alloy
英 ['ælɒɪ]
美['ælɔɪ]
- vt. 使成合金;使减低成色
- n. 合金
- vi. 易于铸成合金
- n. (Alloy)人名;(英)阿洛伊
词态变化
复数: alloys;
中文词源
alloy 合金
前缀al-同ad-. -loy同词根lig, 绑,组合。特指把贵金属和贱金属合在一起冶炼。
英英释意
- 1. a mixture containing two or more metallic elements or metallic and nonmetallic elements usually fused together or dissolving into each other when molten;
- "brass is an alloy of zinc and copper"
- 2. the state of impairing the quality or reducing the value of something
英文词源
- alloy
- alloy: [16] The notion of ‘mixing’ in alloy originated in the idea of ‘binding’ in Latin ligāre ‘tie’ (source of English ligament, ligature, and lien – via Old French loien from Latin ligāmen ‘bond’). Addition of the prefix ad- gave alligāre ‘bind one thing to another’, hence ‘combine’. This passed into Old French as aleier, where it eventually became aloier – hence English alloy.
=> ally, lien, ligament, ligature - alloy (n.)
- early 14c. "relative freedom of a noble metal from alloy or other impurities," from Anglo-French alai, Old French aloi, from aloiier (see alloy (v.)). Meaning " base metal alloyed with a noble metal" is from c. 1400. Modern spelling from late 17c.
- alloy (v.)
- c. 1400, "mix with a baser metal," from Old French aloiier "assemble, join," from Latin alligare "bind to, tie to," compound of ad- "to" (see ad-) + ligare "to bind" (see ligament); hence "bind one thing to another." Related: Alloyed; alloying.
考试真题
- The resulting steel appears to achieve a combination of strength and toughness that is comparable to that of modern steels that are very rich in alloy content and, therefore, very expensive.
2019年6月六级真题(第三套)阅读 Section A
实用场景例句
- Brass is an alloy of copper and zinc.
- 黄铜是铜锌合金。
牛津词典
- Bronze is an alloy of copper and tin...
- 青铜是铜和锡的合金。
柯林斯高阶英语词典
- The company produces titanium alloy.
- 该公司生产钛合金。
柯林斯高阶英语词典
- A constituent ( element or compound ) of an alloy, which may be used to specify its composition.
- 合金的任一组成 ( 可以是元素或化合物 ), 可以被用于区分其构成成分.
期刊摘选
- We have products of different metal material , such as alloy, brass.
- 而在产品当中, 我们以合金及铜为主要生产原料.
期刊摘选
- Fans of light alloy components.
- 轻质铝合金风机部件.
期刊摘选
- The powder metallurgy of high aluminium zinc alloy and its tribological characteristics have been studied.
- 初步研究了高铝锌基合金的粉末冶金工艺及其材料的摩擦磨损性能.
期刊摘选
- This kind of alloy has great rigidity.
- 这种合金材料的刚度极大.
期刊摘选
- Applications : used in carbide alloy, diamond tools, biding admixture , high - temperature alloy , rechargeable cell.
- 用作硬质合金,磁性材料, 金刚石工具, 高温合金, 可充电池等.
期刊摘选
- The common alloy spring steels are the most important spring materials.
- 通用合金弹簧钢是用途最广、最重要的弹簧材料.
期刊摘选
- No machinery will be transferred to Alloy in the deal, he added.
- 没有机械将被转移到合金的协议, 他补充说.
期刊摘选
- The lampholder is made of aluminum alloy ability to absorb paint and it is corrosion resistant.
- 底座采用铝合金铸造,漆层附着力好,耐腐蚀.
期刊摘选
- Using high power CO 2 laser a Ni - Cr - Al plasma coating on aluminum alloy surface a cladding layer.
- 文中利用高功率的CO2激光器,对铝合金表面的Ni-Cr-AI等离子涂层进行熔覆处理.
期刊摘选
- A spectrophotometric method for the determination of trace boron in ferrosilicon alloy was proposed.
- 建立了蒸馏分离-姜黄素光度法测定硅铁合金中痕量硼的方法.
期刊摘选
- Hard alloy, refractory metal, super hard alloy ( diamond ) products, etc.
- 硬质合金 、 熔金属 、 硬合金 ( 刚石 ) 品等.
期刊摘选
- Formability of magnesium alloy ( AZ 31 B ) sheets can be investigated by thermal deep drawing experiments.
- 镁合金 ( AZ31B ) 板材的成形性能可以通过热拉深试验来进行观察评估.
期刊摘选
- Deposition ZL 301 on ZM 5 magnesium alloy surface by high energy micro arc process was performed.
- 使用高能微弧火花沉积机在ZM5镁合金表面上沉积ZL301合金.
期刊摘选
- There is no joy without alloy.
- 世纪无极乐.
期刊摘选
- Power plant boiler heating surface anti - corrosion alloy wear resistant thermal spray coating.
- 电厂锅炉受热面热喷涂耐磨防腐合金涂层.
期刊摘选
- The resistance of composite can be improved significatly by adding element Mg in alloy.
- Al-Si 合金中加入Mg元素,可显著提高其复合材料的耐磨性.
期刊摘选
- The preparation of hydrogen storage alloy by rapidly quenched under vacuum atmosphere is introduced.
- 本文介绍了应用真空快淬技术制备贮氢合金.
期刊摘选
- Brass is an alloy of copper and zinc.
- 黄铜是铜和锌的合金.
《现代英汉综合大词典》
- The worker worked in a little copper with the alloy.
- 工人在合金里搀了一点铜.
《简明英汉词典》
- This is not pure gold ; there is some alloy in it.
- 这不是纯金, 里面混有杂质.
《现代英汉综合大词典》
- Brass is an alloy of copper and zinc.
- 黄铜是铜锌合金。
《牛津高阶英汉双解词典》