无论电池具体是由什么成分组成，所有电池的基本工作方式都是一样的。
All batteries, no matter what their exact composition, work in the same fundamental way.
设计出用于阵列MPPT的DC／DC电路和具有蓄电池分组充、放电电路。
A charging (discharging) circuit for storage battery and a DC/DC circuit for MPPT of array are designed.
太阳能电池板的表面由两个性质各异的部分组成。
Forms by each different parts of two quality on the surface of solar energy cell board.
电子香烟是由一个尼古丁盒，一个雾化室和一个智能芯片与锂电池3个部分组成。
The actual cigarette body is made up of 3 parts: a nicotine cartridge, an atomization chamber and a smart chip with a lithium battery.
一种用于人们日常生活中的刷牙用具，整个装置是由毛刷、电动机、电池和操纵四个部分组成。
The utility model discloses a tooth brushing utensil used in people's daily lives, comprising four parts of a hair brush, a motor, batteries and a maneuvering part.
一种用于人们日常生活中的刷牙用具，整个装置是由毛刷、电动机、电池和操纵四个部分组成。
The utility model discloses a tooth brushing utensil used in people's daily lives, comprising four parts of a hair brush, a motor, batteries and a maneuvering part.
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