Samples from Delphic spring water and rock from the intersecting faults revealed traces of several chemicals including ethylene.

特尔斐泉水的样本以及断层裂缝岩石的样本中提炼出几种化学物质，其中包括乙烯。

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However, if the planet is in a good position, astronomers look for three key things: water, air and rock.

然而如果这颗行星处于很好的位置，天文学家会寻找三样关键的东西：水、空气和岩石。

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Furthermore, if the water ice was mixed in with rock and dust, it would be protected from evaporation.

此外，如果水冰与岩石和灰尘混合在一起，它就不会蒸发掉。

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They drill down to the shale, then go sideways and inject high-pressure water, sand or other material into the rock.

VOA: special.2009.10.23

The action of wind and water can form cave openings like natural rooms within the rock.

VOA: special.2009.07.20

Getting at the oil can be tricky, and not just because it lies under as much as 9, 000 meters of water and rock.

FORBES: Going deep

The Geopark showcases rock and water interaction present in gigantic rock erosion shapes and impressive landscape phenomena.

UNESCO: NATURAL SCIENCES

He rode boards of every kind on land and water, played in rock bands and rode bikes around.

FORBES: Who Was 'That Guy' at the Jerry Buss Memorial? Family Friend Greg Tomlinson Tells His Story