期表面活性剂。

Earlier reports suggested little change between nineteen eighty and nineteen ninety , but the new study s that .

此前的报道显示，80年代与90年代的孕产妇死亡率没有什么变化，而这份新的报告对此存在争议。

Earlier reports suggested little change between nineteen eighty and nineteen ninety , but the new study disputes that .

先前的报告显示，1980至1990年间的死亡率变化很小，但这项新研究对其提出质疑。