With the quality regulator increased, materials index increased, and the mechanical properties of the products were improved by polypropylene.

随着质量调节剂的增加，物料的指数增大，同时聚乙烯提高了产品的力学性能。

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Searching is based on the metadata associated with the repository materials; index design based on the expected search categories dramatically speeds discovery of properly labeled materials.

搜索基于与存储库资料相关联的元数据；基于预期搜索分类的索引设计可以显著加速具有正确标签的资料的发现。

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When China’s demand for raw materials surged, sending the Baltic Dry Index soaring to 11, 793 in 2008, shippers ordered many more ships.

中国对原材料的需求急剧增加时，波罗的海干货指数（Baltic Dry Index）在2008年飙升至11793点。 船务公司订购很多艘船。

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Six of 10 components of the index deteriorated, including new home permit applications,jobless claims, and factory materials deliveries.

VOA: standard.2010.05.20

Two sector ETFs are the MSCI Emerging Markets Financials Sector Index Fund and the MSCI Emerging Markets Materials Sector Index Fund.

FORBES: Intelligent Investing Panel

The raw materials commodity index is unchanged year-over-year, with choppy charts in copper, aluminum and depressed precious metal quots.

FORBES: Dont buy the next dip

The iShares MSCI ACWI ex US Materials Sector Index Fund ETF ( AXMT) outperformed other ETFs over the last five days, up about 6.7%.

FORBES: Materials Post Gains, Emerging Markets Slump