Unless we make a run up there, double-time, we'll never make it down again to our camp before nightfall and never.
如果我们不一口气急步跑上去，我们绝不能在傍晚前再回到我们的营地，且绝不能在明晨之前下到我们那停放在木屋处的车子，较。
This forces your heart to work double-time in order to push the necessary blood to your organs, which will result in noticeable mental fatigue.
这迫使你的心脏为了将血液输送到各个器官而加倍工作，结果造成明显的精神疲劳。
Take plenty of breaks, because they offer a double bonus: the time off gives your mind a chance to do some preliminary consolidation and it also gives a memory boost to the learning.
多休息，因为休息有双重好处：休息能让你的大脑有机会进行一些初步的巩固，也能提高学习的记忆力。
Children in both double income and "male breadwinner" households spent comparable amounts of time interacting with their parents, 19 hours and 22 hours respectively.
双收入家庭和“男性养家”家庭的孩子与父母互动的时间相差无几，分别为19小时和22小时。
Plus, when it comes to practising our musical instruments, I have to practise more than double the time.
另外，练习乐器的时候，我要练习两倍以上的时间。
Next year, I might even double the amount of time I spend fasting.
明年，我甚至可能把我禁食的时间增加一倍。
In 2015, the US Forest Service for the first time spent more than half of its $5.5 billion annual budget fighting fires—nearly double the percentage it spent on such efforts 20 years ago.
2015年，美国林务局首次使用55亿美元年度预算的一半以上用于灭火——这几乎是20年前火灾支出所占比例的两倍。
Statistics suggest that the population of this country will be double in ten years' time.
统计显示，这个国家人口在10年内将增加一倍。
Also, when rebuilding views, the time it takes to rebuild the views for two databases with the same size, is about double the time it takes for one database.
而且，当重构视图时，重构两个具有相同大小的数据库的视图所花的时间大约为重构一个数据库的视图所花时间的两倍。
One could safely assume, for example, that to develop something twice as large in terms of SLOC in a comparable time period, double the resources would be required.
人们可以安全地假定，比如，在相同的时间周期中开发两倍SLOC的产品，应该需要两倍的人力资源。
Then you spend double the amount of time trying to fix it to look tolerable in IE6 and IE7, cursing loudly the entire time.
这时，你又要花费成倍的时间来修改，让网页在IE6和IE7中看起来还能忍受，咒骂所浪费的时间。
But if you do the co-fermentation with the cellobiose and xylose, double the amount of sugar is consumed in the same amount of time and produces more than double the amount of ethanol.
倘若纤维二糖与木糖一起共同发酵，在同样的单位时间里，可以完成双倍糖类的消化，而且产生双倍的乙醇。
Accommodates two people at a time, with a double bed, a small bathroom, a living room and a roof terrace.
这个建筑可以同时供两人住宿，其中包括一个双人床，一个小浴室，一个起居室和屋顶观光台。
I am also learning to combine stretching exercises so I can get double the benefit at the same time.
我还要把各种伸展锻炼结合起来，这样就可以在同一时间内受益更多了。
It followed them, flapping double time, until it caught up, until it joined the last end of the elegant line.
它紧跟着天鹅，加倍抖动着双翅，终于赶上它们并变为了那条优美线条最后的一个点。
One reason why things are different this time is that there has been a double shock.
这次危机的情况和以前不同的一个原因是它会造成双重冲击。
She collected statistics which proved that the death rate for young soldiers in peace time was double that of the normal population.
她根据收集的统计数据证明在和平时期年轻士兵的死亡率是普通人的两倍。
If, on the other hand, you cut debugging time to deliver the software more quickly, you will almost always double the amount of post-production time you spend fixing problems that come to light later.
另一方面，如果为了更快地推出软件而缩短调试时间，那么在软件生成后，您将花上双份的时间来修复那些稍后暴露出的问题。
Your enterprise needs to establish a head count of persons to perform event-driven double keying to avoid the time delay of a nightly batch update.
您的企业需要建立人头计算来执行事件驱动的双密钥生成，从而避免由于夜间批量更新造成的时间延迟。
He'd also provided Watson, without Franklin's knowledge, with her key photograph, which showed — for the first time — the double-helix shape that underlies the structure of DNA.
他并且背着弗兰克林，把她拍摄的关键照片提供给沃森，这张照片表明——第一次表明——构成DNA结构的是双螺旋状态。
This doesn't work (last time I tried), with just the escape sequence in double quotes.
上次我试验在双引号中加上新行的键值并不能奏效。
The rivalry got the job done in double-quick time and stimulated better and better ways of sequencinggenomes—to the point where a bacterium can now be knocked off in a day or so.
在竞争的带动下，基因测序工作进展的很快，并且激发了更好的测序手段—一个细菌的基因可以在一天左右的时间里被测定。
I often try to double-check a counter the first time I add it to a report.
我经常尝试仔细检查我第一次添加到报告的计数器。
The rivalry got the job done in double-quick time and stimulated better and better ways of sequencing genomes—to the point where a bacterium can now be knocked off in a day or so.
这种竞争使得这项工程以加倍的速度完成，并促使基因测序的方法益加完善。现在一个细菌基因组的测定在一天内就可以轻易完成。
In such a case, we might nearly double performance by assigning the two distinct and time-consuming calculations to different processors.
在这种情况下，通过将两个截然不同并且十分耗时的计算分配给不同处理器，可能会提高几乎两倍的性能。
At any time you can double-tap a word to pull up the correction window for it.
任何时刻，你都可以双击一个单词，将其拉入校正窗口。
If GEO600 really has discovered holographic noise from quantum convulsions of space-time, then it presents a double-edged sword for gravitational wave researchers.
如果GEO600真的发现了时空量子震动导致的全息噪音，这对引力波研究人员来说是把双刃剑。
They double time down the ramp, carrying their huge packs and kit bags.
他们背着巨大的装备包裹 快速的走下斜坡。
The double type can also be referred to as double precision, although it isn't clear why you would want to type the extra word every time you need a double-precision number.
double类型也可以表示为DOUBLEPRECISION，虽然为什么在需要双精度数字时要输入额外的单词，原因不明。
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