查询词典 ETA

Explanation: Eta Carinae, one of the most massive and unstable stars in the Milky Way Galaxy, has a profound effect on its environment.

说明：船底座η星是银河系中质量最大，最不稳定的恒星之一，它深深地影响着周围的环境。

On the far left lies the star Eta Carinae, flanked by double clouds of gas and dust.

左下角是船底座海山二星，这颗恒星两侧则是由气体和尘埃构成的双层云。

These operate in gas condensations in the vicinity of the mysterious star Eta Carinae (one of the most luminous and massive stars of our Galaxy).

这些气体浓缩经营在神秘的星船底座伊塔星（对我们的银河系中最明亮的恒星和一个）附近。

Interestingly, the very massive, young star, Eta Carinae, shows a very similar outflow pattern.

有趣的是，一些巨大的年轻恒星，如船底座η，却显示了类似的情形。

Fortunately, Eta Carinae is far away, at least 7,500 light-years from Earth.

由于船底座伊塔星的质量是太阳质量的150倍，并且距离地球只有7500光年，因此当船底座伊塔星爆炸的时候，人类可从地球上看到一次壮观的&焰火&，或许在亮度方面足以和月亮媲美。

Will they better indicate when Eta Carinae will explode?

也或许是暗示我们海山二星将在何时爆炸？

Visible in the above image center is purple-tinted light reflected from the violent star Eta Carinae itself.

可以在上面这张影像中央看到紫色光辉，是船底座η星发出来的光经过反射得到。

In fact, the Carina Nebula is one of our galaxy's largest star-forming regions and home to young, extremely massive stars, including the still enigmatic variable Eta Carinae , a star with well over 100 times the mass of the Sun.

事实上，船底座星云也是银河系最大恒星诞生区域的一部分，也是年轻、极大质量恒星的家园，其中含有仍处于神秘变换中的船底座η星，其质量是太阳质量的100多倍。

Explanation: How did the star Eta Carinae create this unusual nebula?

说明：船底座η星是如何形成这个奇怪的星云？

Eta Carinae is a star system located in Carina, about 7,500 light years away from the sun to 8,000 light years.

船底座伊塔星是位于船底座的恒星系统，距离太阳大约7500光年到8000光年。

The reasons of iron ions content overproof in grade Ⅱ desalting water system,such as variation water quality,contamination of regenerant , operation adjustment of pretreatment system and switching operation of bed were discussed.

对二级脱盐水系统中铁离子含量超标的原因，如来水水质发生波动、再生剂受到污染、预处理系统操作调整、床体运行切换等进行了论述。

You were hired to drum up new business, so go and do it.

公司雇你招徕新业务，你就做你的事好了。