standby
美 [ˈstændˌbaɪ] 
英 [ˈstæn(d)baɪ]
- n.后备人员；备用物品
- adj.（机票、音乐会门票等）最后时刻出售的
- 网络待机；待命；等待
词形变化
复数：standbys 反义词
同义词
英汉双解
1. | 后备人员；备用物品a person or thing that can always be used if needed, for example if sb/sth else is not available or if there is an emergency |
| I always keep a pizza in the freezer as a standby. 我总会在冰箱里放一个比萨饼应急。 |
| a standby electricity generator 备用发电机 |
1. | [obn] （机票、音乐会门票等）最后时刻出售的astandby ticket for a flight, concert, etc. cannot be bought in advance and is only available a very short time before the plane leaves or the performance starts |
习惯用语
on standby
随时可以投入行动；处于待命状态；招之即来ready to do sth immediately if needed or asked
| The emergency services were put on standby after a bomb warning. 接到炸弹警报后，各应急服务机构进入待命状态。 |
候补座位（如临时有票或具备其他必要条件便可立即出发的）ready to travel or go somewhere if a ticket or sth that is needed suddenly becomes available
| He was put on standby for the flight to New York. 这班飞往纽约的班机，他候补待位。 |
英汉解释
英英解释
例句
As another example, consider an airline deciding how much to charge passengers who fly standby.
另一个例子，考虑一个航空公司决定对等退票的乘客收取多高的价格。
The company is equipped with a service vehicles to standby, may realize the downtown area of Shanghai round-the-clock to household services.
公司还配备多辆服务车辆随时待命，可实现上海市区全天候到户服务。
The standby computer must have the Mailbox role installed and must not be part of a cluster with a configured clustered mailbox server .
该备用计算机必须安装了邮箱角色，而且不能是已配置的群集邮箱服务器的部分群集。
As helicopters loomed overhead and scores of police were on standby, the atmosphere was that of expectation.
直升飞机在上空盘旋，几十名警察就地待命，气氛十分凝重。
He also claimed that there was no need for his country to renew a standby deal with the IMF that expired in May 2008.
他还声称，没必要与IMF组织续签08年5月到期的备用合约。
More than an honoured standby, in recent times the word seems to have become a selling point.
除了一个闪着荣誉光芒的备用词汇以外，这个词最近似乎已成为一个卖点。
When trying to synchronize a log shipping destination, you do not have to use WITH STANDBY between RESTORE LOG steps.
尝试同步日志传送目标时，不必在RESTORELOG步骤之间使用WITHSTANDBY。
Different laptops may respond to 'standby' in different ways - in many it is only a temporary state and may not be useful for you.
不同的笔记型电脑有不同的「待机」方式-多数情况下只是一个临时状态，不一定对您有用。
It was never used in an Asat test, but at least three standby units were built.
虽然从未在反卫星实验中从发射过，但至少制造了三枚可以随时发射的导弹。
The standby node does not perform work and is referred to as idle; this configuration is sometimes called cold standby.
备份节点不执行任务，被认为是空闲的（idle）；这种配置有时被称为冷备份（coldstandby）。
Aid groups have been on standby, ready to help as soon as the Chinese government gives the green light.
救援组织已经待命，一旦中国政府亮绿灯，那么他们立刻提供帮助。
RCS mate except that the STANDBY RCS is idle and ready to become ACTIVE and carry calls whenever a switchover occurs or a fault is detected.
STANDBYRCS同其activeRCS对是完全一样的，只是该STANDBYRCS处于空闲等待中且随时准备在进行切换或检测到某一故障时变为active状态并加载呼叫。
One involves playing some tricks with your DNS so that the standby server takes over the name and IP address of the failed server.
一种需要对DNS用一些小技巧，使得备用服务器能够获取故障服务器的名称和IP地址。
Standby trains are one of the key tools for urban rail transit, which are used for running interval and evacuating passenger flow.
备用客车是作为调整城市轨道交通行车间隔，进行客流疏导的关键工具。
He had confirmed reservations for an afternoon flight, but decided to try to try to board an earlier flight on standby.
他确定订到了下午的一趟班机，但决定在机场订到更早一班的飞机。
Because the active standby machine is still used for user transactions and query, even if no failure occurs, it must be fully licensed.
因为，即使没有故障发生，主动备份机器也始终用于用户事务和查询，所以必须对其进行完全授权。
She later found out that the governor was told that he had been bumped by an urgent standby passenger.
