Clever use of storage maximizes productivity, with perforated peg boards on the walls and a lightweight modular racking system beneath.

巧用存储空间使生产力最大化，墙上的穿孔钉板和一种轻量级的组合式货架系统在它的下方。

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Syntheses and properties of PLA-PEG block copolymers were introduced, and their applications for micelles, microspheres and nanoparticles in drug delivery system were also reviewed.

介绍PLA - PEG嵌段共聚物的合成和性质，综述其作为胶束、微球、纳米粒等的载体在药物释放系统中的应用。

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Methods The SGC7901 gastric cancer cells and dendritic cells were induced to be fused by PEG and the pure fusion cells were obtained by selective culture with the HAT/HT culture system.

方法利用聚乙二醇（PEG）诱导SGC7901胃癌细胞、树突状细胞融合，利用HAT、HT筛选培养系统对融合细胞进行筛选培养，获取纯净融合疫苗；

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One of the chief culprits: Russia's crawling peg system.

FORBES: Follow Through

This tax revenue pattern was replicated in many states whose tax systems peg off the federal system.

WSJ: Red Jahncke: The Federal Revenue Surge Won't Last

The Central Bank of Iraq recently broadened the range of tactics it uses to mop up excess liquidity in the system and maintain the dinar's de facto peg to the dollar, which, given the primitive state of Iraq's financial system, is the best mechanism the bank has to keep prices stable.

ECONOMIST: Struggling to pick up the pieces | The