backup power source的意思|示意

Application: watches (digital and analog), calculator, electronic notebook, electronic keys for automobile, card radio, medical equipment, memory backup power source.

电池用途：本品主要适用于手表、计算器、电子词典、汽车电子钥匙、微型广播、医用设备、备份支撑电源。

Most of the larger units use batteries, flywheels, diesel generators, or a combination of the three, acting as a backup power source during power quality or utility disturbances.

较大型的单元大多采用电池、飞轮、柴油电机或三者的组合作为备份电源。

The companys products convert and control raw electrical power from any central, distributed, renewable, or backup power source into high-quality power required by electronic and electrical equipment.

该公司的产品从任何转换和控制中心，分布式，可再生，或将电子和电气设备需要高品质的电源备用电源原料的电力。

They make the most sense for hospitals, banks, supermarkets, and companies with big data centers—businesses that require a reliable source of backup power and are willing to pay a premium.

对医院、银行、超市以及拥有大型数据中心的公司——需要可靠备用电源并愿意支付费用的机构，燃料电池才具有最大的用处。

The nuclear plant lost its main source of electric power to drive the pumps, and the tsunami knocked out the backup diesel generators that were supposed to drive the pumps in an emergency.

核电站失去了驱动冷却水泵的主要电力来源，海啸损毁了本应在紧急情况下驱动水泵的备用柴油发电机。

Finally, they can arrange for backup power generation by a controllable power source like hydropower or natural gas turbines.

再次是用水力发电和天然气发电等可控的手段作为备用方式。