Study on DC line remote back-up protection in HVAC/ DC system

The method of economic evaluation about action results of different back-up protection configuration schemes is given.

文中给出了后备保护不同配置方式下动作后果的经济性评估方法；

A Coordination Working Scheme of Back-up Protection and Automatic Safety Device

一种后备保护与安全自动装置协调工作的方案

It is responsible for translating floating point instructions of the front-end executable binary program into target instructions of back-end platform, making the corresponding logic to be executed in the back-end processor.

它负责翻译前端可执行程序中的浮点指令，使得相应逻辑能够在后端处理器上正确执行。

The hardware part of the system is composed by the front-end video capture devices, 3G communications equipment and back-end monitoring center computer.

本系统硬件部分由前端的视频采集设备、3G通信设备和后端的监控中心计算机组成。

Product designers, even more than back-end computer programmers, are in highest demand, Mr Breyer says.

布雷耶表示，需求量最大的是产品设计师，他们甚至比后台电脑程序员更抢手。

Bat few back and forth until both Bird and Rat got tired of him.

蝙蝠飞来飞去。直到鸟和老鼠都烦他了。

It was the tradition of the county that neighbor helped neighbor and they refused to accept a penny from scarlett, telling her that she would do the same for them and she could pay them back, in kind, next year when Tara was again producing.

按照这个县的传统习惯，邻居们应当彼此帮助，因此他们不要思嘉一分钱，说她自己也会那样做的，还说等到明年塔拉又有了收成以后，再偿还也可以。

Hedge funds such as Goldentree warn investors in offering documents that they have the right to pay investors back "in kind" not cash.

goldentree等对冲基金在销售文件中警告投资者，它们有权“以货”偿还投资者，而不是用现金。

Oftentimes, a candidate will say that they are very flexible; that they are willing to take a step back in pay.

候选人经常会说自己的薪资是可以商量的；他们愿意在薪资上让步。

slap He slapped me on the back on my way home. lumber

v.拍击在我回家的路上，他在我背上拍了一下。

Should I slap you on the back?@ Katherine asked eagerly.

要我捶捶你的背吗？凯瑟琳急切地问道。

I wanted to get up and slap him on the back.

我真想站起来拍拍他的肩膀。

Rushing into Watson's room, Bell shouted," What did you do then?" The supervisor gave Belinda a slap on the back for finishing the work so quickly.

贝尔冲进华特生的房间，叫道：刚才你干什么了？监督员对贝林达这么快就干完了工作表示祝贺。

I was nearly knocked down by a hefty slap on the back.

我背上挨了猛烈的一掌，几乎把我打倒在地。

' It's not easy to turn the mirror back on yourself and be absolutely honest, 'she says.' And it's hard for other people to give difficult feedback.

她说：要把自己的方方面面都展现出来，又要做到绝对诚实并非易事，而且做出不利的反馈对别人来说也很难。

We can certainly understand the possibility that God would perform a miracle, put the molecules back together, to turn the body back on, same body, same person.

我们可以理解上帝可能，有能力制造这个奇迹，把所有的分子重组，把肉体重组，同样的肉体，同一个人。

Look, when somebody's asleep, we need to do something to, in effect, wake them up, something to turn the functioning back on.

当某人熟睡时，我们需要做些什么才能叫醒他们，做些什么才能恢复他们的功能。

So I am sure in the next couple of days when I get to see all that there and, you know, turn the TVs back on,

所以我相信在接下来的几天内，当我有机会看到，而且，你知道，再次打开电视，

Time Machine stops the backup and resumes when you turn the machine back on or take it out of sleep mode.

时间机器将停止备份，并且当你正常启动的时候，备份工作将继续。

If it will allay this tension between us, I'll turn the switch back on.

如果这能缓和我们的关系，我还是会让它回到之前的状态