| 单词 | 元素 |
| 释义 | 〔Os〕The symbol for the element osmium 元素osmium的符号〔palladium〕From Pallas [(discovered at the same time as the element)] 源自 Pallas[（与该元素同时被发现）] 〔U〕The symbol for internal energy 元素internal energy的符号〔cesium〕A soft, silvery-white ductile metal, liquid at room temperature, the most electropositive and alkaline of the elements, used in photoelectric cells and to catalyze hydrogenation of some organic compounds. Atomic number 55; atomic weight 132.905; melting point 28.5°C; boiling point 690°C; specific gravity 1.87; valence 1. See table at element 铯：一种质地柔软的银白色韧性金属，室温时为液体，为最具正电性与碱性的元素，用作光电池和某些有机化合物氢化作用的催化剂。原子序数55；原子量132.905；熔点28.5°C；沸点°C；比重1.87；化合价1 参见 element〔electrovalence〕Valence characterized by the transfer of electrons from atoms of one element to atoms of another during the formation of an ionic bond between the atoms.电价：在原子间形成离子键的过程中，由电子从一种元素的原子转移到另一种元素的原子所表示的价〔Am〕The symbol for the element americium 元素americium的符号〔Hg〕The symbol for the element mercury 元素mercury的符号 〔Ra〕The symbol for the element radium 元素radium的符号〔fluoride〕A binary compound of fluorine with another element.氟化物：氟与其他元素组成的二元化合物〔organization〕Something made up of elements with varied functions that contribute to the whole and to collective functions; an organism.组织：由作用不同的但却合而为一共同发挥作用的元素组成的事物；有机体〔Bk〕The symbol for the element berkelium 元素berkelium的符号〔opsin〕A protein of the retina, especially the protein constituent of rhodopsin, that makes up one of the visual pigments.视蛋白：视蛋白，尤指由视黄醛蛋白组成的元素，它是组成视色素的元素之一〔uraninite〕A complex brownish-black mineral, UO2, forming the chief ore of uranium and containing variable amounts of radium, lead, thorium, and other elements. 沥青铀矿：黑褐色的合成矿，UO2，主矿为铀，还包括不定数量的镭、铅、钍和其他元素 〔Au〕The symbol for the element gold 元素gold的符号 〔piece〕A thing considered as a unit or an element of a larger thing, quantity, or class; a portion:一部分，一段：被认为是较大物体、数量或类别的一个单位或元素的东西；一部分：〔amalgam〕A combination of diverse elements; a mixture:混合物：不同元素的结合；混合物：〔link〕A connecting element; a tie or bond:纽带，连接：连接的元素；联系或情结：〔Sc〕The symbol for the element scandium 元素scandium的符号〔anthropocentric〕Regarding human beings as the central element of the universe.人类中心说的：把人类看成宇宙的核心元素的〔steady〕Uniform emphasizes sameness, as in character or degree, in all aspects, parts, or elements: Uniform 强调特征、程度、各方面、各部分或元素的一致性： 〔Z〕The symbol for impedance 元素impedance的符号〔Cf〕The symbol for the element californium 元素californium的符号〔S〕The symbol for the element sulfur 元素sulfur的符号〔maya〕The power of a god or demon to transform a concept into an element of the sensible world.空幻境界：神或魔鬼所具有的能将观念转化为可感知世界的一个元素的力量〔bromine〕A heavy, volatile, corrosive, reddish-brown, nonmetallic liquid element, having a highly irritating vapor. It is used in producing gasoline antiknock mixtures, fumigants, dyes, and photographic chemicals. Atomic weight 79.904; atomic number 35; melting point 7.2°C; boiling point 58.78°C; valence 1, 3, 5, 7. See table at element 溴：一种比重大、易挥发、有腐蚀性的棕红色非金属液体元素，有刺鼻的气味。用于生产汽油减震剂、薰蒸剂、染料和照相用的化学品。原子量79.904；原子序数35；熔点7.2°C；沸点58.78°C；化合价1,3,5,7 参见 element〔rutherfordium〕Element 104.鈩：104号元素〔Ac〕The symbol for the element actinium 元素actinium的符号〔S〕The symbol for entropy 元素entropy的符号 〔H〕The symbol for the element hydrogen 元素hydrogen的符号〔onto〕Of, relating to, or being a mapping such that every element of the set referred to is the image of an element in another.映成的：一集合中的每一元素，经映象后为另一集合至少一元素的象的；与之有关的；或成为象的〔Sb〕The symbol for the element antimony 元素antimony的符号〔Barkla〕British physicist. He won a 1917 Nobel Prize for the discovery of roentgen radiation of the elements.巴克拉，查尔斯·格罗弗：(1877-1944) 英国物理学家。因发现特定元素的伦琴辐射而获得1917年诺贝尔奖〔system〕A functionally related group of elements, especially:系统：一组在功能上互相联系的元素，尤指：〔order〕The number of elements in a finite group.次数：一个有限群中的元素个数〔Yb〕The symbol for the element ytterbium 元素ytterbium的符号〔P〕The symbol for the element phosphorus 元素phosphorus的符号〔olivine〕A mineral silicate of iron and magnesium, principally (Mg, Fe)2SiO 4, found in igneous and metamorphic rocks and used as a structural material in refractories and in cements. Also called chrysolite 橄榄石：一种由铁和镁元素构成的矿物质硅酸盐，分子式主要为(Mg,Fe)2SiO 4，可在火成岩和变质岩中找到，并作为建筑材料用于耐火材料和水泥中 也作 chrysolite〔ln〕The symbol for natural logarithm 元素natural logarithm的符号〔Ca〕The symbol for the element calcium 元素calcium的符号〔Bi〕The symbol for the element bismuth 元素bismuth的符号 |
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