| 영문 | isotope | 한글 | 동위원소 |
|---|---|---|---|
| 설명 | 원자번호는 같지만 질량 수가 다른 원소. 동위체라고도 한다. Isotope라는 명칭은 F. 소디가 명명한 것이다. 동위원소는 보통원소기호의 왼쪽 어깨에 질량수를 붙여 표시한다. 일반적으로 동위원소는 성질이 비슷하지만 원자번호가 작은 원소, 예를 들어 수소의 동위원소(수소 1H, 중수소 2H, 3중수소 3H) 등에서는 화학적 성질까지도 약간 다른데가 있다. 동위원소에는 안정한 동위원소와 불안정한 방사성동위원소가 있다. |
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| BIC | blood isotope clearance |
|---|---|
| DIC | dicarbazine; differential interference contrast microscopy; diffuse intravascular coagulation; direc... |
| ICG | indocyanine green; isotope cisternography |
| ID-MS | isotope dilution-mass spectrometry |
| ING | isotope nephrogram |
| GC-C-IRMS | Gas chromatography-combustion-isotope ratio mass spectrometry |
|---|---|
| IDMS | Isotope dilution mass spectrometry |
| IRMS | Isotope ratio mass spectrometry |
| KIE | Kinetic isotope effects |
| RI | Radio Isotope |
| isotope | <radiobiology> One of several nuclides having the same number of protons in their nuclei and hence having the same atomic number, but differing in the number of neutrons and therefore, in the mass number. Almost identical chemical properties exist between isotopes of a particular element. The use of this term as a synonym for nuclide is to be discouraged. (16 Dec 1997) |
|---|---|
| isotope clearance | The rate at which an isotope is removed (usually by blood flow) from a tissue or organ such as the brain. (05 Mar 2000) |
| isotope labeling | Techniques for labeling a substance with a stable or radioactive isotope. It is not used for articles involving labelled substances unless the methods of labeling are substantively discussed. Tracers that may be labelled include chemical substances, cells, or microorganisms. (12 Dec 1998) |
| isotopes | Atomic species differing in mass number but having the same atomic number. (12 Dec 1998) |
| radioactive isotope | <physics, radiobiology> An isotope of an element that has an unstable nucleus, it tries to stabilise itself by giving off ionising radiation. (09 Oct 1997) |
|---|---|
| stable isotope | A nonradioactive nuclide; an isotope that shows no tendency to undergo radioactive decomposition. (05 Mar 2000) |
| daughter isotope | An element produced by radioactive decay of another. See: radionuclide generator, cow. (05 Mar 2000) |
Synonyms : Isotope Labeling, Stable, Isotope-Coded Affinity Tagging, Isotopically-Coded Affinity Tagging, Affinity Tagging, Isotope-Coded, Affinity Tagging, Isotopically-Coded, Isotope Coded Affinity Tagging, Labeling, Isotope, Labeling, Stable Isotope
Synonyms :
| isotope |
one of two or more atoms with the same atomic number but with different numbers of neutrons
출처: wordnet.princeton.edu/perl/webwn
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|---|---|
| isotope |
Atoms (of the same element) that have different numbers of neutrons but the same number of protons. (See page(s) 189)
출처: highered.mcgraw-hill.com/sites/0072402466/student_...
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| isotope |
Chemical term describing alternative forms of the same element, differing by the number of neutrons in the nucleus. Isotopes of the same element only differ in their masses and usually have very similar chemical properties. Small differences in chemical reaction rates may be associated with the differing masses?the kinetic isotope effect; such effects are usually of the order of 1% or less but can be as large as a factor of 7 for transfer of hydrogen/deuterium.
출처: amsglossary.allenpress.com/glossary/browse
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| isotope |
Chemically identical but anatomically different forms of an element (the number of neutrons are different so the atomic weight differs).
출처: www.modernhumanorigins.com/i.html
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| isotope |
One of several forms of an element having the same atomic number but differing atomic masses.
출처: helios.bto.ed.ac.uk/bto/glossary/ijk.htm
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| isotope | one of two or more atoms with the same atomic number but with different numbers of neutrons |
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제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
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