But just out of practice.

She has been out of practice on the piano for a long time.

久不练习，荒巯。

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He has long been out of practice on the piano.

他已经很久没有练习弹钢琴了。

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Well, perhaps you're just out of practice.

也许你只是很就没那么做了。

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So, you feel the language is out of practice.

所以你觉得这本书的语言太生疏了。

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I haven't played the violin for many years so I'm out of practice.

好多年不拉提琴，现在都已荒疏了。

词典精选例句

'How's your German?' — 'Not bad, but I'm out of practice.'

“你的德语如何？”——“还行，只是长时间没练习了。”

柯林斯高阶英汉双解学习词典

Business Intelligence Supporting Operations Research in 3G Era

3G时代下商业智能的辅助运营研究

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Applications of Operations Research and Artificial Intelligence in FMS

运筹学和人工智能在柔性制造系统中的应用

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Fuzzy arithmetic with constraints in many branches of operations research is an important place.

在模糊运筹学很多分支的研究中模糊数的限定运算都占有重要位置。

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At the end of twentieth century, there appeared soft operations research.

在二十世纪末期又出现了软运筹学。

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A Review on the Strategic Operations Research

战略运筹研究评述

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The Teaching of Operations Research and Mathematical Modelling

运筹学教学与数学建模

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Some Recent Advances of Operations Research Practice

运筹学实践的一些近期进展

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Chapter two is the theory part, discuss principle, elements, methods related operations research.

第二章为理论综述部分，对作业研究的相关原理、要素、方法等进行论述。

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One Case Involving Several Branches in Operations Research

运筹学中涉及多学科的一个案例

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Chapter six is discharging location double operations research plan.

第六章为下料工位的双人作业研究方案。

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The Operations Research Models and Techniques in the Production Planning of Flexible Manufacturing Systems

柔性制造系统生产调度中的运筹学模型及方法

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On "3+ 2" Model for Teaching Reform of Managerial Operations Research Teaching

管理运筹学课程教学改革3+2模式研究

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In this process, principles of Operations Research can play a huge role.

在这一过程中，运筹学原理能够发挥巨大的作用。

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Ideas on the Reform in Teaching Operations Research

运筹学课程教学改革思路

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