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出版事项说明数据保护设置隐私范围
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Investigación operativa
http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
operations research 名词 U
operations research
investigaciones fpl operativas
operations research
investigaciones fpl operacionales
http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
investigación operativa
operations research
http://www.pons.de/produkte/3-12-517841-X/（牛津大学出版社授权产品）
operation [美 ˌɑpəˈreɪʃ(ə)n, 英 ɒpəˈreɪʃ(ə)n] 名词
1. operation U (functioning):
operation
funcionamiento m
to be in operation machine:
estar en funcionamiento
to be in operation system:
regir
the new computer is not yet in operation
la nueva computadora todavía no ha entrado en funcionamiento
the generator will come into operation in April
el generador entrará en funcionamiento en abril
a bus service will be in operation
habrá un servicio de autobuses
to put a plan into operation
poner en marcha un plan
to put a plan into operation
implementar un plan LatAm
2. operation U (using, running):
operation (of machine)
manejo m
operation (of system)
uso m
designed for one-person operation
diseñado para ser manejado por una sola persona
3.1. operation C (activity, series of activities):
operation
operación f
to mount a rescue operation
montar una operación de rescate
when do you intend to begin operations?
¿cuándo piensan empezar a operar?
the gang's operations
las actividades de la banda
3.2. operation C (enterprise):
operation
operación f
operation 商贸
operación comercial
4. operation C 军事:
operation
operación f
Operation Tiger
Operación Tigre
5. operation C 医学:
operation
operación f
operation
intervención f quirúrgica 书
who performed the operation?
¿quién la (or lo) operó?
he has to have an operation
se tiene que operar
he has to have an operation
lo tienen que operar
to undergo an operation 书
ser sometido a una intervención quirúrgica 书
to undergo an operation 书
operarse
operation on sth/sb he had an operation on his knee
le operaron la rodilla
operation on sth/sb he had an operation on his knee
lo operaron de la rodilla
6.1. operation C 数学:
operation
operación f
the four operations
las cuatro operaciones aritméticas
6.2. operation C 计算机:
operation
operación f
I. research [美 ˈriˌsərtʃ, rəˈsərtʃ, 英 rɪˈsəːtʃ, ˈriːsəːtʃ] 名词 U
research
investigación f
a piece of research
una investigación
a piece of research
un trabajo de investigación
scientific/literary research
investigación científica/literaria
research has shown that …
las investigaciones han demostrado que …
research into/on sth
investigación sobre algo
to do/carry out research
hacer/llevar a cabo una investigación
research and development
investigación y desarrollo
picture research
investigación gráfica
picture research attr establishment/work
de investigación
research laboratory
laboratorio m de investigación
research student
estudiante de posgrado que hace trabajos de investigación
research worker
investigador m / investigadora f
II. research [美 ˈriˌsərtʃ, rəˈsərtʃ, 英 rɪˈsəːtʃ, ˈriːsəːtʃ] 动词 不及物动词
research
investigar
to research into/on sth
investigar algo
to research into/on sth
hacer una investigación sobre algo
III. research [美 ˈriˌsərtʃ, rəˈsərtʃ, 英 rɪˈsəːtʃ, ˈriːsəːtʃ] 动词 trans
research causes/problem:
research
investigar
research
estudiar
to research an article/a book
hacer una investigación que servirá de base a un artículo/a un libro
to research an article/a book
reunir los datos necesarios para escribir un artículo/un libro
the company is researching investment proposals
la compañía está investigando or estudiando propuestas de inversión
this article is well researched
este artículo está bien documentado
在《PONS词典》中的词汇
operation [ˌɒpəˈreɪʃən, 美 ˌɑ:pə-] 名词
1. operation no 复数 (way of working):
operation
funcionamiento m
to be in operation
estar en funcionamiento
to come into operation machines
entrar en funcionamiento
2. operation a. 医学, 军事, 数学:
operation
operación f
rescue operation
operación de rescate
3. operation (financial transaction):
operation
operación f comercial
I. research [rɪˈsɜ:tʃ, 美 ˈri:sɜ:rtʃ] 名词
research
investigación f
II. research [rɪˈsɜ:tʃ, 美 ˈri:sɜ:rtʃ] 动词 不及物动词, trans
research
investigar
在《PONS词典》中的词汇
operation [ˌap·ə·ˈreɪ·ʃən] 名词
1. operation (way of working):
operation
funcionamiento m
to be in operation
estar en funcionamiento
to come into operation machines
entrar en funcionamiento
2. operation a. 医学, 军事, math:
operation
operación f
rescue operation
operación de rescate
3. operation (financial transaction):
operation
operación f comercial
I. research [ˈri·sɜrtʃ] 名词
research
investigación f
II. research [ˈri·sɜrtʃ] 动词 不及物动词, trans
research
investigar
Present
Iresearch
youresearch
he/she/itresearches
weresearch
youresearch
theyresearch
Past
Iresearched
youresearched
he/she/itresearched
weresearched
youresearched
theyresearched
Present Perfect
Ihaveresearched
youhaveresearched
he/she/ithasresearched
wehaveresearched
youhaveresearched
theyhaveresearched
Past Perfect
Ihadresearched
youhadresearched
he/she/ithadresearched
wehadresearched
youhadresearched
theyhadresearched
See further verb tables
PONS OpenDict

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单语范例（未经PONS编辑处理）
Initially, statistical and optimization methods were adapted by practitioners and theoreticians from the engineering and operations research disciplines.
en.wikipedia.org
He has contributed significantly in the fields of manufacturing and operations management, finance and economics, marketing, industrial engineering, operations research, and optimal control.
en.wikipedia.org
In some areas (like operations research) constraint programming is often identified with constraint programming over finite domains.
en.wikipedia.org
It has application in many disciplines including statistical physics, particle physics, computer science, electrical engineering, biology, economics, operations research, and sociology.
en.wikipedia.org
It is used in surveys developed in applied sciences, often on behalf of marketing, product management, and operations research.
en.wikipedia.org

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