According to the basic mechanism of thermal batteries, the heat producing, transfering and releasing during battery discharging were studied.

从热电池的基本工作原理出发，研究了热电池放电过程中热量的产生、传递、散失变化特征。

youdao

The power supply of the system is provided by the batteries being measured and the standby batteries, solving the problem associated with AC mains turning off during battery discharging.

该装置不需外接电源，而是利用被测电池加备用电池提供系统电源，解决了由于放电阶段停电而引起的问题。

youdao

Discharging the battery reverses the process and releases electrons to provide power.

电池的放电过程正好相反，是释放电子以提供电力的过程。

youdao

But experts pointed out to CNN that there was no mention in the statement about how quickly the JAL 787 battery was discharging.

CNN: Quick fix for Dreamliner looks less likely, experts say

Discharging the battery too quickly, or with too low voltage, can also cause it to overheat, said University of Dayton professor Raul Ordonez, an aircraft electrical and computer engineer who spent time observing Dreamliner development at Boeing's Seattle headquarters.

CNN: Quick fix for Dreamliner looks less likely, experts say

In place of a rechargeable battery, it may use an ultracapacitor a more expensive component that stores electrical energy in the same way as a battery, but can retain it almost indefinitely and is not worn out by repeated charging and discharging.

ECONOMIST: Clockwork technology