efficiency 音标拼音: [ɪf'ɪʃənsi]
n . 效率,效能,有效
效率,效能,有效
efficiency 效率
efficiency 效率
efficiency n 1 :
the ratio of the output to the input of any system 2 :
skillfulness in avoiding wasted time and effort ; "
she did the work with great efficiency " [
ant : {
inefficiency }]
Apartment \
A *
part "
ment \,
n . [
F .
appartement ;
cf .
It .
appartamento ,
fr .
appartare to separate ,
set apart ;
all fr .
L .
ad pars ,
partis ,
part .
See {
Apart }.]
1 .
A room in a building ;
a division in a house ,
separated from others by partitions . --
Fielding .
[
1913 Webster ]
2 .
A set or suite of rooms . --
De Quincey .
[
1913 Webster ]
3 .
A compartment . [
Obs .] --
Pope .
[
1913 Webster ]
4 .
A room or suite of rooms in a building comprising a dwelling unit separate from others in the building ,
and typically having its own separate bath ,
sanitary ,
and kitchen facilities .
Such apartments are in most cases rented from the owner by those dwelling in them .
[
PJC ]
{
efficiency apartment },
a small apartment [
4 ],
sometimes furnished ,
with minimal kitchen and bath facilities .
The unit may comprise a single room plus a bathroom ,
and the kitchen facilities are often open to the main room ,
or may form a small niche in a corner .
There are many variations of efficiency apartment ,
including some in which furnishings such as a bed may be pull out from a wall recess and stored there again when not in use .
Also called an {
efficiency }.
[
PJC ]
efficience \
ef *
fi "
cience \ ([
e ^]
f *
f [
i ^]
sh "
ens ),
efficiency \
ef *
fi "
cien *
cy \ ([
e ^]
f *
f [
i ^]
sh "
en *
s [
y ^]),
n . [
L .
efficientia .]
1 .
The quality of being efficient or producing an effect or effects ;
efficient power ;
effectual agency .
[
1913 Webster ]
The manner of this divine efficiency being far above us . --
Hooker .
[
1913 Webster ]
2 . (
Mech .)
The ratio of useful work to energy expended .
--
Rankine .
[
1913 Webster ]
{
efficiency of a heat engine },
the ratio of the work done by an engine ,
to the work due to the heat supplied to it .
[
1913 Webster ]
efficiency apartment \
efficiency apartment \
n .,
a small apartment [
4 ],
sometimes furnished ,
with minimal kitchen and bath facilities .
The unit may comprise a single room plus a bathroom ,
and the kitchen facilities are often open to the main room ,
or may form a small niche in a corner .
There are many variations of efficiency apartment ,
including some in which furnishings such as a bed may be pulled out from a wall recess and stored there again when not in use .
Also called an {
efficiency }.
[
PJC ]
115 Moby Thesaurus words for "
efficiency ":
ability ,
able ,
ableness ,
address ,
adept ,
adeptness ,
adequacy ,
adroitness ,
airmanship ,
applicability ,
artfulness ,
artisanship ,
artistry ,
availability ,
bravura ,
brilliance ,
caliber ,
capability ,
capable ,
capableness ,
capacity ,
cleverness ,
command ,
competence ,
competent ,
control ,
coordination ,
craft ,
craftsmanship ,
cunning ,
deftness ,
dexterity ,
dexterousness ,
dextrousness ,
diplomacy ,
effectiveness ,
effectual ,
efficacious ,
efficaciousness ,
efficacy ,
efficient ,
experience ,
expert ,
expertise ,
expertness ,
facility ,
faculty ,
finesse ,
fitness ,
fitted ,
flair ,
functionality ,
genius ,
grace ,
grip ,
handiness ,
helpfulness ,
horsemanship ,
ingeniousness ,
ingenuity ,
know -
how ,
marksmanship ,
masterly ,
mastership ,
mastery ,
operability ,
performance ,
potency ,
practicability ,
practical ability ,
practical utility ,
practicality ,
productivity ,
proficiency ,
proficient ,
profitability ,
prowess ,
qualification ,
qualified ,
quickness ,
readiness ,
resource ,
resourcefulness ,
savoir -
faire ,
savvy ,
seamanship ,
serviceability ,
skill ,
skilled ,
skillful ,
skillfulness ,
style ,
sufficiency ,
susceptibility ,
tact ,
tactfulness ,
talent ,
technical brilliance ,
technical mastery ,
technical skill ,
technique ,
the goods ,
the stuff ,
timing ,
usability ,
use ,
usefulness ,
utility ,
utilizability ,
virtuosity ,
virtuous ,
what it takes ,
wit ,
wizardry ,
workmanship
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Efficiency - Wikipedia Efficiency is the often measurable ability to avoid making mistakes or wasting materials, energy, efforts, money, and time while performing a task In a more general sense, it is the ability to do things well, successfully, and without waste
EFFICIENCY Definition Meaning - Merriam-Webster The meaning of EFFICIENCY is the quality or degree of being efficient How to use efficiency in a sentence
EFFICIENCY Definition Meaning | Dictionary. com Efficiency definition: the state or quality of being efficient, or able to accomplish something with the least waste of time and effort; competency in performance See examples of EFFICIENCY used in a sentence
How Efficiency Is Measured - Investopedia Efficiency means that an entity is operating at an optimum level of performance It is a measurable concept that can be determined by the ratio of useful output to total input A company that
EFFICIENCY definition and meaning | Collins English Dictionary In physics and engineering, efficiency is the ratio between the amount of energy a machine needs to make it work, and the amount it produces
EFFICIENCY | English meaning - Cambridge Dictionary EFFICIENCY definition: 1 the quality of achieving the largest amount of useful work using as little energy, fuel, effort… Learn more
Efficiency - definition of efficiency by The Free Dictionary 1 the state or quality of being efficient 2 accomplishment of or ability to accomplish a job with a minimum expenditure of time and effort 3 the ratio of the work done by a machine to the energy supplied to it, usu expressed as a percentage 4 efficiency apartment
efficiency, n. meanings, etymology and more | Oxford English Dictionary There are eight meanings listed in OED's entry for the noun efficiency, two of which are labelled obsolete See ‘Meaning use’ for definitions, usage, and quotation evidence
EFFICIENT Definition Meaning - Merriam-Webster Efficient most often describes what is capable of producing desired results without wasting materials, time, or energy While the word can be applied to both people and things, it is far more commonly applied to things, such as machines, systems, processes, and organizations
EFFICIENCY | meaning - Cambridge Learners Dictionary (Definition of efficiency from the Cambridge Learner's Dictionary © Cambridge University Press)