网站首页  英汉词典

请输入您要查询的英文单词:

 

单词 eutectic
释义

eutectic /juː'tektɪk//jʊ'tɛktɪk/

英汉-汉英词典
  1. adj. 容易溶解的;共熔的
  2. n. 共熔合金
词组 | 习惯用语
eutectic carbides n. 共晶碳化物
eutectic point [化]低共熔点;共晶点
eutectic temperature [化]低共熔温度;[化]共晶温度
eutectic mixture 低熔混合物;共晶混合物
eutectic alloy 共晶合金;低共熔合金
英语例句库
  1. Phosphorus eutectic and carbon compound with boracium were found in the structure of rubbing-pair material when reasonable amounts of the elements of phosphorus and boracium were added.
    研究结果表明:合理添加磷、硼等元素,在合金铸铁摩擦配副材料中形成适量的磷共晶和含硼碳化物,可明显提高其耐磨减摩性;
  2. The results showed that the binary systems of PO-PMF had good compatibility between 0℃ and 40℃ and form a eutectic mixture or monotectic mixture only at certain temperature range.
    结果表明:PO与PMF混合体系在0~40℃相容性良好,仅在某些温度范围内存在轻微的共晶/偏晶现象;

声明:以上例句、词性分类均由互联网资源自动生成,未经过人工审核,其表达内容亦不代表本软件的观点;若发现问题,欢迎向我们指正。

原声例句
经济学人 Science and technology

More benign alternatives exist, such as the deep eutectic solvents (DES) developed by researchers at Rice University in Houston, Texas, which are biodegradable and non-toxic.

还存在更为无害的替代品, 例如德克萨斯州休斯顿莱斯大学的研究人员开发的深共晶溶剂 (DES),它可生物降解且无毒。

中文百科

共晶系统 Eutectic system

(重定向自Eutectic)
二种化学混合物的相图(成分分别被标记为 A与B),用来显示共晶组成、共晶温度与共晶点(L 代表液态阶段)
El problema de obtención del eutéctico es básico en la formación del acero: Hierro+Carbono.
Four eutectic structures: A) lamellar B) rod-like C) globular D) acicular.
Solid-liquid phase change of ethanol water mixtures

共晶系统英语:eutectic system),冶金学名词,是指两个不同化学物质或元素,在混合后,能够在比各自熔点还要低的温度下,进行加热熔合,形成均匀的混合物(mixture)。用来形成共晶系统的混合物被称为共晶混合物(eutectic mixture),形成的化合物被称为共晶组成(eutectic composition,或共熔组成)或是共熔銲锡(Eutectic Solder),而这个熔合温度则称为共晶温度(eutectic temperature)。

在相图上,共晶温度与共晶组成,两者的交界,形成了共晶点(eutectic point)。但不是所有的二元合金都拥有共晶点,例如,银-金混合系统,它的熔化温度(liquidus)与凝固温度(Solidus),比起纯银跟纯金都还要高。

英语百科

Eutectic system 共晶系统

(重定向自Eutectic)
A phase diagram for a fictitious binary chemical mixture (with the two components denoted by A and B) used to depict the eutectic composition, temperature, and point. (L denotes the liquid state.)
Four eutectic structures: A) lamellar B) rod-like C) globular D) acicular.
Solid-liquid phase change of ethanol water mixtures
Iron-carbon phase diagram, showing the eutectoid transformation between austenite (γ) and pearlite.

A eutectic system (US dict: yü-'tek-tik) from the Greek "ευ" (eu = easy) and "Τήξις" (teksis = melting) describes a homogeneous solid mix of atomic and/or chemical species, to form a joint super-lattice, by striking a unique atomic percentage ratio between the components — as each pure component has its own distinct bulk lattice arrangement. It is only in this atomic/molecular ratio that the eutectic system melts as a whole, at a specific temperature (the eutectic temperature) the super-lattice releasing at once all its components into a liquid mixture. The eutectic temperature is the lowest possible melting temperature over all of the mixing ratios for the involved component species.

近义、反义、联想词
近义词
n.
mixture

联想词
alloys合金;molten熔化的;alloy合金;boron硼;solder焊接;melting融化的;annealing低温退火;crystalline水晶的;oxide氧化物;thermally热地;oxides氧化物;
英英词典
eutectic n.
  1. a mixture of substances having a minimum melting point
随便看

 

英汉网英语在线翻译词典收录了3779314条英语词汇在线翻译词条,基本涵盖了全部常用英语词汇的中英文双语翻译及用法,是英语学习的有利工具。

 

Copyright © 2004-2024 encnc.com All Rights Reserved
更新时间:2025/6/23 16:52:08