Application archives become smaller with only single copies of common libraries loaded into memory.

应用程序存档变得更小，且只有单个公共库副本被加载到内存中。

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Order single copies of RVM for $15 or subscribe for just $30 and receive a new DVD three times a year.

每一片 RVM 拷贝之售价为美金 15 元或订购美金 30 元一年将可收到三次一片新的数位视讯影碟。

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As newspaper advertising has declined, publishers have raised the prices of subscriptions and single copies.

正当报纸广告已经日渐衰退，出版商提高了订阅服务和单件复制的价格。

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The polymerase chain reaction (PCR) is a scientific technique in molecular biology to amplify a single or a few copies of a piece of DNA across several orders of magnitude, generating thousands to millions of copies of a particular DNA sequence.

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When the charts launched over 70 years ago, a hit was defined as selling copies of a single or generating airplay.

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The IBM team's quantum computer was a straw-thin vial filled with a rust-colored liquid packed with millions of copies of a single organic molecule.

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