查询词典 interstellar dust

Most galaxies abound with interstellar gas and dust, the detritus of countless generations of stars.

绝大多数星系有着丰富的星际气体和尘埃，这些都是无数代恒星散落下来的物质材料。

The Centre will continue in the pioneering traditions of astrobiology on panspermia, interstellar and cometary dust, meteorites from Mars, the connection between comets and terrestrial life, and comet-Earth interactions so on.

中心将继续在太空生物学方面的研究，包括胚种学，星际和彗星尘埃，火星陨石，彗星和陆地生物间的联系，彗星与地球间的关系等。

These elements become part of the interstellar gas and dust.

这些元素成了星际气体和星际尘埃的一部分。

An immense cloud of gas and dust in interstellar space.

在星际空间中的一种无边的由气体和灰尘组成的云。

The cloud of interstellar dust looming above the Galactic plane is a large region of star formation around the star known as Rho Ophiuchi.

云的星际尘埃笼罩以上的银河系平面，是一个大区域的恒星形成围绕恒星称为rho ophiuchi 。

The only way to obtain a true and unbiased sample of interstellar dust particles is to go to where they are– in space– and collect them there.

获得一个真实没有偏差的星际尘埃样本的唯一方法就是到太空去收集。

With a pristine and unbiased sample of interstellar dust they can truly find out if and by how much the elements of our own world differ from others throughout the galaxy.

通过这些原始的无偏见的星际尘埃样品，人们能真正找出究竟我们的太阳系同银河中的其它星球是否有元素差异以及相差多少。

Electrically charged specks of interstellar dust organize into DNA-like double helixes and display properties normally attributed to living systems, such as evolving and reproducing, new computer simulations show.

最新的计算机模拟显示：星际尘埃中带有电荷的微粒排列成类似 DNA 的双螺旋状，并展现出只有生命系统才具备的特性，如进化和繁衍。

These small objects, including asteroids, Kuiper Belt objects, comets and interstellar dust.

这些小天体包括小行星、柯伊伯带的天体、彗星和星际尘埃。

Astronomers usually assume that interstellar dust is closely confined to the galactic plane.

天文学家通常认为，恒星际星尘都是紧靠着银河平面的。

By the time of its fall, most of the prisoners were writers who had written against the corruptions of the government.

到它被攻陷的时候，里面多数的犯人是写了反对政府贪污文章的作家。

The most obvious variation to ovum morphological character was that the color was changed from light green to sepiaceous in embryonic development, and all the ovums were almost hatched after 96h.

在胚胎发育过程中卵的形态特征最明显的变化是颜色从淡绿到深褐色，卵在发育96h后卵基本全部孵化。