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單詞乎

base metal

base metal是什么意思、base metal怎么讀

base metal漢語翻譯

【化】 基底金屬(合金中的主要金屬); 賤金屬
【醫(yī)】 賤金屬, 基底金屬, 鹼金屬

base metal英語解釋

名詞 base metal:

  1. a metal that is common and not considered precious

base metal例句

  1. A base metal.
    一塊不純的金屬
  2. A medieval chemical philosophy having as its asserted aims the transmutation of base metals into gold, the discovery of the panacea, and the preparation of the elixir of longevity.
    煉金術(shù),煉丹術(shù)中世紀(jì)的一種化學(xué)哲學(xué)。其聲稱的目標(biāo)是將一些基本金屬轉(zhuǎn)變?yōu)榻鹱樱l(fā)現(xiàn)萬靈藥及制備長生不老藥
  3. The supposed conversion of base metals into gold or silver in alchemy.
    轉(zhuǎn)變在煉金術(shù)中假想的從賤金屬到金或銀的轉(zhuǎn)變
  4. The relative degree of mixture with a base metal; fineness.
    成色,純度和基本金屬的相對混合程度; 純度
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