| 单词 | 分离出来 |
| 释义 | 〔lutein〕A yellow carotenoid pigment, C40H 56O 2, found widely in nature, first isolated in corpus luteum but later discovered in body fats, egg yolk, and green plants; xanthophyll. 叶黄素：一种黄色的类似胡萝卜素的色素，C40H 56O 2，大量存在于自然界中，最初从黄体素中分离出来，后在体内脂肪、蛋黄、绿色植物中也发现了它的存在；胡萝卜醇 〔lutetium〕A silvery-white rare-earth element that is exceptionally difficult to separate from the other rare-earth elements, used in nuclear technology. Atomic number 71; atomic weight 174.97; melting point 1,663°C; boiling point 3,395°C; specific gravity 9.840 (at 25°C); valence 3. See table at element 镥：一种很难从其它稀有元素中分离出来的用于核技术的银白色稀有元素。原子序数71；原子重量174.97；熔点1,663°C；沸点3,395°C；比重9.840（温度25°C时）；化合价3 参见 element〔asparaginase〕An enzyme isolated from bacteria that catalyzes the hydrolysis of asparagine and is used in the chemotherapeutic treatment of leukemia.天门冬醯胺酶：由细菌中分离出来的一种酶，能催化天门冬醯胺的水解，用于对白血病的化疗〔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〔hive〕hived off the department into another division.从该部门分离出来进入另一分支〔cut〕To separate from others; isolate.分离，隔离：从其它物体中分离出来；使隔绝〔variation〕A form that is an altered version of a given theme, diverging from it by melodic ornamentation and by changes in harmony, rhythm, or key.变奏曲：一种给定主旋律的改编版，通过旋律的修饰和节奏或琴键的变化而从中分离出来〔gin〕To remove the seeds from (cotton) with a cotton gin.用轧棉机去籽：用轧棉机把种子从纤维中分离出来〔cupel〕To assay or separate from base metals in a cupel.灰吹，用灰皿提炼：在灰皿中检验或把…从低劣物质中分离出来〔levigate〕To separate fine particles from coarse by grinding in water.澄清，淘选：通过水磨把精细的颗粒从粗糙的颗粒中分离出来〔viviparous〕Germinating or producing seeds that germinate before becoming detached from the parent plant, as in the mangrove.胎萌的：在从母体植物分离出来之前即发芽或产生种子的，如红树林〔lyase〕Any of a group of enzymes that catalyze the formation of double bonds by removing chemical groups from a substrate without hydrolysis or catalyze the addition of chemical groups to double bonds.裂解酶：一组酶中的任何一种，可以催化双键的结构，通过把化学物质从基质中用非水解的方法分离出来或催化化学物质使之附加到双键中〔Chelsea〕A city of eastern Massachusetts, a suburb of Boston. It was settled in 1624 and set off from Boston in 1739. Population, 28,710.切尔西：美国马萨诸塞州东部城市，位于波士顿郊区。开拓于1624年并于1739年从波士顿分离出来。人口28,710〔second〕A tone separated by this interval from another tone.二度音：通过音程从另外一个音调中分离出来的音调〔Boyle〕Irish-born British physicist and chemist whose precise definitions of chemical elements and reactions began the separation of chemistry from alchemy. In 1662 he formulated Boyle's law.波义耳，罗伯特：(1627-1691) 爱尔兰裔英籍物理学家和化学家，他的化学元素和反应的精确定义将化学开始从冶金术中分离出来。在1662年他提出了波义耳定律〔sect〕A religious body, especially one that has separated from a larger denomination.教派：宗教体系，尤指从一个更大的教派分离出来的宗教体〔dactinomycin〕An antibiotic of the actinomycin group, C62H 86N 12O 16, isolated from bacteria and used as an antineoplastic agent in the treatment of certain cancers. Also called actinomycin D 更生霉素：放射线菌素群中的一种抗生素，C62H 86N 12O 16，从细菌中分离出来，在某些癌症的治疗中，被用作一种抗肿瘤的药物 也作 actinomycin D〔bacitracin〕Margaret Tracy , an American child in whose blood it was first isolated 玛格丽特 特雷西 ，一美国孩子的名字，从她的血液中首次将此菌分离出来 〔hive〕To set apart from a group:从团体中分离出来：〔reserpine〕A white to yellowish powder, C33H 40N 2O 9, isolated from the roots of certain species of rauwolfia and used as a sedative and an antihypertensive. 