1. Since the costs of science were rising faster than inflation, some restriction on funding was necessary.
既然科学成本上涨快于通货膨胀，资助上的一些限制是必要的。
《柯林斯英汉双解大词典》
2. Studies of caloric restriction are showing the way.
热量限制的研究为我们指明了方向。
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3. Clearly, dropping this restriction would allow the other species to recover.
显然，取消这一限制将使其他物种得以恢复。
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4. The biggest restriction on our resources is the number of hours we can devote to something.
我们资源上的最大限制是我们可以投入到某件事情上的时间。
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5. Those findings suggest that caloric restriction could delay ageing and increase longevity in humans, too.
这些发现表明，限制热量摄入也可以延缓衰老，延长人类寿命。
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6. Researchers have suggested that the regimen is easier than daily calorie restriction, but is it easy enough?
研究人员表示，这套养生法比每日限制热量摄入更容易，但是它足够容易吗？
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7. By limiting food intake, caloric restriction minimizes the amount of glucose entering cells and decreases ATP generation.
通过限制食物的摄入，热量限制使进入细胞的葡萄糖量降到最少，并减少ATP 的产生。
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8. This restriction not only contributed to Great Britain's rise as Europe's foremost shipping nation but also laid the foundations for an American shipbuilding industry and merchant marine.
这一限制不仅促成了英国作为欧洲最重要的航运国家的崛起，也为美国的造船业和商船奠定了基础。
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9. 'Eat' has the selectional restriction that it must be followed by a kind of food, so 'I eat sky' is not possible.
eat一词之后限跟某种食物，所以不可能说Ieatsky。
《牛津词典》
10. The restriction will operate between 6:30 a.m. and 9 p.m. every day.
这条限令在每天早上六点半到下午九点生效。
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11. Caloric-restriction projects underway in two species more closely related to humans—rhesus and squirrel monkeys—have made scientists optimistic that CR mimetics could help people.
