economical
- adj.经济的;节约的;实惠的;节俭的;省钱的;简洁的;精打细算的
economic adj.经济学的 + -al ...的
economicaladj.
经济的；实惠的
providing good service or value in relation to the amount of time or money spent
an economical car to run (= one that does not use too much petrol/gas)
节油型汽车
It would be more economical to buy the bigger size.
买尺寸大点的更实惠。
节俭的；节约的；简洁的
using no more of sth than is necessary
an economical use of space
节约利用空间
an economical prose style (= one that uses no unnecessary words)
简练的散文文体
精打细算的；省钱的
not spending more money than necessary
He was economical in all areas of his life.
他在生活的各个方面都精打细算。
a way of saying that sb has left out some important facts, when you do not want to say that they are lying
Economic means ‘connected with the economy of a country or an area, or with the money that a society or an individual has’. economic意为与国家、地区、社会或个人经济有关的：
the government’s economic policy
政府的经济政策
the economic aspects of having children
生育孩子在经济方面的问题
Economical means ‘spending money or using something in a careful way that avoids waste’. economical意为经济的、节俭的、节约的：
It is usually economical to buy washing powder in large quantities.
大量购买洗衣粉通常要省钱些。
economical
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1
ADJ-GRADED 经济的;省钱的
Something that is economical does not require a lot of money to operate. For example a car that only uses a small amount of petrol is economical ....plans to trade in their car for something smaller and more economical...
把他们的车折价贴换成更小、更经济型车的计划
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Services could be operated more efficiently and economically.
服务的提供可以更加高效、更加节省。
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3
ADJ-GRADED 不浪费的;节俭的;节约的
Someone who is economical spends money sensibly and does not want to waste it on things that are unnecessary. A way of life that is economical does not need a lot of money....ideas for economical housekeeping.
勤俭持家的观念
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4
ADJ-GRADED 高效的；简练的
Economical means using the minimum amount of time, effort, or language that is necessary.His gestures were economical, his words generally mild.
他的肢体语言极尽简化，措词总体温和。
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Burn's novel, vividly and economically written, is a sombre reflection on fame and its cost.
伯恩的小说描写生动，语言简练，对成名以及为此付出的代价进行了深刻剖析。
adj
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1
- using the minimum of time or resources necessary for effectiveness
- an economic use of home heating oil
- a modern economical heating system
- an economical use of her time
- Synonym: economic
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2
- avoiding waste
- an economical meal
- an economical shopper
- a frugal farmer
- a frugal lunch
- a sparing father and a spending son
- sparing in their use of heat and light
- stinting in bestowing gifts
- thrifty because they remember the great Depression
- `scotch' is used only informally
- Synonym: frugal scotch sparing stinting
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3
- of or relating to an economy, the system of production and management of material wealth
- economic growth
- aspects of social, political, and economical life
- Synonym: economic
数据来源：WordNet
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Coke is an economical fuel but it leaves a lot of ash .
焦炭是一种很经济的燃料，可是燃烧后剩下很多灰。
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Using the mixture of gasoline and methanol is considered as a practical , economical , safe and environmental way all over the world .
汽油掺烧甲醇被世界公认是可行的、经济的、安全的、环保的。
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It would be more economical to buy the bigger size .
买尺寸大点的更实惠。
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It is usually economical to buy washing powder in large quantities .
大量购买洗衣粉通常要省钱些。
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It is more economical to wash a full load .
满缸洗衣更经济。
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Sometimes expensive drugs or other treatments can be economical in the long run
有时昂贵的药物或其他治疗方法从长远来看可能是比较划算的。
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Fans of electric cars say they are clean , quiet and economical .
电动汽车迷们说，电动车清洁、无噪音而且经济。
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Buying in bulk is more economical than shopping for small quantities .
批量采购要比零买实惠很多。
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His gestures were economical , his words generally mild .
他的肢体语言极尽简化，措词总体温和。
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Mexican cookery is economical , she says . Nothing goes to waste .
“墨西哥的烹调注重俭省，”她说，“任何东西都不会浪费。”
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It 's more economical to use gas than coal .
烧煤气比烧煤上算。
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We must find economical methods for extracting oil from shale .
我们必须找到从页岩中采油的经济方法。
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This company is economical in the use of its funds .
这个公司节约使用资金。
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He has to be economical , because he hasn 't much money .
他非得节俭不可，因为他没多少钱。
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We bought a small car for economical reason .
由于经济上的原因，我们买了一辆小汽车。
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Guangdong Province has paced the whole nation in the economical reform .
广东省在经济改革中走在了全国的前列。
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We analyze the project economical contract liability mechanism that widely used on construction scene in order to answer the question of which mechanism is available .
在采用何种制度才能确实起作用方面，本文结合施工现场广泛做法，分析了项目经济承包责任制。
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The state has paced the whole nation in the economical reform .
这个州在经济改革中走在了全国的前列。
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Many restaurants charge extra to eat in , so it can be much more economical to take away .
很多餐馆会额外收取堂食费，所以带走吃更划算。
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A red-eye flight is much more economical .
红眼航班更经济实惠点。
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It is more convenien , expeditious and economical than telephone or telegram .
它比电话或电报更方便、迅速和经济。
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The system structure is simple , economical and practical .
系统结构简单，经济实用。
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Economical Analysis of Public Risk : Cause , Classification and Solution
公共风险的经济分析：起因、分类及对策
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The Thought of Economical and Environmental Harmonious Development of the New Country
新农村建设环境经济协调发展的思考
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Some other technical and economical problems are also discussed .
同时对变压器容量、变压器并联台数的选择，变压器更新时机及方式的选择等技术经济问题展开讨论。
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The sustainable development is a great economical and social concern .
可持续发展是一个重大的经济和社会问题。
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After the technical economical analysis , a target function is given .
首先对预防维修进行技术经济分析，在此基础上建立了目标函数；
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This method is simple , economical and suitable for mass production .
该法简单、经济、易于大量生产。
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Implementation and effect of reasonable use electric and economical operational plan
合理用电经济运行方案实施及效果
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Study on Tourism Development Based on Hengyang Economical Development
基于衡阳市经济发展的旅游开发研究
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