网络释义专业释义英英释义
简介 中文名： 锗粉 英文名：Germanium 货号:Q1341 级别及规格： 5N 2克 cas:7440-56-4 保存条件：RT 公司成立以来，一直秉着诚信、专业的经营理念为每一位客户提供真诚
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germanium monoxide 一氧化锗
germanium disulfide 二硫化锗
germanium rectifier 锗整流 ; [电子] 锗整流器
germanium diode [电子] 锗二极管
germanium oxide [无化] 氧化锗 ; 二氧化锗
germanium transistor [电子] 锗晶体管
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锗 - 引用次数：66
The solution of soil samples digested by H:1POrH2SOcHNO3 could be used directly to determine Germanium in presence of EDTA-Vc as masking agent, and the recovery was 90.9? .4%.
消化的土样中的锗可不经分离而直接测定，回收率为90．9t 3，4％。
参考来源 - 重庆地区紫色土锗的背景含量及分布特征 -
锗 - 引用次数：56
In the fifth chapter, spectrofluorometric determination of trace germanium with phenylfluorone in flyash was investigated.
第五章苯基荧光酮荧光分光光度法测定粉煤灰中的痕量锗。
参考来源 - 碱性染料间能量转移荧光分析的研究 -
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含锗镓铟的闪锌矿及硫镉矿硫镉矿含锗镓棕红色闪锌矿锗
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锗锗材料
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锗锗吸收锗光二极体
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·2,447,543篇论文数据，部分数据来源于NoteExpress
germanium [ dʒə:'meiniəm ]
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n.
a brittle grey crystalline element that is a semiconducting metalloid (resembling silicon) used in transistors; occurs in germanite and argyrodite
同义词： Ge atomic number 32
以上来源于: WordNet
柯林斯英汉双解大词典
germanium /dʒɜːˈmeɪnɪəm/
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1.
N a brittle crystalline grey element that is a semiconducting metalloid, occurring principally in zinc ores and argyrodite: used in transistors, as a catalyst, and to strengthen and harden alloys. Symbol: Ge; atomic no: 32; atomic wt: 72.61; valency: 2 or 4; relative density: 5.323; melting pt: 938.35°C; boiling pt: 2834°C 锗
双语例句原声例句权威例句
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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。
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Germanium forms an amphoteric oxide GeO2 and anionic germanates, such as Mg2GeO4.
锗形成了两性氧化物 GeO2 和阴离子锗酸盐，如 Mg2GeO4。
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It s also the first germanium laser to operate at room temperature.
这同样也是第一速在室温下得到控制的锗激光。
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And subsequently germanium tetrachloride 88 was synthesized and measured to be 1.88.
随后，四氯化锗被合成出来了,密度测量出是1。
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