economical
economical
英[ˌiːkəˈnɒmɪkl]美[ˌeːkəˈnɑːmɪkl]
adj.经济的，节约的，简洁的，精打细算的；
例句
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。
Economical marketing and globalizing bring global opportunities and challenges to any corporation.经济市场化和全球化,这给企业带来了全球性的机遇与挑战.
This not only abbreviates catalytic cracking equipment, but also enhances the economical effects of refineries plant.这样不仅缓和了催化装置的操作, 而且可为炼油厂开发出新产品,创造经济效益.
Wood thermo - plastic composite ( WPC ) is a kind of economical and environmental friendly material.热塑性木塑复合材料 ( WPC ) 是一种经济、环保的材料.
Synonymous with freshness, hygiene and conviviality, the individual cream portions are also economical and practical.独立包装奶不仅仅是新鲜 、 卫生、欢乐的代名词, 同时也是非常经济实用的.
Hydrogeochemistry survey technology has a double - quick, convenient , economical characteristic in judging source of mine inrush water.水文地球化学探测技术在判断矿井突水水源方面具有快速 、 及时 、 经济方便等特点.
Conclusion Heteroduplex - SSCP analysis is simple, economical andalone and it may be widely applied in mutational screening.结论异源双链-SSCP法突变检出率高,经济、简便, 值得在基因突变筛查中推广应用.
The most economical mechanism for tight shutoff is the impactor handwheel.要做到紧密关闭,*经济的机械装置就是冲击式手轮.
The economical globalism further stimulates international economical competition.经济全球化进一步促进国际间的经济竞争.
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.
英语六级真题
Pricing carbon proves the most economical way to reduce greenhouse gas emissions.
出自-2017年6月阅读原文柯林斯高阶英汉双解学习词典释义
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 .
例句
...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It is more economical to wash a full load.满缸洗衣更经济。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.
例句
...ideas for economical housekeeping.勤俭持家的观念ADJ-GRADED
高效的；简练的
Economical means using the minimum amount of time, effort, or language that is necessary.
例句
His gestures were economical, his words generally mild.他的肢体语言极尽简化，措词总体温和。英英词典释义
Adjective
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"2. of or relating to an economy, the system of production and management of material wealth;
"economic growth""aspects of social, political, and economical life"3. 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"
