查询词典 supernova

The ring, described as "cosmic pearls," is being illuminated by a shockwave of material emitted by the massive supernova explosion.

那环状物，形容为"宇宙珍珠"，现正由一个发亮的冲击波材料所发出的巨大的超新星爆发。

Our Solar System condensed about 10billion years later from the cosmic dust and gas of a supernova and our Earth differentiated into its core, mantle and crust.

我们的太阳系是大约十亿年前，由宇宙尘埃和超行星中的气体压缩而来的，这样我们的地球才有了地心、地幔和地壳。

The Crab Nebula, the result of a supernova seen in 1054 AD, is filled with mysterious filaments.

偏移星云是一颗在1054年被发现的超新星，它充满了神秘的细丝。

Caption:: The Crab Nebula is a six-light-year-wide expanding remnant of a star's supernova explosion.

公元1054年，中国天文史书上记录了一颗非常光亮的客星，我们现在知道这是一颗距离我们6500光年的恒星发生超新星爆炸产生的光芒，爆炸后的残骸现在成为了星云，这星云名为蟹状星云。

Explanation: This is the mess that is left when a star explodes. The Crab Nebula, the result of a supernova seen in 1054 AD, is filled with mysterious filaments.

蟹状星云是恒星爆炸后留下的痕迹，是公元1054年所见的超新星爆发的结果，它充满了神密的纤维状细丝结构。

The first listed Messier object (M1 or better known as the Crab Nebula) is a supernova remnant.

梅西尔1号天体（M1或称蟹状星云）是一个超新星遗骸。

About 7,500 years ago that star exploded in a supernova leaving the Veil Nebula, also known as the Cygnus Loop.

大约7，500年前，一颗恒星发生超新星爆炸，并形成了面纱星云，又被称为天鹅圈。

After the supernova SN1987A exploded for more than a decade, the surrounding gas ring gradually brightened up.

超新星SN1987A爆发后十多年，周围的气体环反而逐渐变亮。

In the only other supernova remnant where such features have been observed, the crescent shapes are clearly produced by ejecta fragments.

其他超新星遗迹中，只有一个观测到了这样的特征，可以确信，该遗迹的新月形外观是抛出的碎片造就的。

In the case of N132D, the horseshoe shape of the remnant is thought to be due to shock waves from the collision of the supernova ejecta with cool giant gas clouds.

在 N132D 中，遗迹的马蹄铁状外观据信是因超新星抛出物与巨大的冷分子云相撞所致的。

There had been a moment during the breakfast meeting, though, after the backslapping and the small talk and when all of us were seated, with Vice President Cheney eating his eggs Benedict impassively and Karl Rove at the far end of the table discreetly checking his BlackBerry, that I witnessed a different side of the man.

那次早餐会期间，在表示过关心和寒暄以后，我们所有人坐了下来，我注意观察了一下，副总统切尼面无表情地吃着班尼迪克蛋（Eggs benedict，源自美国，以英式松饼、火腿、水煮蛋以及荷兰酱组合而成），卡尔。罗夫在餐桌的远端谨慎地经常查看他的黑莓手机，我目睹了他所不为人知的一面。

Talk Undelete failed; someone else may have undeleted the page first.

Talk 无法删除选定的页面或图像（它可能已经被其他人删除了）。