同位素年代记录显示，过去几十万年全球冰量的波动有一个模式：冰河期大约每10万年发生一次。
The dated isotope record shows that the fluctuations in global ice volume over the past several hundred thousand years have a pattern: an ice age occurs roughly once every 100,000 years.
新织物诸如尼龙的兴起削减了丝绸在整个世界的流行，而现在丝绸再一次成了某种稀有奢侈物品，但比最兴盛时期的量要少的多。
The rise of new fabrics such as nylon reduced the prevalence of silk throughout the world, and silk is now once again a somewhat rare luxury good, much less important than in its heyday.
除了博客之外你的阅读量有多少？你上一次读书又是什么时候？
How much reading do you do outside the blogosphere? When did you last read a book?
下一次你们将会看到,利用你们刚才看到的结果我们能够计算哪些量，即我们目前看到的结果。
Next time what you'll see is what can be calculated based on the results that you've seen, just the results you've seen so far.
海洋资源在热带地区是共有的，但是温带地区国家的政策制定者们往往一次只重视对某一个物种的捕捞量进行控制。
Marine reserves are common in the tropics, butpolicymakers in temperate countries tend to focus on one species at atime to control numbers of that species caught.
如果你是健康的，身体就很容易供出一次献血的量。
The truth is that if you are healthy then your body can easily spare the amount collected at a donation.
其亚洲口味的产品含有2.8克盐—相当于一次吃掉5袋多炸薯片的量。
Its Taste of Asia product was found to contain 2.8g of salt - the equivalent of eating more than five bags of crisps in a single sitting.
我每两周洗一次毛巾和床单被罩，这算是额外的工作量吧。
Ido the towels and sheets once every two weeks, in an extra load.
这大约会每20秒发生一次，但如果接收的通知量很大的话，也可以发生得更频繁一点。
This occurs approximately every 20 seconds, but can be more frequent if a large number of notifications are being received.
这是因为大脑监督着血液里的二氧化碳量，以此来决定什么时候进行下一次呼吸作用。
This is because the brain monitors the amount of carbon dioxide in the blood to decide when to trigger the gasp reflex.
这个指标起初只是为了帮助团队更好地决定下一次迭代的计划工作量。
It was originally created to help a team decide how much they can plan for the next iteration.
如果每个月记录一次读数，那么没问题；但是对于智能仪表，团队设想应该几分钟测量一次，这意味着数据量会快速增长。
Not a problem if you're recording one reading per month, but with smart meters, the team envisioned reading at intervals measured in minutes, which meant data volumes would mount quickly.
我们在矫形手术，在木工手艺中有句话，劈一次柴前要量两次,对吧？
We say in orthopedics, just like in carpentry, you measure twice because you want to cut once, right?
我们在矫形手术，在木工手艺中有句话，劈一次柴前要量两次，对吧？
We say in orthopedics, just like in carpentry, you measure twice because you want to cut once, right?
2008年，在规模大的新兴市场销售的汽车量已经超过了美国第一次销售汽车的总量。
In 2008 the number of cars sold in the big emerging markets exceeded that sold in America for the first time.
如果每月营业收入(加回一次性费用后)远远不及每月烧钱量，那这家公司的资产负债表就有些问题。
If the monthly operating income (after backing out one-time charges) doesn't come close to the monthly cash burn rates, then something is going on with the balance sheet of the business.
他们发现辐射量已经超过了每小时100微西弗，这和做一次胸透所承受的辐射量相当。
They found spots where radiation levels exceeded 100 microsieverts per hour, about the same dose as a chest X-ray.
甚至，1991年以来第一次，有人预测明年全球石油需求量下降。
There is even talk of global oil demand falling next year, for the first time since 1991.
如果一次分配多个块，对块分配器的调用就会大大减少，从而加快分配并减少处理量。
Allocating multiple blocks at a time requires many fewer calls to the block allocator, resulting in faster allocation and reduced processing.
“再说一次，我们是欧洲的笨蛋。” ，德国发行量很大的一份小报图片报就是这样问候欧元区救助计划。
“Once again, we’re Europe’s fools” was how Bild, an influential tabloid, greeted news of the euro rescue plan.
经济情况对你的公司来说很可能意味着经历一次转变，不管是新的经理、新生意的优先权、人手减少或者是工作量加大。
Economic conditions likely mean your firm is undergoing a transition, whether it's new management, emerging business priorities, a reduction in personnel or an increase in workload.
例如，在对给定类编写测试案例所耗费的工作量可能比手工地对该类进行一次测试所耗费的工作量多五倍以上。
For example, it might take five times more work to write test cases for a given class than to test the class once manually.
虽然开发一次性的转换会更简单，但是就经验来看，相对于开发这种类型的转换所需的工作量来说，它们的用途是非常少的。
While one-time-only transformations may be easier to develop, it has been our experience that these types of transformations see very little usage relative to the effort required to create them.
这意味着开发员可以一次性地并发处理多项代码更改，对私人工作需要极小的工作量。
This means that developers can have many code changes running in parallel at once, with minimal effort required to start work on any individual task.
开发工作要估计每条需求所需要的工作量，以及开发团队在一个时间段(一次迭代)里能完成的工作量。
Development estimates how much effort each story will take, and how much effort the team can produce in a given time interval (the iteration).
开发工作要估计每条需求所需要的工作量，以及开发团队在一个时间段(一次迭代)里能完成的工作量。
Development estimates how much effort each story will take, and how much effort the team can produce in a given time interval (the iteration).
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