| 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. |
||
| da | daughter; day; deca- |
|---|---|
| dau | daughter |
| BIC | blood isotope clearance |
| DIC | dicarbazine; differential interference contrast microscopy; diffuse intravascular coagulation; direc... |
| ICG | indocyanine green; isotope cisternography |
| 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 |
| daughter isotope | An element produced by radioactive decay of another. See: radionuclide generator, cow. (05 Mar 2000) |
|---|
| 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 | Origin: OE. Doughter, doghter, dohter, AS. Dohtor, dohter; akin to OS. Dohtar, D. Dochter, G. Tochter, Icel. Dtir, Sw. Dotter, Dan. Dotter, datter, Goth. Daohtar, OSlav. Dshti, Russ. Doche, Lith. Dukt, Gr, Zen. Dughdhar, Skr. Duhit; possibly originally, the milker, cf. Skr. Duh to milk, 245. 1. The female offspring of the human species; a female child of any age; applied also to the lower animals. 2. A female descendant; a woman. "This woman, being a daughter of Abraham." (Luke xiii. 16) "Dinah, the daughter of Leah, which she bare unto Jacob, went out to see the daughter of the land." (Gen. Xxxiv. 1) 3. A son's wife; a daughter-in-law. "And Naomi said, Turn again, my daughters." (Ruth. I. 11) 4. A term of adress indicating parental interest. "Daughter, be of good comfort." (Matt. Ix. <biology> 22) Daughter cell, one of the cells formed by cell division. See Cell division, under Division. Source: Websters Dictionary (01 Mar 1998) |
| daughter cell | One of the two or more cell's formed in the division of a parent cell. (05 Mar 2000) |
| daughter colony | A secondary colony growing on the surface of an older colony; it is smaller and may have characteristics different from those of the mother colony. (05 Mar 2000) |
| daughter cyst | A secondary cyst, usually multiple, derived from a mother cyst. (05 Mar 2000) |
| daughter star | One of the figures forming the diaster. Synonym: polar star. (05 Mar 2000) |
| 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) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|