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palladium

/pəˈleɪ.di.əm/

翻译: 铂族金属元素,银白色,常见于铜矿和镍矿中,常温下不易变色,用于合金及首饰制造。

1 个条目

noun

/pəˈleɪ.di.əm/C1formalscientific
  • zh铂族金属元素,银白色,常见于铜矿和镍矿中,常温下不易变色,用于合金及首饰制造。

A silver-white metallic element belonging to the platinum group, found in certain copper and nickel ores. It does not tarnish at ordinary temperatures and is used in alloys, including with gold for jewelry.

不可数

  1. Chemical elementC1formalscientific

    A rare, silver-white metallic element of the platinum group, resembling platinum, occurring in some copper and nickel ores, and used in jewelry, electronics, and catalytic converters.

    zh化学元素

    • Palladium is often used in catalytic converters to reduce harmful emissions.
    • The jeweler created a ring using a palladium alloy.
    • Scientists study palladium for its unique chemical properties.
词形
  • palladiums plural form
  • palladiums' possessive plural form
  • palladium's possessive singular form