| 单词 | 氧化 |
| 释义 | 〔flux〕A substance applied to a surface to be joined by welding, soldering, or brazing to facilitate the flowing of solder and prevent formation of oxides.焊剂：施于熔接或焊接以防止氧化、促进焊面结合的物质〔cytochrome〕Any of a class of iron-containing proteins important in cell respiration as catalysts of oxidation-reduction reactions.胞色细胞：任何一类含铁的蛋白质，在细胞呼吸中作氧化反应重要的催化剂〔respiration〕The oxidative process occurring within living cells by which the chemical energy of organic molecules is released in a series of metabolic steps involving the consumption of oxygen and the liberation of carbon dioxide and water.呼吸作用：发生在活细胞内的氧化过程，在氧气消耗以及二氧化碳和水释放的一系列新陈代谢中，有机分子的化学能由此得到释放〔calcine〕To heat (a substance) to a high temperature but below the melting or fusing point, causing loss of moisture, reduction, or oxidation and the decomposition of carbonates and other compounds.锻烧：加热（某物质）至一低于熔点或融点的高温，引起水气遗失、变形或氧化以及钙化物和其它化合物的分解〔geranial〕A structural isomer of citral that is obtained from the oxidation of geraniol.香叶醛：由香叶醇氧化得到的柠檬酸的结构上的同质异构体〔hypoxemia〕Insufficient oxygenation of the blood.血氧过少：血液氧化不够〔hematein〕A reddish-brown crystalline compound, C16H 12O 6, used as an indicator and a biological stain. 氧化苏木精：一种红褐色的晶体化合物，C16H 12O 6，用作指示剂及生物着色剂 〔strontium〕A soft, silvery, easily oxidized metallic element that ignites spontaneously in air when finely divided. Strontium is used in pyrotechnic compounds and various alloys. Atomic number 38; atomic weight 87.62; melting point 769°C; boiling point 1,384°C; specific gravity 2.54; valence 2. See table at element 锶：一种银色易氧化的软金属，被分割时能在空气中自燃。锶被用于烟火材料的复合物和各种合金。原子序数为38；原子量为87.62；熔点为769°C；沸点为1,384°C；比重为2.54；化合价为2 参见 element〔varnish〕A paint containing a solvent and an oxidizing or evaporating binder, used to coat a surface with a hard, glossy, transparent film.清漆，罩光漆：一种颜料，含有溶解剂和氧化或脱水的粘合剂，用于把表面涂成坚硬的，有光泽的透明的膜〔tarnish〕Discoloration of a metal surface caused by corrosion or oxidation.生锈：金属表面由于腐蚀或氧化造成的褪色现象〔mineralize〕To transform a metal into a mineral by oxidation.使矿化：通过氧化使金属转化为一种无机物〔oxidation〕A reaction in which the atoms in an element lose electrons and the valence of the element is correspondingly increased.氧化：一种某个元素的原子失去电子后它的原子价相应增加的反应〔methemoglobin〕A brownish-red crystalline organic compound formed in the blood when hemoglobin is oxidated either by decomposition of the blood or by the action of various oxidizing drugs or toxic agents. It contains iron in the ferric state and cannot function as an oxygen carrier.高铁血红蛋白：一种红褐色的结晶有机化合物，当血红蛋白被血的分解或被各种氧化药品或有毒物质氧化时，在血中形成，它包含处于正铁状态的铁，不能起到氧的传送者的作用〔tyrosinase〕A copper-containing enzyme of plant and animal tissues that catalyzes the production of melanin and other pigments from tyrosine by oxidation, as in the blackening of a peeled or sliced potato exposed to air.酪氨酸酶：动植物组织中一种含铜的酶，用氧化的方式催化，从酪氨酸中产生黑色素或其它色素，如在削皮的或削成片的土豆暴露在空气里变黑的过程〔breathe〕To require air in the combustion process. Used of an internal-combustion engine.进气：氧化过程中需要空气。用于内燃机〔antioxidant〕A chemical compound or substance that inhibits oxidation.抗氧化剂，阻氧化剂：防止氧化的化合物或物质〔rust〕Any of various powdery or scaly reddish-brown or reddish-yellow hydrated ferric oxides formed on iron and iron-containing materials by low-temperature oxidation in the presence of water.铁锈：粉末状或鳞状的红褐色或黄褐色的水气含铁化合物。由于遇水而在铁上或含铁材料上低温氧化而成〔cupellation〕A refining process for nonoxidizing metals, such as silver and gold, in which a metallic mixture is oxidized at high temperatures and base metals are separated by absorption into the walls of a cupel.烤钵冶金法：一种使银和金等金属不氧化的提纯过程，在高温下金属混合物被氧化，低劣金属被分离出来并吸入烤钵的墙上〔oxidizer〕A substance that oxidizes another substance; an oxidizing agent. Also called oxidant 氧化剂：氧化另一物质的一种物质；一种氧化剂 也作 oxidant〔gossan〕An exposed, oxidized portion of a mineral vein, especially a rust-colored outcrop of iron ore.铁帽：一段暴露于空气中、已经氧化部分的矿脉，尤其是指一段露出地表且生锈的彩色铁矿〔calorie〕A unit of energy-producing potential equal to this amount of heat that is contained in food and released upon oxidation by the body. Also called nutritionist's calorie 卡摄入：可能的产生能量单位，等于食物中所含的被人体氧化后而释放的热量 也作 nutritionist's calorie〔tetracycline〕An antibiotic, such as chlortetracycline and oxytetracycline, having the same basic structure.