星际尘埃

The work of Zinner, Anders and their colleagues was a landmark in the study of interstellar dust particles.

Zinner、Ander 和它们的同事所作的工作是星际尘埃微粒研究中的一块里程碑。

Stardust's cometary and interstellar dust samples will help provide answers to fundamental questions about the origins of the solar system.

星团的采样的彗星和星际尘埃样本将有助于回答关于太阳系起源的一些基本问题。

In addition, Stardust carried an equally important payload on the opposite side of the cometary collector: the first samples of contemporary interstellar dust ever collected.

此外，星尘号彗星收集器的背面还携带着同样重要的载荷：第一次采集到的同一时期星际尘埃样品。

All of this, in the form of fine grains, becomes the stuff of interstellar dust.

所有这些以细微颗粒的形式成为星际尘埃的原料。

Together, these particles form that most diffuse and insubstantial of substances -- interstellar dust.

聚集在一起，这些微粒形成了大多数弥漫、脆弱的物质——星际尘埃。

Fortunately, they have only cheated themselves --- out of an opportunity to find interstellar dust particles.

幸运的是他们只是在骗自己——失去了发现星际尘埃颗粒的机会。

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。

How do I look for interstellar dust particles?

我该怎样去寻找星际尘埃颗粒呢？

Interstellar dust is formed through several different processes that take place during the lifetime of stars.

在恒星的一生中会以几种不同的方法形成星际尘埃。

It may turn out that the tracks of real interstellar dust will look quite different.

它们将说明真正的星际尘埃轨迹看上去会是差别显著的。

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。