| planum subcostale | A horizontal plane passing through the inferior limits of the costal margin, i.e., the tenth costal cartilages; it marks the boundary between the hypochondriac and epigastric regions superiorly and the lateral and umbilical regions inferiorly. Synonym: planum subcostale, infracostal line. (05 Mar 2000) |
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| planum supracristale | A horizontal plane passing through the summits of the iliac crests; it usually passes through the fourth lumbar spinous process. Synonym: planum supracristale, supracrestal plane. (05 Mar 2000) |
| planum temporale | A slightly depressed area on the side of the cranium, below the inferior temporal line, formed by the temporal and parietal bones, the greater wing of the sphenoid, and a part of the frontal bone. Synonym: planum temporale. (05 Mar 2000) |
| planum transpyloricum | A horizontal plane midway between the superior margins of the manubrium sterni and the symphysis pubis; the pylorus is not usually located on this plane in life. Synonym: planum transpyloricum. (05 Mar 2000) |
| planuria | 1. Extravasation of urine. 2. The voiding of urine from an abnormal opening. Origin: G. Planos, wandering, + ouron, urine (05 Mar 2000) |
| plankton |
1) Small, usually microscopic, plants (phytoplankton) and animals (zooplankton) in aquatic systems. 2) All of the smaller floating, suspended or self-propelled organisms in a body of water.
출처: www.nsc.org/ehc/glossar1.htm
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| Planck's constant |
Planck's constant is a fundamental parameter in quantum mechanics. It determines the size of the discrete units or energy, mass, spin, etc. into which the microscopic world is partitioned. Its value is 1.05 x 10 -27 grams-cm/sec.
출처: www.pbs.org/wgbh/nova/elegant/glossary.html
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| plantigrade |
walking flat on the sole of the foot; humans and bears are examples of plantigrades
출처: www.kentuckyawake.org/templates/glossary/
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| plantigrade |
Feet in which parts enclosing the phalanges and metatarsals all touch the ground. For ambulatory (walking) locomotion.
출처: www.uvm.edu/~jdecher/GoT.html
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| plant |
a living organism that makes its own food from inorganic substances and has neither the power of movement nor special organs, sensation or digestion
출처: www.msnucleus.org/membership/html/k-6/rc/dictionar...
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| plan | the taxonomic kingdom comprising all living or extinct plants |
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| plan | taxonomic kingdom comprising all living or extinct plants |
| plan | the family name of a line of English kings that reigned from 1154 to 1485 |
| plan | the family name of a line of English kings that reigned from 1154 to 1485 |
| plan | cosmopolitan family of small herbs and a few shrubs |
| plan | coextensive with the family Plantaginaceae |
| plan | type genus of the family Plantaginaceae |
| plan | an Old World plantain with long narrow ribbed leaves widely established in temperate regions |
| plan | common European perennial naturalized worldwide |
| plan | widely distributed Old World perennial naturalized in North America having finely hairy leaves and inconspicuous white fragrant flowers |
| plan | plantain of Mediterranean regions whose seeds swell and become gelatinous when moist and are used as a mild laxative |
| plan | North American plantain having reddish leafstalks and broad leaves |