efficient什么意思 efficient音标、翻译、用法
efficient音标
英 [ɪˈfɪʃnt]
美 [ɪˈfɪʃənt]
efficient翻译
adj.
有效率的；（直接）生效的；能干的；（因省钱、省时或省力等而）收效大的
双语释义
adj.(形容词)有能力的,效率高的working well, quickly, and without waste
英英释义
efficient[ i'fiʃənt ]
adj.being effective without wasting time or effort or expense
"an efficient production manager"; "efficient engines save gas"
able to accomplish a purpose; functioning effectively
"an efficient secretary"; "the efficient cause of the revolution"
同义词：effective
efficient用法
词汇搭配
用作形容词 (adj.)副词+～be fully efficient充分发挥效力的be highly efficient高效率的～+介词efficient in在…有成效
词组短语
energy efficient节能
efficient production有效生产
efficient market有效市场
efficient market hypothesis有效市场假说；有效率市场假说
efficient performance经营效果
efficient frontier有效边界；效率前缘
efficient market theory有效市场理论；效率市场理论
efficient allocation of resources资源有效配置
efficient point有效点
efficient markets hypothesis有效市场假说
更多收起词组短语
同近义词辨析
efficient, effective
这组词都有“有效的”的意思，其区别是：
efficient “效率高的”，“有能力的”，用以指人或物，着重有效地利用时间、精力并取得预期效果。如：The German telephone system is highly efficient. (德国的电话系统效率很高。)
effective 常用以指物，强调能产生某种预期的效果。如：effective medicine, effective method等。
双语例句
用作形容词(adj.)This is a highly efficient new heating system.
这是个高效的新取暖系统。Consequently, we have been developing a more efficient engine.
结果,我们已经开发了一台更高性能的发动机。The success of CAD systems is becoming more dependent on the efficient drafting.
cad系统的成功在很大程度上取决于草图的制图效率。He's efficient at his job.
他胜任工作。I'll say this for them--I'll admit that they're efficient.
我得为他们说句话——我会说他们很有能力。
权威例句
Efficient pseudopotentials for plane-wave calculations
Energy-Efficient Communication Protocol for Wireless Microsensor Networks
Energy-efficient communication protocol for wireless micro sensor networks. Hawaii, 4 Jan
Efficient iterative schemes for ab initio total-energy calculations using a plane-wave basis set.
Ultrafast and memory-efficient alignment of short DNA sequences to the human genome.
MrBayes 3.2: Efficient Bayesian Phylogenetic Inference and Model Choice Across a Large Model Space
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
Cooperative diversity in wireless networks: Efficient protocols and outage behavior
Cooperative diversity in wireless networks : Efficient protocols and outage behaviour
A system of shuttle vectors and yeast host strains designed for efficient manipulation of DNA in Saccharomyces cerevisiae.