batteries 音标拼音: [b'ætɚiz]
n . 电池
电池
Battery \
Bat "
ter *
y \,
n .;
pl . {
Batteries }. [
F .
batterie ,
fr .
battre .
See {
Batter },
v .
t .]
1 .
The act of battering or beating .
[
1913 Webster ]
2 . (
Law )
The unlawful beating of another .
It includes every willful ,
angry and violent ,
or negligent touching of another '
s person or clothes ,
or anything attached to his person or held by him .
[
1913 Webster ]
3 . (
Mil .)
(
a )
Any place where cannon or mortars are mounted ,
for attack or defense .
(
b )
Two or more pieces of artillery in the field .
(
c )
A company or division of artillery ,
including the gunners ,
guns ,
horses ,
and all equipments .
In the United States ,
a battery of flying artillery consists usually of six guns .
[
1913 Webster ]
{
Barbette battery }.
See {
Barbette }.
{
Battery d '
enfilade },
or {
Enfilading battery },
one that sweeps the whole length of a line of troops or part of a work .
{
Battery en ['
e ]
charpe },
one that plays obliquely .
{
Battery gun },
a gun capable of firing a number of shots simultaneously or successively without stopping to load .
{
Battery wagon },
a wagon employed to transport the tools and materials for repair of the carriages ,
etc .,
of the battery .
{
In battery },
projecting ,
as a gun ,
into an embrasure or over a parapet in readiness for firing .
{
Masked battery },
a battery artificially concealed until required to open upon the enemy .
{
Out of battery },
or {
From battery },
withdrawn ,
as a gun ,
to a position for loading .
[
1913 Webster ]
4 . (
Elec .)
(
a )
A number of coated jars (
Leyden jars )
so connected that they may be charged and discharged simultaneously .
(
b )
An apparatus for generating voltaic electricity .
[
1913 Webster ]
Note :
In the {
trough battery },
copper and zinc plates ,
connected in pairs ,
divide the trough into cells ,
which are filled with an acid or oxidizing liquid ;
the effect is exhibited when wires connected with the two end -
plates are brought together .
In {
Daniell '
s battery },
the metals are zinc and copper ,
the former in dilute sulphuric acid ,
or a solution of sulphate of zinc ,
the latter in a saturated solution of sulphate of copper .
A modification of this is the common {
gravity battery },
so called from the automatic action of the two fluids ,
which are separated by their specific gravities .
In {
Grove '
s battery },
platinum is the metal used with zinc ;
two fluids are used ,
one of them in a porous cell surrounded by the other .
In {
Bunsen '
s }
or the {
carbon battery },
the carbon of gas coke is substituted for the platinum of Grove '
s .
In {
Leclanch ['
e ]'
s battery },
the elements are zinc in a solution of ammonium chloride ,
and gas carbon surrounded with manganese dioxide in a porous cell .
A {
secondary battery }
is a battery which usually has the two plates of the same kind ,
generally of lead ,
in dilute sulphuric acid ,
and which ,
when traversed by an electric current ,
becomes charged ,
and is then capable of giving a current of itself for a time ,
owing to chemical changes produced by the charging current .
A {
storage battery }
is a kind of secondary battery used for accumulating and storing the energy of electrical charges or currents ,
usually by means of chemical work done by them ;
an accumulator .
[
1913 Webster ]
5 .
A number of similar machines or devices in position ;
an apparatus consisting of a set of similar parts ;
as ,
a battery of boilers ,
of retorts ,
condensers ,
etc .
[
1913 Webster ]
6 . (
Metallurgy )
A series of stamps operated by one motive power ,
for crushing ores containing the precious metals .
--
Knight .
[
1913 Webster ]
7 .
The box in which the stamps for crushing ore play up and down .
[
1913 Webster ]
8 . (
Baseball )
The pitcher and catcher together .
[
1913 Webster ]
安装中文字典英文字典查询工具!
中文字典英文字典工具:
复制到剪贴板
英文字典中文字典相关资料:
Batteries, Chargers Packs - Homedepot. ca Shop for batteries chargers including lithium ion, AA, AAA, AAAA, C, D rechargeable batteries, LR44 CR2032 button batteries, battery packs more
Electric Wheelchair Batteries | Power Chair . . . - Battery Mart BatteryMart com's line of replacement electric wheelchair batteries for sale deliver powerful performance at an affordable cost All of our replacement mobility batteries are rechargeable and work on a wide range of scooters, wheelchairs, and other mobility applications
Dakota Lithium Batteries | LiFePO4 for RV, Marine Solar Reliable LiFePO4 power for RV Batteries, Marine, Solar, more Trolling Motor Batteries Golf Cart Batteries Car Batteries Shop or Become a Dealer Today
MIT School of Engineering | » How does a battery work? MIT School of Engineering Room 1-206 77 Massachusetts Ave Cambridge, MA 02139-4307 +1-617-253-3291 MIT Directory Accessibility
Dyson Cordless Vacuum Replacement Batteries | Dyson Buy genuine replacement batteries for your Dyson cordless vacuum cleaner direct from Dyson com
AAA Battery Quote For 20 years, AAA has been dispatching mobile units to test and install new car and truck batteries for stranded members For maximum convenience, AAA car battery replacement service (available in most areas) sends to your location a trained auto technician who performs a free diagnostic test of your car's battery, and starting and charging systems
Panasonic® eneloop® Rechargeable Batteries, AA (16 Pack) in . . . Shop Panasonic® eneloop® Rechargeable Batteries, AA (16 Pack) in White at Target Choose from Same Day Delivery, Drive Up or Order Pickup Free standard shipping with $35 orders