If the reaction took hours and not seconds, the fuel costs would be prohibitive.
假如这一反应还需数小时而不是几秒钟，那么燃料成本就太高了。
If the reaction took hours, and not seconds., the fuel costs would be prohibitive.
假如这一反应需要数小时而不是几秒钟，那么燃料成本就太高了。
Your day is ruled by minutes and seconds, but these concepts are not real in any physical sense and are nonexistent to numberless people.
你的一天被分和秒所支配，但这些概念在任何物理意义上都是不真实的，对无数人来说都是不存在的。
A good tip is to pick people out and look at them for around five seconds. Not looking at the audience gives the impression that you're either not interested in them or terrified of them.
一个很好的建议是挑一些人，看着他们大约五秒钟。不看观众会给人留下这样的印象：你要么对他们不感兴趣，要么对他们感到恐惧。
If your business logic is more complex or distributed on remote systems and the processing takes a few seconds, the choices might not result in much of a difference.
如果您的业务逻辑比较复杂或分布在远程系统之上，并且处理需要花几秒，那么这种选择可能就不会造成那么大的差异。
Videos will fly across the world in seconds, not days, and a global audience of a million will gather in moments.
视频会在数秒(而不是数天)之内就飞遍整个世界；全球一百万观众瞬间就能聚集到一起。
And what little memory we had not already surrendered to Gutenberg we have relinquished to Google.Why remember what you can look up in seconds?
我们对古腾堡保留的几乎很少的记忆力也全部交给了谷歌，为什么要去记忆那些几秒钟就能查阅到的东西呢？
The follower runs fast (but not all-out) to pass and holds the pace for about 20 seconds.
跟从者以相当快的速度（并不是竭尽全力）超越并保持这样的步伐20秒左右。
If the document is not parsed and the objects made persistent within 30 seconds, then the server will throw an exception and the objects will not be created.
如果文档没有被解析且对象在30秒内进行持久化，则服务器将抛出一个异常且对象将不会创建。
The scan might take 592 CPU instructions or more if the cookbook is not already in database memory, and it might take five seconds to complete.
扫描可能执行592条CPU指令，如果烹调书还没有放在数据库内存中，指令可能更多；扫描可能会花费5秒才能完成。
You then have about 16 seconds to recompose and take the shot thereby guaranteeing the exposure you set and not have the camera reset a new exposure ruining your shot.
然后你有大约16秒时间重新构图进行拍摄，闪光灯的曝光量将保持在锁定值，不会因重新构图后曝光量改变而破坏拍摄结果。
Don't confuse confidence with vanity — if you're going on and on about yourself, we're not coming back for seconds.
不要把自负当做自信——如果你一直自说自话，男人就一秒也不想再呆下去了。
Now try and not blink for 30 seconds at a time for two minutes. Do you feel any difference?
现在尝试一下每次30秒内不眨眼，坚持两分钟，感觉到差别了吗？
Indeed, even after a dozen immersions in oil, for between 15 and 20 seconds each time, the wool's absorptive capacity did not decline.
事实上，就算连续吸收十次石油的羊毛，平均每次吸收15到20秒钟，其吸油能力毫无影响。
In situations such as these, it's not a good practice to simply call the service and wait-especially if the service could process for more than a few seconds.
在这种情况下，简单调用服务并等待—特别是如果服务要运行好几秒，不是一个最佳实践。
If not, do another 20 seconds after you've taken a break and wiped the hard-earned sweat off your brow.
如果不行，那就休息一段时间，擦擦汗水，再重复一次20秒。
Employees want their PCs to boot in 10 seconds, not 10 minutes, and they don't want to have to get a cup of coffee while opening a 20 MB spreadsheet in Excel.
员工希望电脑的启动时间是10秒而不是10分钟；他们也不希望打开一个20MB大小的Excel电子表格时，还得泡上杯咖啡等着。
We do not normally hold some facial expressions for long periods and natural expressions (notably smiles) have definable durations, typically between about half a second and four seconds.
正常情况下，我们无法长时间保持面部表情，而且自然的表情(尤其是笑脸)有规定的时间，一般为0.5 -4秒。
That compared with 6.3 seconds for those who had only read the note about the student's death and 7.2 for those who had not heard any of the story concerning the dead student.
既没有听过鬼故事，也没有看过关于死者的说明的人则要7.2秒。
Do not log such bogus requests, because they can result in network latency (i.e. the player lags, and all the data he sent in the last 10 seconds comes at once).
不要记录这类虚假请求，因为这可能是因为网络延迟(也就是玩家延迟，过去的10秒内发送的数据同时到达了)。
The researchers found that children who had cooked their own foods were more likely to eat those foods in the cafeteria, and even ask for seconds, than children who had not had the cooking class.
研究人员发现，比起那些没有上过烹饪课的孩子，那些为自己烹调过食物的孩子更可能在自助餐厅吃这些食品（蔬菜和粗粮），甚至会想要多一份。
In the event that one traffic manager's heartbeats are not seen by the others for 5 seconds, the rest of the cluster assumes that it has failed and initiates a failover.
如果其他流量管理器在5秒钟内未看到一个流量管理器的心跳，则集群的其他部分将认为此流量管理器已经发生故障，并启动故障转移。
With QuakeGuard, this would not have happened because in as little as 15 seconds the doors could be opened and the engines driven outside.
有了地震感知器，这些都将不会发生。短短的15秒就足以打开门并运出消防设备。
So the key is to get started, and you do that not by trying to go from 0 to 60 in 5 seconds, but by trying to go from 0 to 5mph in a day or two. That's doable.
所以关键在于着手开始干，这并不是说你在五分钟内重复60次，而是说要努力在一两天内重复5次。
THE pound stores, factory seconds shops, bookies and boarded-up windows around Stoke-on-Trent railway station do not bespeak a thriving city.
一英镑商店，残次品商店，小赌场和用木板顶起来的窗户，特伦特河畔斯托克火车站周围的这些景物显示出这并不是一个繁荣的城市。
In Figure 8, note that the elapsed execution time for this query is 18 seconds (and the New York head office gets paid the most — this might not be a surprising revelation).
在图8中显示，这个查询的执行时间是18秒(纽约总部办公室是工资最高的部门——这并不意外)。
If it is just seconds you are talking about (and not minutes or hours), and you control the server-side, you can have the request processing block until the file is created.
如果只是秒你说的是什么(而不是几分钟或几小时)，并控制你的服务器，你可以要求处理块，直到建立文件。
This solar eclipse yesterday lasted for 11 minutes and eight seconds, setting a record that will not be beaten until December 23, 3043.
昨天的日食天象持续了11分8秒，创造了一个3043年12月23号前都不可能被打破的记录。
Assuming that the processing done by the application server and the mainframe system takes about 1.5 seconds, the Web pages could not be delivered to the browser in a 3-second period.
假设由应用服务器和主机系统进行处理需要约1.5秒，Web页面不能在3秒内发送到浏览器。
Assuming that the processing done by the application server and the mainframe system takes about 1.5 seconds, the Web pages could not be delivered to the browser in a 3-second period.
假设由应用服务器和主机系统进行处理需要约1.5秒，Web页面不能在3秒内发送到浏览器。
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