查询词典 nebula

The nebula's central star itself is clearly immersed in the multimillion degree, x-ray emitting gas.

很明显，星云的中央星处于数百万度的高温中，X射线放射出气体。

The murkiness of the Dark River is caused by absorption of background starlight by dust, although the nebula contains mostly hydrogen and molecular gas.

黑暗之河的阴暗色是由于尘埃吸收背景的星光而产生的，尽管星云含有大部分氢和分子气体。

Hope to see rose nebula......

希望可以看到玫瑰星云。。。。。

The nebula lies within our galaxy between 3,000 and 6,000 light years from Earth.

这个星云离地球3000到6000光年之间，在我们的银河系中。

It is one of the best examples of a planetary nebula and a favorite target of amateur astronomers.

它是行星状星云的最好范例之一，也是业余天文爱好者最喜欢观测的目标之一。

Fourth, we can recognize the impressive Nebula Cat's Eye.

第四，我们能够认识到的令人印象深刻的星云猫眼石。

You could clearly see the structure of the nebula and color was also visible.

你可以清楚地看到结构的星云和颜色也看得见。

Explanation: The Horsehead Nebula is one of the most famous nebulae on the sky.

马头星云是天空中最著名的星云之一。

It is a large region of star formation found within the Eagle Nebula.

它是自天鹰座星云内发现的一个大的星球形成区域。

These stars are hotter than our Sun but they are still not hot enough to make the nebula glow.

它们的光谱是A型，比我们的太阳热，但还不足以激发星云发光。

Breath, muscle contraction of the buttocks; arch body, as far as possible to hold his head, right leg straight towards the ceiling (peg-leg knee in order to avoid muscle tension).

呼气，收缩臀部肌肉；拱起身体，尽量抬起头来，右腿伸直朝向天花板（膝微屈，以避免肌肉紧张）。

The cost of moving grain food products was unchanged from May, but year over year are up 8%.

粮食产品的运输费用与5月份相比没有变化，但却比去年同期高8％。