Some kinds of batteries can be recharged by connecting them to a source of direct current.

有些型号的电池在接入直流电源时就能充电。

《柯林斯英汉双解大词典》

By connecting one set of electrodes to multiple "fins" in a single transistor, the company can make transistors that operate with a greater drive current-a plus for high-performance operation.

通过将单个晶体管中的一组电极与多个鳍片进行连接，能够使这种驱动电流增强的晶体管获得更高的性能。

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You can either use username db2inst1or root and the user's corresponding password for connecting. Once you are logged in, you can see the current status of db2 and its databases.

可以使用用户名db2inst1或根用户和相应的密码进行连接。

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