She took twice the prescribed dose of sleeping tablets.
她服用了所开剂量两倍的安眠药。
Far up the west rim of the canyon, a coyote yipped twice.
远处峡谷的西岸，一只丛林狼嚎叫了两声。
Spurred on by funding policies, half of the European research articles had international co-authors in 2007, this is more than twice the level of two decades ago.
在资助政策的推动下，2007年有一半的欧洲研究论文有国际合作作者，这是20年前水平的两倍多。
As recently as five years ago, US migration was twice the rate of European Union states.
就在5年前，美国的移民率还是欧盟国家的两倍。
Last fall's controversial "land grab" reported by the World Bank noted that, since 1990, Latin American soybean yields grew at twice the speed of America's.
去年秋天由世界银行发布的“圈地运动”报告指出，从1990年以来，拉丁美洲的大豆产量的增速已经是美国的两倍了。
According to statistics, a man is more than twice as likely to die of skin cancer as a woman.
据统计，男性死于皮肤癌的可能性是女性的两倍多。
Some raised more than twice their goals, but others have fallen short of reaching even modest targets.
一些国家筹到了高于原目标两倍多的款项，但另一些国家甚至没有达到中等水平。
Global warming heats up the Arctic twice as fast as the rest of the world, meaning Alaska's tundra stands to vanish if temperatures continue to rise.
全球变暖使得北极升温的速度是世界其他地区的两倍，这意味着如果气温继续上升，阿拉斯加苔原将消失。
The level of formaldehyde gas in her kitchen was twice the maximum allowed by federal standards for chemical workers.
她厨房的甲醛气体含量是联邦为化工工人设立的最大值标准的两倍。
The first study to compare honesty across a range of communication media has found that people are twice as likely to tell lies in phone conversations as they are in emails.
第一项针对一系列比较通讯媒体的诚实度的研究发现，人们在电话交谈中说谎的可能性是在电子邮件中的两倍。
If one chord holds twice as long or only half as long, then we have an irregular harmonic change--irregular rate of harmonic change.
如果某一个和弦持续的时间是两倍或者只有一半，那我们就有了不规则的和声改变——和声改变的不规则比率。
According to statistics, a man is more than twice as likely to die of skin cancer than a woman, and nine times more likely to die of AIDS.
据统计，男性死于皮肤癌的几率是女性的两倍多，死于艾滋病的几率是女性的九倍多。
Some legislators advocate mandating a sentence of life in prison for anyone who, having twice served sentences for serious crimes, is subsequently convicted of a third serious crime.
一些立法者主张对那些因严重罪行而两次服刑后又被判第三次严重罪行的人判处终身监禁。
Born Maria Sklodowska in Poland in 1867, she is famous for her work on radioactivity, and was twice a winner of the Nobel Prize.
她于1867年出生在波兰，原名玛丽亚·斯克洛多夫斯卡，以放射性研究而闻名，曾两次获得诺贝尔奖。
We show her in one of your chairs, her back properly supported, feeling full of energy, typing twice as quickly.
我们让她坐在你的一把椅子上，她的背部得到了适当的支撑，这让她感觉充满活力，打字速度加快了一倍。
Tobacco taxes, which generate more than twice as much, have proven instrumental in the decline of smoking, which has saved millions of lives.
烟草税的收入是其两倍多，事实证明，它在减少吸烟方面发挥了重要作用，挽救了数百万人的生命。
They cited a study presented earlier this year of 249 pairs of parents and their children in which twice as many children as parents wanted rules on what parents could share.
他们引用了今年早些时候的一项研究，这项研究面向249对父母及其孩子进行，其中希望对父母分享的内容进行规定的孩子数量是父母的两倍。
He'd failed twice, once getting with 300 feet of the top before turning back.
他失败了两次，最高的一次走了300英尺后折返。
According to statistics, a man is more than twice as likely to die of skin cancer than a woman.
据统计，男性死于皮肤癌的可能性是女性的两倍多。
The traffic signals along Factoria Boulevard in Bellevue, Washington, generally don't flash the same length of green twice in a row, especially at rush hour.
华盛顿贝尔维尤的法克托利亚大道上的交通信号通常不会连续两次闪烁相同时长的绿灯，尤其是在交通高峰期。
This impact released an enormous amount of energy, excavating a crater about twice as large as the lunar crater Tycho.
这次撞击释放了大量的能量，挖出了一个大约有月球上的第谷陨石坑两倍大的陨石坑。
In 1998, some of these countries already exported more than twice their 1990 volumes and imported more than five times their 1990 volumes.
1998年，其中一些国家的出口量已经是它们1990年出口量的两倍多，而进口量是1990年的五倍多。
I do think twice a year the museums should organize money raising events to help pay for the cost of staying open.
我每年都会再三考虑博物馆应该组织筹款活动来帮助支付开放的费用。
The European Union's level of international co-authorship is about twice that of the United States, Japan, and India.
欧盟的国际合作程度大约是美国、日本和印度的两倍。
It takes twice as much effort to breathe during sleep because of greater resistance to airflow in the airways and changes in the efficiency of the muscles used for breathing.
由于睡眠时呼吸道中的气流阻力更大，并且用于呼吸的肌肉效率有变化，所以在睡眠时呼吸需要用两倍的力气。
An adult leatherback is twice the size of the biggest cheloniid sea turtles and will therefore take longer to cool off.
成年棱皮龟的体型是最大的海龟的两倍，因此需要更长的时间来冷却。
To waddle a given distance, penguins use twice as much energy as other creatures of the same size use to walk equally far.
同样一段距离，企鹅以其摇摆的方式来行走，所消耗掉的体能是其他同体型动物的两倍之多。
That same study found that randomly assigned interracial roommates at Ohio State broke up before the end of the quarter about twice as often as same-race roommates.
同一项研究还发现，俄亥俄州立大学随机分配的跨种族室友在学期结束前摊牌的概率是同种族室友的两倍。
He found that strongty-lateralised individuals were able to feed twice as fast as wealdy-lateralised ones when there was a threat of a predator looming above them.
他发现，当掠食者的威胁逼近时，强侧化个体的进食速度是弱侧化个体的两倍。
He found that strongty-lateralised individuals were able to feed twice as fast as wealdy-lateralised ones when there was a threat of a predator looming above them.
他发现，当掠食者的威胁逼近时，强侧化个体的进食速度是弱侧化个体的两倍。
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