| PION | posterior ischemic optic neuropathy |
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| pions | Pi-mesons |
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| pioneer plant | Plants that colonise disturbed sites or raw mineral soils and make them easier for succeeding plants species to grow in. (09 Oct 1997) |
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| piony | <botany> See Peony. Source: Websters Dictionary (01 Mar 1998) |
| pion |
a meson involved in holding the nucleus together; produced as the result of high-energy particle collision
Ãâó: wordnet.princeton.edu/perl/webwn
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| pion |
The least massive known spin-0 meson. The three charge states of the pion (negative, neutral and positive) are involved in the long-range force between the nucleons.
Ãâó: www.lbl.gov/abc/wallchart/glossary/glossary.html
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| pion therapy |
The use of subatomic particles, called pions, to treat brain cancers and some sarcomas.
Ãâó:
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| pion |
A subatomic particle composed of a quark and an anti-quark. Not seen under everyday conditions, but produced at high temperatures or in reactions between atoms.
Ãâó: www.bnl.gov/rhic/glossary.htm
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| PION | a meson involved in holding the nucleus together |
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| PION | one the first colonists or settler in a new territory |
| PION | someone who helps to open up a new line of research or technology or art |
| PION | take the lead or initiative in |
| PION | open up an area or prepare a way |
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