| The p4 is a unicuspid tooth, with the variable presence of a second, anterior root trace. |
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| Weak crests run between the main cusp tip and the apex and along the posterior border. p4 is strongly asymmetric, with an extremely long posterolingual wing. |
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| What's interesting about this is that the 3.06GHz Pentium 4 was the first P4 to officially support Hyper-Threading. |
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| Presumably the delay will also push back the 4.2GHz P4 590, originally roadmapped for a Q1 2005 release. |
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| At 11.30 am on Tuesday, a piercing explosion rang out as the flares were destroyed five metres below the surface using P4 plastic explosive. |
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| The P4 has a small parastyle and the labial side of this tooth is longer than the lingual side. |
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| In the IUSS Working Group WRB classification system, pedons P1, P2, P4, and P5 were classified as Silic Andosols, whereas P3 can be classified as a Vitric Cambisol. |
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