The doses I suggested for adults could be halved or quartered.
我建议的成人剂量可以减半或减至四分之一。
And energy for lighting will be halved.
照明能源会减半。
If I loose my sight will my vision be halved?
如果我失掉一半视力视野也会减半么？
Freight can be halved if payment can be made immediately.
立即付款的话，运费减半。
The 10% national threshold needed to win seats in parliament will be halved.
需要在国会赢得议会席位的10%国家税的起征点将会被减半。
Fees paid to consultants are to be halved and the salaries of senior staff reviewed.
支付给顾问的费用将会减半，高级工作人员的薪水也面临着重新评估。
Canada wants the G20 to endorse the idea that national deficits should be halved by 2013.
加拿大希望在G20上能达成共识，2013年前将国际财政赤字削减至现在的一半。
Russia's population of 142m is shrinking by more than 700000 a year and may be halved by 2050.
俄罗斯现有人口1.42亿，每年以超过70万的速度减少，到2050年，人口数量将减少一半。
Mr Hirai had already announced that Sony's TV production goal would be halved, from 40m units to 20m.
平井先生已经宣布索尼电视机目标产量将会减半，从4千万台减到2千万台。
They were short of sticks to make frames for the climbing vines, without which the yield would be halved.
他们缺搭葡萄架的杆儿，没有它们产量会减少一半。
The score on the final exam will be halved and each half counts as a quiz score when calculating your grade.
期末考试的成绩将被二等分，在计算成绩时每一半作为一次测验成绩计算。
If Western waste could be halved and the food distributed to those who need it, the problem of feeding 9 billion people would vanish.
如果西方的浪费可以减半，把那些浪费的粮食分发给那些需要的人，世界上90亿人的粮食问题将不复存在。
Food portions in restaurants and other venues need to be halved. If we do not do these things, our children and their children will pay a heavy price.
像餐馆和其他提供食物的恶源地应该减半，如果我们不去做这些事情，我们的孩子以及他们的后代将会为此付出重大的代价。
Many will not survive the new regulations and their Numbers are expected to be halved by 2009, with all properly certified by 2012, the administration said.
质检总局称，根据新的规定，许多企业将无法生存下去。到2009年，它们的数量可能会减半；而到2012年，所有生产企业都要通过全面检查。
The MDG targets call forthe proportion of people without sustainable access to safe drinking water andbasic sanitation to be halved by 2015 from levels in 2000.
千禧年目标要求享受不到安全饮用水和基本卫生设施的人数比例到2015年在2000年的基础上减少一半。
If, with the same number of hours of Labour, the income of the society in a given year was only half as big as in the previous year, then the value of each receipt would likewise be halved.
如果在劳动小时不变的情况下，某一年社会所得仅只有前一年的一半，那么，每一工分价值将同样只有去年的一半。
The gulf between prevalence and mortality rates in 2007 and the targets in these two regions make it unlikely that 1990 prevalence and death rates will be halved by 2015 for the world as a whole.
考虑到非洲和欧洲区域2007年患病率和死亡率与目标之间的巨大差距，不太可能到2015年实现全球患病率和死亡率比1990年水平减少一半的目标。
Speaking in London, Professor Richard Peto of Oxford University said if cigarette consumption could be halved by 2020, 25 million deaths could be prevented in the first quarter of the 21st century.
牛津大学的RichardPeto教授在伦敦指出，如果香烟消费量到2020年能够减半，那么，在21世纪的头25年内便可减少2,500万人的死亡。
But a magnesium atom would carry two electrons, so a battery storing a given amount of energy could be nearly halved in size and weight.
但镁原子每次可以携带两个电子，这样的话在储存相同能量时可以使电池的大小和重量减半。
Last week, sales of organic vegetables were revealed to be down by a fifth, while demand for organic wine and bread sales has halved in 12 months.
上周的报告显示，近12个月以来，有机蔬菜的销量下降了五分之一，而消费者对有机酒类和有机面包的需求则降低了一半。
If Americans halved their salt intake, as many as 150, 000 premature deaths could be prevented each year, according to the American Medical Association.
据美国医学学会称，如果美国人的盐摄入量减半，每年将会有150,000人避免过早死亡。
This should be in every women’s magazine, ” I say to David, who is eating a halved melon with a spoon.
应该把它刊登在所有的女性杂志里。”我对用勺子挖着半个柠檬的杰伊说道。
Think about your workload. Has it recently doubled-or halved? Either scenario is a valid reason to be unhappy.
考虑你的工作量。你的工作量近期翻倍还是减半了？这两个现象都有可能是你不开心的原因。
If Americans halved their salt intake, as many as 150,000 premature deaths could be prevented each year, according to the American Medical Association.
据美国医学学会称，如果美国人的盐摄入量减半，每年将会有150,000人避免过早死亡。
We halved the purchase tax on small-displacement automobiles. We reduced or exempted taxes on buying and selling homes to support the purchase of homes to be used as their owners' residences.
减半征收小排量汽车购置税，减免住房交易相关税收，支持自住性住房消费。
It should be noted that typically the computer time required increases several-fold when the grid spacing is halved.
值得注意的是如果网格空间减少一半(意味着网格函数增加)，计算机运行的时间则需要翻几番。
It should be noted that typically the computer time required increases several-fold when the grid spacing is halved.
值得注意的是如果网格空间减少一半(意味着网格函数增加)，计算机运行的时间则需要翻几番。
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