There is a drift field at the back contact of BSF cell created by heavy doping.

背电场电池在背接触处以高掺杂造成一漂移场。

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This field tends to make negatively charged ions, such as those of CO 2 , drift upward.

这个空间倾向于使带负电荷的离子（例如那些CO 2 离子）向上空浮起。

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This field tends to make negatively charged ions, such as those of CO2, drift upward.

这个空间倾向于使带负电荷的离子（例如那些CO2离子）向上空浮起。

youdao

Rather than sticking to their allotted places, like their peers from other more boring countries (eg Germany), the Dutch drift around the field looking for space (if they have the ball) or trying to destroy it (if their opponents do).

ECONOMIST: Football

England started well after Hussain won the toss and elected to field, but let the game drift away with shoddy fielding.

BBC: Kiwis humiliate England

Unlike the traditional "drift" defense, in which defenders take a few steps towards the opposition and then follow the ball across the field, the rush attempts to limit the supply of easy yards by stopping opposing runners in their tracks.

WSJ: Wales Unleashes Its Behemoths