backup power造句
例句与造句
- Data ' s on backup power supply
数据在备用能源上 - No backup power supply is required . save much energy bill in the long run
全天候，在阴天和夜晚，利用平时储蓄的能源，继续发光。 - Power supply backup power by diesel engine generating of telex building s replace construction
电报大楼供电设备及备用电源柴油引擎发电汰换工程 - Backup power for various communication system and signal system in telecom service , mobile field service and railway service
电信、移动、铁道等各种通信、信号系统备用电源。 - Dc power supply and backup power supply for the operation of equipment used in electricity utility and nuclear power stations
电力系统、核电站等设备操作直流电源及备用电源。 - It's difficult to find backup power in a sentence. 用backup power造句挺难的
- In a matter of five minutes , the heat went from drafting a potential backup power forward in smith to landing cook , who was regarded as one of the draft ' s better shooters
在约5分钟内，热火新秀从一个大前换到了一个得分后卫，该后卫被认为是今年新秀中最好的射手之一。 - It is therefore necessary to have a backup power supply such as the electricity grid to meet the demand when the electricity generated by the renewable energy system is unable to provide the power required
当可再生能源未能提供足够电力，则须要由后备电源（例如市电）补充，以应付电力需求。 - When external connected 220v power is failed , specially designed backup power will start automatically , and can maintain a 12hrs ' power supply after the failure of external connected power supply
还专门设计了，当外接220v交流电停电时，自动启动备用电源功能，在外接电源断电12小时内仍可继续工作。 - The intermittency of renewable power does not diminish its capacity to contribute wedges ; even if coal and natural gas plants provide the backup power , they run only part - time ( in tandem with energy storage ) and use less carbon than if they ran all year
虽然再生电力会断断续续，但不会减少达成楔形的贡献，即使需要燃煤和天然气发电厂提供备用电力，也只需在部份时间运转（搭配能源储备） ，使用的碳当然少于现今全年无休的情况。 - To ensure an uninterrupted operation of communications facilities such as the exchange , we normally use the diesel generator engine unit ( dgeu ) as the backup power . once there is a break in municipal power pipes , dgeu is immediately brought into operation through ats to feed communications facilities , thus guaranteeing a sound offering of telecom services
为保证交换机等通信设备的不间断运行，一般多采用柴油发电机组做为自己的备用电源，一旦市电发生供电故障，即刻启动柴油发电机组，通过市电油机转换屏（ ats ）进行切换，由柴油发电机组对通信设备提供电源，以保障电信业务的正常运行。 - It can realize the automatic measurement rainfall and sequence record history datum on time with the rtc ; the system can be taken notes history datum more than 1 month at least ; communication interface supported by the serial communication interface can link with the pc ' s rs232 , telephone network and mobile telephone network ; it can persist in working with backup power more than 1 day when the local junction circuit stops providing electricity
它可以实现自动测量降雨量；具备实时时钟，按时间顺序记录历史资料，系统至少能够记录1月以上的历史资料；具备串行通讯接口，通讯接口应支持如下功能：与pc计算机的rs232接口、与电话网连接、与移动通讯网连接；具有后备电源，在市电断电时能坚持工作1天以上。 - This unit is particularly designed for monitoring 400v feeder with backup automatic switch . it could accurately measure and calculate : voltage , current , frequency , active power , reactive power , power factor and energy . when bus gets into trouble , it can perform the function of automatic switching to backup power supply
该单元是特别针对400v馈线备自投而设计的，它具有测量母线的电压、电流、频率、有功功率、无功功率、功率因数以及有功电度、无功电度等电参数的功能；当母线出现故障（过压或欠压）时，能够完成两组母线的自动投切，即备自投的功能。 - This is not necessarily a good option to invoke if you want your server to automatically restart after a power failure at 3 a . m . having said that , however , some admins who have lots and lots of backup power behind their server like the added security of a password - protected boot sequence
如果您希望服务器在凌晨3点的断电后能自动重启，调用该选项就未必是一个好的选择，然而，话虽这么说，那些有很多很多备用电源来支持服务器运行的管理员，就喜欢通过密码保护来加强引导系列过程的安全性。 - Abstract : the rechargeble batteries are used for backup power internal electrically equipments and instruments . but batteries lifetime usually is shorten by overwork and then malfunctions of equipment are induced . to avoid the complexion described above , the protection circuit against overwork is designed . it is based upon the voltage comparator and regulator . it will light up a red led when the volume of the batteries discharged close upon 50 % ; it will switch off the load automatically when it discharged closing to 80 % of their energy capacity , thus overwork of batteries can be avoided and lifetime may be extended
文摘:用蓄电池做后备电源的系统(或设备) ，常因过放电导致电池提前报废而造成设备故障.根据电池电压随容量变化的规律,利用电压比较器和电压基准源设计制作了电池放电保护电路，当电池放电量接近容量的50 %时，启动预警信号；当电池放电量达到容量的80 %时,电路自动切断负载，防止电池过度放电,延长电池寿命，保证系统（或设备）在供电恢复正常后能正常运行