Astronomers think Swift has a dead-on view of the digestive system of a black hole, which is blasting out a jet of energy as it RIPS apart a star trapped in its gravitational fist.

天文学家认为，雨燕观测到的是黑洞吞噬其它恒星的场景，即黑洞在将恒星撕碎并拖进它的重力陷阱的瞬间释放出的能量。

youdao

A White Dwarf is a "dead" star that doesn't generate its own energy like the sun does, Provencal says.

Provencal表示，白矮星是一颗“死”恒星，不像太阳那样自己生成能量。

youdao

Anotherone "dead zone" of the lowest turbulent energy is formed in the top layer underthe cover of slag near the ladle linnng.

除包底区外，顶部渣层下近包壁处也有一个湍动能很低的“死区”。

youdao

The same pundits and politicians advocate an open, avowed energy tax now, even though cap-and-trade is dead.

FORBES: Carbon Tax: Will Tweedle Dum Snatch Defeat From the Jaws of Victory?