local battery
 自給電池
 local battery
 局部電池
 Lo·cal a.  Of or pertaining to a particular place, or to a definite region or portion of space; restricted to one place or region; as, a local custom.
 Gives to airy nothing
 A local habitation and a name.   --Shak.
 Local actions Law, actions such as must be brought in a particular county, where the cause arises; -- distinguished from transitory actions.
 Local affection Med., a disease or ailment confined to a particular part or organ, and not directly affecting the system.
 Local attraction Magnetism, an attraction near a compass, causing its needle to deviate from its proper direction, especially on shipboard.
 Local battery Teleg., the battery which actuates the recording instruments of a telegraphic station, as distinguished from the battery furnishing a current for the line.
 Local circuit Teleg., the circuit of the local battery.
 Local color. (a) Paint. The color which belongs to an object, and is not caused by accidental influences, as of reflection, shadow, etc.  (b) Literature Peculiarities of the place and its inhabitants where the scene of an action or story is laid.
 Local option, the right or obligation of determining by popular vote within certain districts, as in each county, city, or town, whether the sale of alcoholic beverages within the district shall be allowed.