fossil

名词化石; 僵化的事物; 老顽固，食古不化的人; 习语中保存的旧词

形容词化石的; 陈腐的，守旧的

形容词

名词

1. 化石 ","化石：矿石分析仪 什么是化石 化石(Fossil)是存留在岩石中的动物或植物遗骸. 通常如肌肉或表皮等柔软部分在保存前就已腐蚀殆尽,而只留下抵抗性较大的部分,如骨头或外壳. 它们接着就被周遭沉积物的矿物质所渗入取代.

2. 工程地质及勘察化石：2. 工程地质及勘察滑坡landslide | 2. 工程地质及勘察化石fossil | 2. 工程地质及勘察化学沉积岩chemical sedimentary rock

3. 化石;陈旧事物;化石的：fossil wood 木化石 | fossil 化石;陈旧事物;化石的 | fossil-carbon 化石碳

1. 化石
    A fossil is the hard remains of a prehistoric animal or plant that are found inside a rock.

1. The Cambrian Explosion - the apparently abrupt appearance of complex animals in the fossil record in the Cambrian Period troubled Charles Darwin.

2. \u0039\u0031\u0031\u67E5\u8BE2\u00B7\u82F1\u8BED\u5355\u8BCD

2. The fossil record dates the nautilus's ancestors to the late Cambrian period, 500 million years ago.

3. The UK government also hopes that by using nuclear power it can trim the country's exposure to higher fossil fuel prices and thereby carbon emissions.

4. Carbon dioxide from burning fossil fuels is the leading greenhouse gas, trapping the sun's heat in the atmosphere.

5. But for decades the technology did not go very far commercially because fossil fuel hydrocarbon was a far cheaper carbon source.

6. Though Chinese anthropologists have always cast doubts about it, they failed to uncover enough and intact fossil specimen to argue with the hypothesis.

7. The one sign of progress in climate change discussions was on phasing out subsidies for fossil fuels.

8. He is a technician in charge of fossil specimen repair at the Institute of Vertebrate Paleontology and Paleoanthropology at the Chinese Academy of Sciences.

9. 911chaxun查询·英语单词大全

9. Chinese coal enterprises are experiencing an extraordinarily chilly winter this year as coal prices dive along with the country's demand for the fossil fuel.

10. Nearly all the city's electrical power and gas supplies come from fossil fuels coal and oil which have to be imported.

noun

adj