星云的

Even though the nebular material was ejected from the star many thousands of years ago, the close-in dust could be generated by collisions in a reservoir of objects analogous to our own solar system's Kuiper Belt or cometary Oort cloud.

虽然星云的物质在几千年前被抛射出去，星球附近的尘埃可能是附近的尘埃盘的碰撞所导致，有点类似於太阳系统的科伊伯带或是奥特云。

The blue color is caused not only by Rigel's blue color but because the dust grains reflect blue light more efficiently than red.

女巫头星云的颜色是蓝色的，这不只是因为参宿七是蓝色的，而且也是因为星际尘埃的颗粒，对蓝光的散射效率比红光要好。

Fine dust in the nebula reflects the light. The blue color is caused not only by Rigel's blue color but because the dust grains reflect blue light more efficiently than red.

女巫头星云的颜色是蓝色的，这不只是因为参宿七看起来是蓝色的，而且也是因为星际尘埃的颗粒对蓝光的散射效率比红光要好。

They also offer an intriguing and unfamiliar detail of the nebula rich skyscape -- a passing comet.

它们展示了一些并不为人类所熟知的细节，那些吸引人的富集星云的天空中——一颗经过的彗星。

In the Butterfly Nebula the new camera shows subtler detail in gas clouds being eroded by stellar wind.

图4：在这张蝴蝶星云的照片中，更新的照相机显示出了被恒星风侵蚀后的大气云中的细节局部处。

Nebular gas emissions, typically brightest in red light, can combine to form areas seemingly created on an artist's canvas.

星云的气体喷发，很具特色的明亮红光，能使其表面区域的景象就象艺术家的画布一样美丽。

The emission nebula's red color is caused by electrons recombining with protons to form hydrogen atoms.

发射星云的红色是由氢原子的电离引起的，而蓝色部分则是反射了附近的星光。

This montage of Voyager spacecraft pictures shows the eight planets, poufs our of Jupiter's moons, sprawled against the backdrop of the Rosette Nebula and on the horizon of Earth's moon.

旅行者号行星际探测器拍摄的这幅蒙太奇照片展示了八颗行星，外加木星的四颗卫星。这些行星卧在玫瑰星云的背景前，处于地球卫星的地平线上。

Mass Effect 2 takes the bleak vacuum of space and flushes it with color--the light of stars and galaxies, the red and violet swirls of far-off nebulas, and the glimpses of comets as they burn through the void.

质量效应2采用暗淡的空间，并刷新真空彩色它-遥远星云的恒星和星系，红色和紫色的旋涡光，以及彗星的一瞥，他们通过无效烧伤。

The theory is based on the complex hydromagnetic equations of nebula ,which are simplified approximately to the equations of velocity.

把星云的复杂的磁流体动力学方程，近似简化为只与速度相关的方程，则得到一个可解的简单模型。

However, as the name（read－only memory）implies, CD disks cannot be written onorchanged in any way.

然而，正如其名字所指出的那样，CD盘不能写，也不能用任何方式改变其内容。

Galvanizes steel pallet is mainly export which suits standard packing of European Union, the North America. galvanizes steel pallet is suitable to heavy rack. Pallet surface can design plate type, corrugated and the gap form, satisfies the different requirements.

镀锌钢托盘多用于出口，替代木托盘，免薰蒸，符合欧盟、北美各国对出口货物包装材料的法令要求；喷涂钢托盘适用于重载上货架之用，托盘表面根据需要制作成平板状、波纹状及间隔形式，满足不同的使用要求。