利血平：一种白色到略带黄色的粉末，C33H 40N 2O 9，从萝芙木的某些品种的根中分离出来并用作镇静药或抗高血压药 〔hafnium〕A brilliant, silvery, metallic element separated from ores of zirconium and used in nuclear reactor control rods, as a getter for oxygen and nitrogen, and in the manufacture of tungsten filaments. Atomic number 72; atomic weight 178.49; melting point 2,220°C; boiling point 5,400°C; specific gravity 13.3; valence 4. See table at element 铪：一种锆矿中分离出来的亮银色金属元素，用于核反应堆的控制棒，可形成氧气和氮气的保护膜，还用于钨丝的制造。原子序数72；原子量178.49；熔点2,220°C；沸点5,400°C；比重13.3；原子价4 参见 element〔various〕Being an individual or separate member of a class or group:各个的，个别的：做为一个阶层或群体的一个个体或分离出来的成员的：〔whey〕The watery part of milk that separates from the curds, as in the process of making cheese.乳清：指在奶酪制造过程中，以乳汁中分离出来的牛奶中的水质部分〔churn〕A vessel or device in which cream or milk is agitated to separate the oily globules from the caseous and serous parts, used to make butter.搅乳器：做黄油的容器或装置，将奶油或奶搅拌，使油滴从干酪和浆液中分离出来〔cupel〕A porous cup, often made of bone ash, used in assaying to separate precious metals from base elements such as lead.灰皿：一种多孔杯，通常用骨类制成，在检验中把贵重金属从低劣物质如铝中分离出来〔sift〕To put (flour, for example) through a sieve or other straining device in order to separate the fine from the coarse particles.筛分：将（如面粉）放入筛子或其它过滤装置中以便把精细的颗粒从粗颗粒中分离出来〔creamer〕A machine or device for separating cream from milk.乳脂分离器：一种把乳脂从牛奶中分离出来的器具〔citrulline〕An amino acid, C6H 13N 3O 3, originally isolated from watermelon, that is produced as an intermediate in the conversion of ornithine to arginine during urea formation in the liver. 瓜氨酸：一种氨基酸，C6H 13N 3O 3，最初从西瓜中分离出来，在肝部的尿素形成过程中，其作为中介物将鸟氨酸转为精氨酸 〔cut〕To separate from a main body; detach:修剪：使…从主体上分离出来；使分开：〔sixth〕A tone separated by this interval from a given tone.六度音：由给定声音通过六度音程分离出来的声音〔leucine〕An essential amino acid, C4H 9CH(NH 2)COOH, derived from the hydrolysis of protein by pancreatic enzymes during digestion and necessary for optimal growth in infants and children and for the maintenance of nitrogen balance in adults. 亮氨酸：一种重要的氨基酸，C4H 9CH(NH 2)COOH，由胰酶在消化过程中从蛋白质的水解作用中分离出来，对婴幼儿良好的生长发育及成人保持氮平衡十分必要 〔zeatin〕A cytokinin originally isolated from young corn kernels and found later in various other plants.玉米素：最初从幼嫩的玉米芯分离出来的一种细胞分裂素，后在各种其它植物中都有发现〔portion〕A part separated from a whole.一份：从整体上分离出来的一部分〔isolate〕The central meaning shared by these verbs is "to separate from others": 这些动词所共有的核心意思是“从其他事物或人中分离出来”： 〔sixth〕The harmonic combination of two tones separated by this interval.六度和音：由六度音程分离出来的两种声音的和音〔leach〕To remove soluble or other constituents from by the action of a percolating liquid.过滤：通过渗透液体使可溶解的或其他成分分离出来〔Chicopee〕A city of southwest Massachusetts on the Connecticut River near Springfield. It was founded c. 1641 and set off from Springfield in 1848. Population, 56,632.奇科皮：美国马萨诸塞州西南部城市，位于斯普林菲尔德附近康涅狄格河上。始建于约1641年并于1848年从斯普林菲尔德分离出来。人口56,632 |
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