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单词 元件
释义 〔complete〕Having all necessary or normal parts, components, or steps; entire:完全的:具有所有必要的或常规的部分、元件或步骤;全部的:〔section〕One of several components; a piece.零件:组成元件之一;一个零件〔ferrite〕Any of a group of nonmetallic, ceramiclike, usually ferromagnetic compounds of ferric oxide with other oxides, especially such a compound characterized by extremely high electrical resistivity and used in computer memory elements, permanent magnets, and various solid-state devices. Also called ferrate 铁酸盐:任何一组象陶瓷的非金属元素且通常为三氧化二铁和其它氧化物的铁磁化合物,尤指用于计算机存储元件、永久性磁铁及各种固态元件中以极高的电阻力为特点的此种化合物 也作 ferrate〔servomotor〕A motor that controls the action of the mechanical device in a servomechanism.伺服电动机:在伺服系统中控制机械元件运转的发动机〔weldment〕A unit composed of an assemblage of pieces welded together.焊件:由许多片焊接在一起的金属片组成的元件〔gold〕Symbol Au A soft, yellow, corrosion-resistant element, the most malleable and ductile metal, occurring in veins and alluvial deposits and recovered by mining or by panning or sluicing. A good thermal and electrical conductor, gold is generally alloyed to increase its strength, and it is used as an international monetary standard, in jewelry, for decoration, and as a plated coating on a wide variety of electrical and mechanical components. Atomic number 79; atomic weight 196.967; melting point 1,063.0°C; boiling point 2,966.0°C; specific gravity 19.32; valence 1, 3. See table at element 符号 Au 黄金:一种软的,黄色的,抗腐蚀的物质,是最具有延展性的金属并能抽成丝,产于矿藏和冲积层中,通过开采或淘砂可以找到它,是热和电的良好导体。黄金中一般掺入其他物质以增加强度,经常被用作衡量国际货币的标准,也被制成珠宝作为装饰品,同时被广泛用作各种电子和机械元件的镀层材料。原子序数79;原子量196.967;熔点1,063.0°C;沸点2,966.0°C;比重19.32;化合价为1,3 参见 element〔magnifier〕A system of optical components that magnifies.能起放大作用的一组光学元件〔thermopile〕A device consisting of a number of thermocouples connected in series or parallel, used for measuring temperature or generating current.热电堆:由许多系列或平行相连的热电偶组成的元件,用于温度测量或产生电流〔seating〕The member or part on or within which another part is seated.底座:在其上或其内部放置另一部分的元件或部件〔mixture〕The essential oil in the perfume contains a large admixture of alcohol. Acompound is a combination of elements or parts that together constitute a new and independent entity: 这种香水里的香精油含有大量酒精。 Compound 是构成一个新的独立实体的元件或部分的合成物。 〔patch〕A temporary, removable electronic connection, as one between two components in a communications system.电子连接线:可移掉的临时电子线路,如在一通信系统中的两个元件间的线路〔subnet〕A system of interconnections within a communications system that allows the components to communicate directly with each other.分网络:使通讯网络内部之各组成元件能够连接互联网络〔kludge〕A system, especially a computer system, that is constituted of poorly matched elements or of elements originally intended for other applications.杂牌电脑,组装机:由勉强搭配的元件或原本用于其它用途的元件组成的系统,尤其指电脑系统〔platinum〕Symbol Pt A silver-white metallic element occurring worldwide, usually mixed with other metals such as iridium, osmium, or nickel. It is ductile and malleable, does not oxidize in air, and is used as a catalyst and in electrical components, jewelry, dentistry, and electroplating. Atomic number 78; atomic weight 195.09; melting point 1,772°C; boiling point 3,827°C; specific gravity 21.45; valence 2, 3, 4. See table at element 符号 Pt 铂:一种世界范围内存在的银白色金属元素,常与其它金属,如铱、锇或镍混合,易拉长且具延展性的,在空气中不氧化,可用作催化剂,用于电学元件、珠宝,牙科学和电镀中。原子序数78;原子量195.09;熔点1,772°C;沸点3,827°C;比重21.45;化合价2,3,4 参见 element〔set〕The collective receiving apparatus assembled to operate a radio or television.电器装置:组装收音机或电视机的元件集合〔subcomponent〕A portion of a component, especially a piece of electronic equipment that can be incorporated into a component of a larger unit; a subassembly:亚元件元件之一部分,尤指能装配于一更大单位的元件上的电子元件;分组合件:〔package〕A preassembled unit.预装件:预先组装好的元件〔kit〕A set of parts or materials to be assembled:全套元件:用于装配的一套元件或材料:〔sectional〕Composed of or divided into component sections.局部的:由若干元件组成的或被分成若干组成部分的
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