Now it is generally believed that the sample from Devil's Hole corresponds to variations in local climate, in the western United States, rather than global climate changes.

现在人们普遍认为魔鬼洞的样本与美国西部当地气候的变化有关，而不是全球气候的变化。

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We don't have that kind of huge black hole nearby — fortunately for us — so we can't grab a sample to study.

在我们附近没有这种巨大的黑洞(我们应当感到幸运才对)，所以我们抓不到研究的样本。

youdao

Meanwhile, please check the production sample customer provided and the spec of screw hole.

同时，请查看客人提供的上次大货样品，再次核对螺丝孔规格。

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The sample comes from a hole about 2.5 inches deep drilled on Feb. 8 in a flat plate of sedimentary bedrock that the space agency managers have named "John Klein" in memory of a Mars Science Laboratory deputy project manager who died in 2011.

WSJ: Rover on Mars Extracts First Rock-Core Sample

Curiosity drilled a hole in Mars to collect a sample of its surface, which is the first time any rover has drilled such a hole on the Red Planet.

FORBES: Curiosity Drills A Hole On Mars

So, the command was given to drill a second hole that was deep enough to push some cuttings into the tool's sample acquisition chamber.

BBC: Curiosity Mars rover takes historic drill sample