尤尔韦特松长期以来一直在培养自己对太空和航天的兴趣，他在德丰杰公司总部（位于加州门洛帕克市）的办公室散落着多年来收集的源自阿波罗时代的美国航空航天局（NASA）物品。

Jurvetson has long cultivated an interest space and spaceflight, and his office at DFJ's Menlo Park, Calif. headquarters is littered with Apollo-era NASA artifacts he's collected over the years.

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用丰脂灵化学采脂和常规采脂对广西派阳山林场的马尾松进行采脂试验，并取样测定木材树脂道的数量、大小与分布及木材明子化程度。

The methods of collecting resin with Rich resin panacea(RRP) and without RRP( normal way ) were used in the resin collecting experiment of Pinus massoniana Lamb, in Paiyangshan forest farm, Guangxi.

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