四环素类抗生素：有同样基本结构的抗生素，如氯四环素和氧化四环素〔uranium〕A heavy silvery-white metallic element, radioactive and toxic, easily oxidized, and having 14 known isotopes of which U 238 is the most abundant in nature. The element occurs in several minerals, including uraninite and carnotite, from which it is extracted and processed for use in research, nuclear fuels, and nuclear weapons. Atomic number 92; atomic weight 238.03; melting point 1,132°C; boiling point 3,818°C; specific gravity 18.95; valence 2, 3, 4, 5, 6. See table at element 铀：银白色的重金属元素，有放射性并且有毒，容易被氧化。已知有14个同位素，其中U238是自然界含量最多的。这种元素存在如沥青铀矿和钒钾铀矿等几种矿中，并从中提炼和加工，主要用于研究，核燃料和核武器。原子序数为92；原子量为238.03；熔点为1,132°C；沸点3,818°C；比重18.95；化合价2，3，4，5，6 参见 element〔nitrify〕To oxidize (an ammonia compound) into nitric acid, nitrous acid, or any nitrate or nitrite, especially by the action of nitrobacteria.硝化：将（氨的化合物）氧化成硝酸、亚硝酸或任何硝酸或亚硝酸酯，尤指通过硝化细菌的作用〔puddling〕Purification of impure metal, especially pig iron, by heating and stirring in an oxidizing atmosphere.搅炼：尤指将生铁等不纯净的金属在氧化环境中加热并搅动将其炼纯〔nitrobacterium〕Any of various soil bacteria that take part in the nitrogen cycle, oxidizing ammonium compounds into nitrites or nitrites into nitrates.硝化细菌：一种参与氮环核，将氨的化合物氧化成亚硝酸盐或将亚硝酸盐氧化成硝酸盐的土壤细菌〔adrenochrome〕A naturally occurring chemical formed during the oxidation of epinephrine.肾上腺素红：在肾上腺素氧化过程中自然形成化学物质〔mannose〕A monosaccharide, C6H 12O 6, obtained from mannan or by the oxidation of mannitol. 甘露糖：一种单糖，C6H 12O 6，从甘露聚糖中或将甘露醇氧化后取得 〔oxidize〕To combine with oxygen; make into an oxide.氧化：与氧化合；使成为氧化物〔combustion〕A chemical change, especially oxidation, accompanied by the production of heat and light.氧化：伴有发热发光的化学变化，尤指氧化〔luciferin〕A chemical substance present in the cells of bioluminescent organisms, such as fireflies, that produces an almost heatless, bluish-green light when oxidized under the catalytic effects of luciferase.荧光素：存在于生物性发光有机体（比如萤火虫）中的一种化学物质，它在荧光素酶催化作用下氧化时发生几乎没有热量的蓝绿光〔luciferase〕An enzyme present in the cells of bioluminescent organisms that catalyzes the oxidation of luciferin.荧光素酶：存在于生物性发光组织的细胞中，催化荧光素氧化的酶〔chemosynthesis〕Synthesis of carbohydrate from carbon dioxide and water using energy obtained from the chemical oxidation of simple inorganic compounds. This form of synthesis is limited to certain bacteria and fungi.化学合成：用简单无机化合物的化学氧化所产生的能量将二氧化碳和水合成碳水化合物。这种化学合成形式只限于某些细菌和真菌〔biliverdin〕A green pigment, C33H 34N 4O 6, occurring in bile and sometimes formed by oxidation of bilirubin. 胆绿素：一种绿色色素，C33H 34N 4O 6，存在于胆汁中，有时由胆红素氧化而形成 〔oxidant〕French oxidant [present participle of] oxider [to oxidize] 法语 oxidant oxider的现在分词 [（使）氧化；（使）生锈] 〔retinene〕Either of two yellow to red retinal pigments, formed by oxidation of vitamin A alcohols. Also called retinal 视黄醛：两种黄到红的视网膜色素中任一种，由维生素A醇的氧化形成 也作 retinal〔photorespiration〕Oxidation of carbohydrates in plants with the release of carbon dioxide during photosynthesis.光呼吸（作用）：在光合作用过程中，植物释放出二氧化碳，同时体内碳氢化合物氧化〔glass〕Any of a large class of materials with highly variable mechanical and optical properties that solidify from the molten state without crystallization, are typically made by silicates fusing with boric oxide, aluminum oxide, or phosphorus pentoxide, are generally hard, brittle, and transparent or translucent, and are considered to be supercooled liquids rather than true solids.玻璃：具有各种高机械和光学属性的一大类材料，它不经结晶过程而从融化状态凝固而成，常用硅酸盐与氧化硼、氧化铝或五氧化磷合制而成，一般硬而易碎，透明或半透明，被认为是超低温液体而不是真正的固体〔chemoautotroph〕An organism, such as a bacterium or a protozoan, that obtains its nourishment through the oxidation of inorganic chemical compounds as opposed to photosynthesis.化能自养体：相对于光合作用，细菌和原生动物等通过无机化合物的氧化来获取养分的有机体〔Theorell〕Swedish biochemist. He won a 1955 Nobel Prize for research on the oxidation of enzymes.西奥雷尔，阿克塞尔·雨果·狄奥多尔：(1903-1982) 瑞典生化学家，他因在酶氧化方面的研究获1955年诺贝尔奖 |
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