APOD: Discovery of a Rocky Planet - 未名空间MITBBS历史存档

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APOD: Discovery of a Rocky Planet

APOD: Discovery of a Rocky Planet# Astronomy - 天文

i*b2009-09-23 07:09

1 楼

PhD student positions available for entry in Spring 2009 at Department of
Chemical Engineering, Virginia Tech, Blacksburg, VA. The research is in the
areas of microfluidics, single cell analysis, tissue engineering. The
applicants are expected to have BS or MS degree in Chemical Engineering.
Previous research experience and publication (in any area) is a plus. Please
see the website https://engineering.purdue.edu/~changlu/ for more
information on the research (the group is currently at Purdue bu

x*02009-09-23 07:09

2 楼

【以下文字转载自 Visa 讨论区】
发信人: xiafan3000 (jeffery), 信区: Visa
标题: 我们有绿卡了，爸妈签证是否受到影响。
发信站: BBS 未名空间站 (Wed May 2 01:00:00 2012, 美东)
我们一个月前拿到绿卡，爸妈之前来过美国两次。下个月又要签证，准备他们签证材料
的时候是否需要体现绿卡？怕影响他们签证，不说吧，又害怕被查出来。

s*t2009-09-23 07:09

3 楼

CoRoT Satellite Discovers Rocky Planet
Illustration Credit: ESO/L. Calcada
Explanation: How similar is exoplanet CoRoT-7b to Earth? The newly
discovered extra-solar planet is the closest physical match yet, with a mass
about five Earths and a radius of about 1.7 Earths. Also, the home star to
CoRoT-7b, although 500 light years distant, is very similar to our Sun.
Unfortunately, the similarities likely end there, as CoRoT-7b orbits its
home star well inside the orbit of Mercury, making its year l

b*z2009-09-23 07:09

4 楼

viginia tech??? Very Scary

b*e2009-09-23 07:09

5 楼

no.

【在 x********0 的大作中提到】

: 【以下文字转载自 Visa 讨论区】
: 发信人: xiafan3000 (jeffery), 信区: Visa
: 标题: 我们有绿卡了，爸妈签证是否受到影响。
: 发信站: BBS 未名空间站 (Wed May 2 01:00:00 2012, 美东)
: 我们一个月前拿到绿卡，爸妈之前来过美国两次。下个月又要签证，准备他们签证材料
: 的时候是否需要体现绿卡？怕影响他们签证，不说吧，又害怕被查出来。