Additional support came in 1885 when eka-silicon, which had also been described in advance by Mendeleyev, was discovered and named germanium.
1885年，当门捷列夫描述过的埃卡-硅被发现并命名为锗时，也带来了额外的支持。
Additional support came in 1885 when eka-silicon, which had also been described in advance by Mendeleyev, was discovered and named germanium.
1885年，当门捷列夫描述过的埃卡-硅被发现并命名为锗时，也带来了额外的支持。
应用推荐