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fossil造句
271. Nuclear DNA was also successfully extracted from a 13,000-year-old emu eggshell and a giant moa eggshell – something has proved difficult with fossil bone samples. 272. By comparison, a typical fossil fuel generator has an efficiency of about 28 %. 273. The cuticular microstructures of four angiosperm fossil plants from the Pliocene Mangbang Formation and the Yangyi Formation in Baoshan, Yunnan Province were studied in this paper. 274. The data used for China is to emphasize this vital fossil energy component's environmental impact upon a country so thus to the world. 275. Fossil hunters have unearthed the remains of a man-sized forerunner to the colossal Tyrannosaurus rex from an ancient lake bed in northeastern China. 276. To detect the paleobiology fossil with the geophysical prospecting technique is a very difficult project, which has no great breakthrough all over the world. 277. There are a lot of other gem, jade, jadeite, fossil, chicken blood-stone, rocks and minerals and book, VCD, instrument about gemology. Welcome to look for you're favored. 278. It resembled sedimentary rock with the occasional fossil of a long - lost feature or inadvertent vulnerability. 279. Chinese Homo erectus fossil, which is usually call a Lantian ape-man , discovered in Gongwang Mountain, Shanxi province in 1964.