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Definition and Synonyms for ゲルマニウム
1. |
ゲルマニウム |
砕けやすい灰色の結晶性の元素で、トランジスターに用いられる(シリコンに似た)半導性メタロイド |
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Atomic Number 32 |
a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors |
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Synonyms: |
ゲルマニウム |
2. |
ゲルマニウム |
ゲルマナイトおよび硫銀ゲルマニウム鉱に存在する |
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Atomic Number 32 |
occurs in germanite and argyrodite |
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Synonyms: |
ゲルマニウム |
Categories ゲルマニウム is a member of
1. |
化学元素 |
それ以上単純な物質には分離できず、単独であるいは結合してあらゆる物を構成する、100を超える知られている物質(うち92は自然界に存在する) |
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Chemical Element |
any of the more than 100 known substances (of which 92 occur naturally) that cannot be separated into simpler substances and that singly or in combination constitute all matter |
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2. |
セミコンダクタ |
ゲルマニウムやシリコンのように電気伝導率が鉄と絶縁体の中間であるような物質 |
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Semiconducting Material |
a substance as germanium or silicon whose electrical conductivity is intermediate between that of a metal and an insulator |
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