fission
Kelime Anlamı :
1. ATOM PARÇALANMASI, FİSYON: Nötron bombardımanı ile atom çekirdeklerinin parçalanması. Bu işlem neticesinde, uranyum ve plütonyum gibi ağır metaller parçalanarak büyük miktarda enerji meydana getirir.
2. fizyon/bölünme.
3. fizyon.
4. parçalanma.
5. atom parçalanması.
6. ayrışma.
7. yarılım.
8. kopma.
9. atom çekirdeğinin parçalanması.
10. bölünüm.
Tanımlar :
1.
the act or process of splitting into parts.
2. A nuclear reaction in which an atomic nucleus, especially a heavy nucleus such as an isotope of uranium, splits into fragments, usually two fragments of comparable mass, releasing from 100 million to several hundred million electron volts of energy.
3. biology an asexual reproductive process in which a unicellular organism divides into two or more independently maturing daughter cells.
4. to cause (an atom) to undergo fission.
5. to undergo fission.
2. A nuclear reaction in which an atomic nucleus, especially a heavy nucleus such as an isotope of uranium, splits into fragments, usually two fragments of comparable mass, releasing from 100 million to several hundred million electron volts of energy.
3. biology an asexual reproductive process in which a unicellular organism divides into two or more independently maturing daughter cells.
4. to cause (an atom) to undergo fission.
5. to undergo fission.
from The American Heritage® Dictionary of the English Language, 4th Edition
1.
the process whereby one item splits to become two.
2. the process of splitting the nucleus of an atom into smaller particles; nuclear fission
3. the process by which a bacterium splits to form two daughter cells.
4. to cause to undergo fission.
5. to undergo fission.
2. the process of splitting the nucleus of an atom into smaller particles; nuclear fission
3. the process by which a bacterium splits to form two daughter cells.
4. to cause to undergo fission.
5. to undergo fission.
from Wiktionary, Creative Commons Attribution/Share-Alike License
1.
A cleaving, splitting, or breaking up into parts.
2. A method of asexual reproduction among the lowest (unicellular) organisms by means of a process of self-division, consisting of gradual division or cleavage of the into two parts, each of which then becomes a separate and independent organisms; as when a cell in an animal or plant, or its germ, undergoes a spontaneous division, and the parts again subdivide. see segmentation, and cell division, under division.
3. A process by which certain coral polyps, echinoderms, annelids, etc., spontaneously subdivide, each individual thus forming two or more new ones. see Strobilation.
4. the act or process of disintegration of an atomic nucleus into two or more smaller pieces; called also nuclear fission. the process may be spontaneous or induced by capture of neutrons or other smaller nuclei, and usually proceeds with evolution of energy.
2. A method of asexual reproduction among the lowest (unicellular) organisms by means of a process of self-division, consisting of gradual division or cleavage of the into two parts, each of which then becomes a separate and independent organisms; as when a cell in an animal or plant, or its germ, undergoes a spontaneous division, and the parts again subdivide. see segmentation, and cell division, under division.
3. A process by which certain coral polyps, echinoderms, annelids, etc., spontaneously subdivide, each individual thus forming two or more new ones. see Strobilation.
4. the act or process of disintegration of an atomic nucleus into two or more smaller pieces; called also nuclear fission. the process may be spontaneous or induced by capture of neutrons or other smaller nuclei, and usually proceeds with evolution of energy.
from the GNU version of the Collaborative International Dictionary of English
1.
the act of cleaving, splitting, or breaking up into parts.
2. in biology, the automatic division of a cell or an independent organism into new cells or organisms; especially, such division as a process of multiplication or reproduction. also fissuration. see cut under paramecium.
2. in biology, the automatic division of a cell or an independent organism into new cells or organisms; especially, such division as a process of multiplication or reproduction. also fissuration. see cut under paramecium.
from The Century Dictionary and Cyclopedia