她后来得知，有人告知州长，他的飞行被一位紧急待机乘客冲撞掉了。
The invention discloses a realizing device and a control method for a standby battery of a mobile phone.
本发明公开了一种手机备用电池的实现装置和控制方法。
Mr. Sobczak , we've upgraded you to First Class, since a seat opened up here and we were able to get another standby passenger on .
沙布扎克先生，我们为您升级到了头等舱位。这里多出一个位置，而我们又可以让一个候补的乘客上来了。
Standby mode is a state in which the spacecraft awaits further instructions from ground controllers, due to a spacecraft fault.
待机模式是一个国家的航天器中，等待进一步的指示从地面控制站，由于航天器故障。
Crews , including a helicopter , avalanche team and climbers remain on standby "the big search is over, " he said.
全体人员包括一架直升机，雪崩救援小队和登山队都依然在待命，“大搜救行动结束了”他说。
With the new 'standby' mode, the process just takes a few seconds, only a bit longer than normal sleep.
而在新的“待命”模式中，这个过程只需区区几秒钟的时间，比正常的休眠稍微慢一点点。
For a week, you were on standby?
整整一个星期都在待命状态？
The phone will apparently cost quite a bit more than Nokia's, although talk time levels and standby times per battery charge differ.
摩托罗拉的这款手机显然要比诺基亚的贵很多，但每次充电的通话时间和待机时间会有所不同。
Restoring with standby permits the resulting secondary database to be used for limited reporting purposes.
使用备份还原允许将生成的辅助数据库用于有限的报表用途。
All personnel selected for entering or acting, as a standby man in confined spaces must be physically and mentally fit.
所有选中进入受限空间的人员或看护人员必须精神正常、身体健康。
This topic shows the general procedure for switching an instance of Notification Services to a standby server.
本主题演示了将NotificationServices实例切换到备用服务器的常规过程。
It is possible to restore a replicated database to a standby server if log shipping is being used.
如果正在使用日志传送，则可以将复制数据库还原到备用服务器。
The orbiter unexpectedly rebooted its computer on June 3, and engineers brought it out of standby mode on June 6, NASA said.
美国航天局说，这个轨道飞行器在6月3日意外地重启它的计算机，工程师们于6月6日把它带出待机模式。
Sources in Turkey told Reuters the IMF was ready to agree a precautionary standby agreement of $20 billion to $40 billion.
土耳其的消息人士告诉路透，IMF准备一项预防性的备用协议，在必要时向土耳其提供200-400亿美元。
Therefore, when the primary is back online again, the databases on the primary and standby might be out of sync.
因此，当主要计算机重新联机之后，主要计算机和备用计算机上的数据库可能会失去同步。
The node preference list identifies the standby cluster nodes, to which resources are moved at the first failover.
节点首选项列表用于标识在第一次故障转移时资源将转移到其上的备用群集节点。
Traffic wardens blocked off the road to normal vehicles; a police car and an ambulance were on standby . It was exam day.
交管部门对普通车辆实行了交通管制；一辆警车和一辆救护车正在待命。今天是高考的日子。
Abdulmutallab was acting as his own lawyer, but relying on a court-appointed standby attorney to handle much of the courtroom work.
阿卜杜勒-穆塔拉布为自己做辩护，但是实际上也在很大程度上，依靠法庭给他指定的律师，做一些程序性工作。
The standby letters of credit as the American finance innovation product also expanded its own scope to the project guarantee domain.
备用信用证作为美国金融创新的产物也把自己的范围扩展到了工程的担保的领域。
Authorities will keep a close watch on the quality of water. And in case of any emergencies, 3 supply trucks will be on standby.
有关部门将密切监控水质。3辆供水车将随时待命，一旦出现紧急情况马上出动。
The standby queue manager instance periodically checks whether the active queue manager instance is still running.
备用队列管理器实例定期查看活动实例是否正在运行。
The standby pump is operated when required to power the rudder, thrust reversers, or to extend the leading edge devices.
当需要操作方向舵、反推装置或打开前缘设备时，备用泵开始工作。
If your application requires an entire database to be available at a standby server , use database mirroring rather than replication .
如果应用程序要求整个数据库都在备用服务器上可用，请使用数据库镜像而不要使用复制。
A tape of an old Jackson concert would be held on standby in case there were any problems.
一个MJ演唱会的旧录影带将要待命上映防止出现任何问题。
