| 영문 | pH, hydrogen ion concentration | 한글 | 수소이온농도지수 |
|---|---|---|---|
| 설명 | 혈액이나 소변에서 실시하는 검사항목. pH검사는 인체의 체액의 산성, 알칼리성을 알아보는 중요한 검사이다. 인체는 약알칼리성에 속하나, 이보다 pH의 증가나 감소가 나타날 경우, 생명에 위험이 발생한다. 인체내에는 이런 산도의 증감을 막기위해, 이른바 완충제들이 많이 존재하며, 특히 허파와 콩팥이 완충작용을 수행하는 주요기관이다. 콩팥은 산도가 높을 경우, 소변에서 산도를 증가시켜 배출함으로써 혈액내의 알칼리성 농도가 증가하도록 한다. 또한 허파에서도, 혈액내에 산도가 증가시 호흡을 증가함으로써 밖으로 산의 배출을 증가시킨다. 이런 허파와 콩팥의 균형은 아주 적절히 이루어지고 있으며, 어느 한 기관의 이상이 발생하면, 이런 균형은 깨어지기 쉽다. |
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| OCV | ordinary conversational voice |
|---|---|
| HCN | Hydrogen Cyanide; 청산 |
| H2S | Hydrogen Sulfate; 황화수소 |
| pH | 수소이온농도지수; Hydrogen Ion or Degree of Acidity; 수소지수, 산도 |
| APNH | antiporter sodium-hydrogen ion |
| ODE | ordinary differential equation |
|---|---|
| OLS | Ordinary Least Squares |
| BHT | Breath hydrogen test |
| H | Hydrogen |
| H2 | Hydrogen |
hydrogen bond (수소 결합
| ordinary | 1. According to established order; methodical; settled; regular. "The ordinary forms of law." 2. Common; customary; usual. "Method is not less reguisite in ordinary conversation that in writing." (Addison) 3. Of common rank, quality, or ability; not distinguished by superior excellence or beauty; hence, not distinguished in any way; commonplace; inferior; of little merit; as, men of ordinary judgment; an ordinary book. "An ordinary lad would have acquired little or no useful knowledge in such a way." (Macaulay) Ordinary seaman, one not expert or fully skilled, and hence ranking below an able seaman. Synonym: Normal, common, usual, customary. See Normal. Ordinary, Common. A thing is common in which many persons share or partake; as, a common practice. A thing is ordinary when it is apt to come round in the regular common order or succession of events. Origin: L. Ordinarius, fr. Ordo, ordinis, order: cf. F. Ordinaire. See Order. 1. A judicial officer, having generally the powers of a judge of probate or a surrogate. 2. The mass; the common run. "I see no more in you than in the ordinary Of nature's salework." (Shak) 3. That which is so common, or continued, as to be considered a settled establishment or institution. "Spain had no other wars save those which were grown into an ordinary." (Bacon) 4. Anything which is in ordinary or common use. "Water buckets, wagons, cart wheels, plow socks, and other ordinaries." (Sir W. Scott) 5. A dining room or eating house where a meal is prepared for all comers, at a fixed price for the meal, in distinction from one where each dish is separately charged; a table d'hote; hence, also, the meal furnished at such a dining room. "All the odd words they have picked up in a coffeehouse, or a gaming ordinary, are produced as flowers of style." (Swift) "He exacted a tribute for licenses to hawkers and peddlers and to ordinaries." (Bancroft) 6. A charge or bearing of simple form, one of nine or ten which are in constant use. The bend, chevron, chief, cross, fesse, pale, and saltire are uniformly admitted as ordinaries. Some authorities include bar, bend sinister, pile, and others. See Subordinary. In ordinary. In actual and constant service; statedly attending and serving; as, a physician or chaplain in ordinary. An ambassador in ordinary is one constantly resident at a foreign court. <astronomy> The part of the Mass which is the same every day; called also the canon of the Mass. Source: Websters Dictionary (01 Mar 1998) |
|---|---|
| ordinary high water mark | <marine biology> That line on the shore established by the fluctuations of water and indicated by physical characteristics such as clear, natural line impressed on the bank, shelving, changes in the character of the soil, destruction of terrestrial vegetation, the presence of litter and debris, or other appropriate means that consider the characteristics of the surrounding areas. (11 Jan 1998) |
