They're the universe's woodchippers: shredding entire stars into pulp, and leaving only a whiff of radiation.
它们是宇宙的削木机：将整颗恒星粉碎成纸浆，只留下一丝辐射。
Woodchipper
原声例句
宇宙百科学
宇宙百科学
Like, if you have a piano, and you throw it in a woodchipper, you've increased the entropy of the piano.
就像，如果你有一架钢琴， 你把它扔进了伐木机，你就增加了钢琴的熵。
宇宙百科学
But you can't load your pile of piano splinters into the woodchipper, and run the thing backwards to get a piano again.
但是你不能把一堆钢琴碎片装进伐木机，然后把它倒过来再弄一架钢琴。
英语百科
Woodchipper
A tree chipper or woodchipper is a machine used for reducing wood (generally tree limbs or trunks) into smaller woodchips. They are often portable, being mounted on wheels on frames suitable for towing behind a truck or van. Power is generally provided by an internal combustion engine from 3 horsepower (2.2 kW) to 1,000 horsepower (750 kW). There are also high power chipper models mounted on trucks and powered by a separate engine. These models usually also have a hydraulic crane.
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