本文作为摇滚巨星系列的第2部分，介绍了如何使用gwt构建交互式页面并将其链接到使用XForms的页面。
In this article, Part 2 of the rock star series, you've seen how you can build an interactive page using GWT and link it to a page that USES XForms.
这颗编号为HR 8799e的行星是一颗与木星相似的气态巨星，但其质量约是木星的10倍，这一点与该星系中由Marois于2008年发现的其它三颗行星相似。
The planet, HR 8799e, is a gas giant rather like Jupiter, but about 10 times as massive — similar to the other three planets in the system, which Marois discovered in 2008.
在epsiloneri星系中还有一颗未确认的行星，那是在非常远的轨道(40个天文单位)上的另一颗巨星(虽然不足木星质量的0.1倍)。
There is an unconfirmed detection of another planet in the epsilon Eri system, also a giant planet (although less massive at 0.1 Jupiter masses) in a very distant (40 AU) orbit.
天文学家称他们发现了有史以来最大的巨星 位处于邻近星系的Tarantula星云带。 这颗破纪录的巨星据称比太阳质量大265倍，亮度高达数百万倍。
The record-breaking star has a mass 265 times greater than the sun and is millions of times brighter, they said.
这些双星系统由一个巨星和围绕其的中子星组成。
These binary systems consist of a neutron star orbiting around a supergiant star.
在同一期《科学》杂志的另外一篇论文中，另外一个研究小组报道：他们利用开普勒数据发现了一个三星系统，其中包括一颗红巨星和两颗红矮星。
In another paper in the same issue, a different research team reports using Kepler data to detect a system of three stars, which includes a red giant star and two red dwarfs.
科学家相信气体巨星的强大引力倾向于扰乱行星系统，拉斜邻近世界的轨道。
Scientists believe that a gas giant's powerful gravity tends to disrupt planetary systems, tilting the orbits of neighboring worlds.
由于钡星系统是由普通红巨星双星系统演化而来，因此钡星系统的轨道偏心率及周期的分布显示了经过质量吸积后双星系统的最终轨道特征。
As Ba star systems are evolved from G-K star systems, the distribution of orbital eccentricities and periods of Ba stars can show the final orbital character of binaries.
共生星双星是一颗有强大星风物质损失的红巨星与一颗早型热星组成的特殊双星系统。
The symbiotic binary is a special system, consisting of a hot early type star and a cool late type supergiant with strong stellar wind, which forms an expanding envelope.
亮蓝巨星组成的年轻星团闪耀在星系的旋臂上，同时也发现了垂死的红巨星。
Clusters of young bright blue stars highlight the galaxy's spiral arms. In contrast, red giant stars in the process of dying are also found.
亮蓝巨星组成的年轻星团闪耀在星系的旋臂上，同时也发现了垂死的红巨星。
Clusters of young bright blue stars highlight the galaxy's spiral arms. In contrast, red giant stars in the process of dying are also found.
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