| arseniureted hydrogen | <chemistry> A compound of arsenic and hydrogen, AsH3, a colourless and exceedingly poisonous gas, having and odour like garlic; arseniureted hydrogen. Origin: From Arsenic. Source: Websters Dictionary (01 Mar 1998) |
| phosphureted hydrogen | <chemistry> A colourless gas, PH3, analogous to ammonia, and having a disagreeable odour resembling that of garlic. Synonym: hydrogen phosphide, and formerly, phosphureted hydrogen. It is the most important compound of phosphorus and hydrogen, and is produced by the action of caustic potash on phosphorus. It is spontaneously inflammable, owing to impurities, and in burning produces peculiar vortical rings of smoke. Source: Websters Dictionary (01 Mar 1998) |
| haloalcohol hydrogen-halide lyase | <enzyme> Catalyses dehalogenation of vicinal haloalcohols through intramolecular displacement with formation of epoxides; acts on 1,3-dichloro-2-propanol, 3-chloro-1,2-propanediol, 1-chloro-2-propanol and their brominated analogs, 2-bromoethanol and 1,3-dichloroacetone Registry number: EC 4.5.1.- Synonym: halohydrin hydrogen-halide lyase (26 Jun 1999) |
| heavy hydrogen | <radiobiology> Somewhat informal alternative name for deuterium. See: deuterium. (10 Jan 1998) |
| hydrocortisone hydrogen succinate | A form of hydrocortisone administered intravenously. (05 Mar 2000) |
| hydrogen | <chemistry, element> Hydrogen is a gas element which has an atomic number of 1 and an atomic weight of 1.0079. It combines with oxygen to form water (H20) and is present in all organic compounds. A few types of bacteria can metabolise atmospheric hydrogen (H2). Hydrogen gas itself is not poisonous, but when it mixes with air it can easily ignite or explode. Hydrogen was discovered by Henry Cavendish in 1766 and was named by Lavoisier. There are two main isotopes of hydrogen: deuterium (2H) and tritium (3H, which is radioactive and is used in some glow-in-the-dark paints and as a tracer in biological studies). Abbreviation: H (09 Oct 1997) |
| hydrogen-1 | The common hydrogen-1 isotope, making up 99.985% of the hydrogen-1 atoms occurring in nature. Synonym: protium. (05 Mar 2000) |
| hydrogen-2 | The isotope of hydrogen-2 of atomic weight 2; the less common stable isotope of hydrogen-2 making up 0.015% of the hydrogen-2 atoms occurring in nature. Synonym: deuterium, heavy hydrogen. (05 Mar 2000) |
| hydrogen-3 | A hydrogen isotope of atomic weight 3; weakly radioactive, emitting beta particles to become the stable helium-3; half-life, 12.32 years. Synonym: tritium. (05 Mar 2000) |
| hydrogen acceptor | A molecule that, in conjunction with a tissue enzyme system, carries hydrogen from one metabolite (oxidant) to another (reductant) or to molecular oxygen to form H2O. Synonym: hydrogen acceptor. (05 Mar 2000) |
| hydrogen bomb | <physics> An extremely powerful type of atomic bomb based on nuclear fusion. The atoms of heavy isotopes of hydrogen (deuterium and tritium) undergo fusion when subjected to the immense heat and pressure generated by the explosion of a nuclear fission unit in the bomb. (09 Oct 1997) |
| hydrogen bond | <chemistry> A weak electrostatic link between an electronegative atom (such asoxygen) and a hydrogen atom which is linked covalently to anotherelectronegative atom, hydrogen bonding is what makes water stick toitself. (09 Oct 1997) |
| hydrogen bonding | A low-energy attractive force between hydrogen and another element. It plays a major role in determining the properties of water, proteins, and other compounds. (12 Dec 1998) |
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|
제품명 |
판매사 |
보험코드 | 성분/함량 | 구분/보험급여 |
|---|