c**i
发帖数: 6973 | 1 Laura Millsaps, The Race for Rare Earth Metals; Ames Laboratory researches
essential alloys. Ames Tribune, Nov. 30, 2010.
http://amestrib.com/articles/2010/11/30/ames_tribune/news/doc4cf517cd0ef4b248751149.txt
My comment:
(a) The report is distributed by Associated Press.
(b) Ames Laboratory
http://en.wikipedia.org/wiki/Ames_Laboratory
(a United States Department of Energy national laboratory located in Ames,
Iowa; on the campus of and perated by Iowa State University)
* Ames, Iowa
http://en.wikipedia.org/wiki/Ames,_Iowa
(section 1 History)
(c) One may start reading at the paragaph that begins with " In the United
States, mining company Molycorp Minerals." (The first part talks about China
restricting export that we are all familiar with.)
The second part of the report talks about magnets/batteries made of
neodymium (a rare earth) as well as non-rare-earth metals.
(d) The report quotes Mr. Iver Anderson as saying, "Essentially, we are
looking for the Lake Wobegon of magnets. It only needs to be 'good enough.'
It needs to be 'above average.'"
Read (i) the opening paragraph, (ii) section 1 Name and (iii) section 6 The
Lake Wobegon effect ("all the children are above average") in
Lake Wobegon
http://en.wikipedia.org/wiki/Lake_Wobegon |
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