The next big piece of a global-warming-control plan involves learning to be more efficient with the fossil fuels we continue to burn.
控制全球气候变暖方案的另一个大的方面涉及到如何更有效的利用我们仍在使用的化石燃料。
A couple of days later near the same spot, fossil hunter Alemayehu Asfaw found a piece of a child's jaw with a first molar tooth.
几天以后，在该目击地的附近，化石猎手阿勒迈耶胡·阿斯范(AlemayehuAsfaw)有又发现了一片带有第一臼齿的儿童颌骨化石。
Bittman's piece compares the amount of fossil fuels needed to produce a meat meal versus fossil fuels needed for a plant-based meal and illustrates that the meat meal requires 16 times more!
彼特曼的文章对比了生产食用肉类和生产植物类食物所需的化石燃料数量，他指出前者是后者的十六倍！
The research is the first thorough quantitative analysis of the Orrorin tugenensis fossil –a fragmentary piece of femur –which was discovered in Kenya in 2000 by a French research team.
这项研究是首次对图根原人化石（一块完整的股骨化石）进行全面的定量分析，它是在2000年由一个法国研究小组在肯尼亚发现的。
October 17, 2008—Fossil hunters searching woods behind a suburban shopping mall have scored a basement bargain: a piece of rock with the oldest known impression of a flying insect (above).
马萨诸塞州的化石搜集团队，在城郊商场后面的树林里搜寻的时候，发现了这块印有古老昆虫足迹的化石。 按专家的说法，这好比“中了彩票大奖”。
October 17, 2008—Fossil hunters searching woods behind a suburban shopping mall have scored a basement bargain: a piece of rock with the oldest known impression of a flying insect (above).
马萨诸塞州的化石搜集团队，在城郊商场后面的树林里搜寻的时候，发现了这块印有古老昆虫足迹的化石。 按专家的说法，这好比“中了彩票大奖”。
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