Tuning the number of servers to start and keep spare depends on the role of the server.
根据服务器的角色调优要启动和保持空闲的服务器数量。
Job Responsibilities:- Keep spare parts in a naormal level according maintenance plan;
工作职责：-根据维修计划制定备品备件采购计划；
We keep spare clothes and sick bags (as well as games and books) in the hand luggage, but when we can we take the train, boat or plane instead.
这时我们常带上一些保暖衣物，呕吐袋(像游戏机和书本一样重要)在我们的包包里，但是当坐火车，船，飞机时就不需要这样了。
We keep spare clothes and sick bags (as well as games and books) in the hand luggage, but when we can, we take the train, boat or plane instead.
我们在手提行李里多带些衣服、清洁袋（还有游戏和书），但可以的话，我们会乘火车、船、或者飞机代替。
Power companies always keep spare capacity and will keep their turbines spinning through this unpredictable fall in demand in preparation for when people turn their lights back on again.
电力公司总是保留一些备用发电能力，而在这用电需求突然下降的一个小时中，供电公司的涡轮发电机会继续工作，为一小时后的用电新高峰做准备。
If possible keep a spare pair of glasses accessible in case your main pair is broken or lost.
如有可能留一副备用眼镜以防你常用的那副打碎或丢失。
Hobby is something that can keep you amused in your spare time.
爱好是可以让你在业余时间消遣的东西。
Wang Lei likes to keep in touch with friends through sending messages on the phone in his spare time.
王磊喜欢在业余时间通过发短信与朋友保持联系。
Keep a spare set of keys on a special key ring that is just for guests.
为客人们专门准备一把特别的备用钥匙。
The chewing of the gum will keep your mouth busy and spare your fingers.
嚼口香糖会让你的口腔繁忙，也能腾出你的手指头了。
You could go as far as to have a hard drive loaded up with your operating system of choice and set up for maintenance and troubleshooting situations and keep it in the spare caddy.
你可以将硬盘放置到备用的架子，然后使用一个硬盘去加载选择的操作系统，设置维护，排除故障。
Keep the tire and jack within easy access. It can be frustrating to dig through a mound of luggage to find the spare or jack.
把轮胎和千斤顶放在易拿的位置，不然，要在一堆乱七八糟的行李中使劲翻找备胎和千斤顶该多难受呀。
Riyadh can still be relied on to use its spare capacity to keep prices under control.
市场仍可指望沙特动用起其闲置产能，把价格维持在可控范围内。
How many spare glass jars didI need to keep on hand?
我手头需要留多少富余的玻璃罐子？
Health experts say that the first few hours/days of a virus tend to be the most contagious, so spare your co-workers your germs and keep your sneezy self at home until the following day.
健康专家提示您：病毒在最初几小时或几天内极易传播，因此为了避免传染你的同事，你最好待在家中，直到感冒痊愈。
And in our spare time, we shop, bank, read news and keep in touch with friends — all using a browser.
而且在空余时间我们可以逛商店，存钱，看新闻，还能时刻与朋友保持联络，这一切都用一个浏览器就可以做到。
Keep a journal. Don't stress over the journal. It doesn't have to be daily. Just write out your thoughts, impressions when you have some spare time.
不要为日记感觉有压力。也不必天天写日记。如果你有时间，可以写下你的想法和感受。
To keep your spare laptop from becoming a power draw (or running long and hot), consider setting up timers to run your "frame" only during your waking hours.
为了防止多余的笔记本电脑变为耗电大户(或者说长时间运行而变得发热)，你可以考虑设置一个定时器来使得你的相框仅在你没有睡着的时候运行。
Keep a spare fuse handy by the fuse box.
在保险丝盒旁边放一根备用保险丝。
The spare parts kit, necessary to keep the weapons system operable, was also delivered in July.
7月份还交付了备用件和保证武器系统可以使用的其他设备。
tip:Do not keep a spare key over the door or under the door mat.
小贴士：不要在门上或者门垫下面留备用钥匙。
In OLDEN days it was quite common for families to keep a store of spare cash in a cake tin or cookie jar to save for future expenditure, such as Christmas presents.
把多余的现金存在饼模里或者饼干罐中，以备未来的花费，比如用来买圣诞礼物什么的，这在过去是很常见的，很多家庭都这么做。
I always keep a spare key in the office.
我总是在办公室里放一把备用的钥匙。
Since the 2004 launch, ‘Keep the Change’ customers have put aside their spare pennies to save more than $1 billion.
自从2004年投入运营以来，储户通过“化零为整”业务已经存入了超过10亿美元的零钱。
A room five meters wide and eight meters long is just enough for us to keep all these spare parts of Martin-decker instruments.
一间五米宽八米长的房间刚够我们保存这些马丁代克仪表的配件。
A room five meters wide and eight meters long is just enough for us to keep these kinds of spare parts of Martin-decker instruments.
一间五米宽八米长的房间刚够我们保存这些马丁代克仪表的配件。
And I will spare no effort to keep moving!
并且我会全力以赴的继续成长自我！
We should keep a spare fuse handy by the fuse box.
我们应该将一根备用保险丝放在保险丝盒旁边。
We should keep a spare fuse handy by the fuse box.
我们应该将一根备用保险丝放在保险丝盒旁边。
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