tellurium
英 [te'ljʊərɪəm]
- n. [化学] 碲（元素符号Te）
英英释义
- 1. a brittle silver-white metalloid element that is related to selenium and sulfur; it is used in alloys and as a semiconductor; occurs mainly as tellurides in ores of copper and nickel and silver and gold
实用场景例句
- A method for determination of Al, Ag , Bi , Cu , Cd , Co , Fe , Ni , Pb , Mg , Sn, Se, Zn in tellurium ingot by ICP AES were studied.
- 本文介绍了采用电感耦合等离子体发射光谱法(ICP-AES)测定碲锭中Al 、 Ag 、 Bi 、 Cu 、 Cd等13个杂质元素的方法.
互联网
- By spectrophotometric method, after twice extraction, the trace tellurium in the same sample was determined.
- 在同一试液中, 经两步萃取, 分离后,用光度法测定样品中微量碲.
互联网
- The host rocks of Dashuigou independent tellurium ore deposit are mainly green schist facies metamorphic rocks.
- 大水沟独立碲矿床的直接赋矿围岩为低绿片岩相变质岩.
互联网
- The geochemical features of the tellurium deposit in the world are studied in this paper.
- 研究了世界首例碲矿床的地球化学特征,特别是微量分散元素碲富集成矿的地球化学条件.
互联网
中文词源
tellurium 碲
来自拉丁语 tellus,土地，地球，-ium,化学元素后缀。字面意思即来自于地球的。
双语例句
- 1. A method for determination of Al, Ag , Bi , Cu , Cd , Co , Fe , Ni , Pb , Mg , Sn, Se, Zn in tellurium ingot by ICP AES were studied.
- 本文介绍了采用电感耦合等离子体发射光谱法(ICP-AES)测定碲锭中Al 、 Ag 、 Bi 、 Cu 、 Cd等13个杂质元素的方法.
来自互联网
- 2. By spectrophotometric method, after twice extraction, the trace tellurium in the same sample was determined.
- 在同一试液中, 经两步萃取, 分离后,用光度法测定样品中微量碲.
来自互联网
- 3. The host rocks of Dashuigou independent tellurium ore deposit are mainly green schist facies metamorphic rocks.
- 大水沟独立碲矿床的直接赋矿围岩为低绿片岩相变质岩.
来自互联网
- 4. Tellurium is trapped in Te 4 O 11 form which is analyzed by X ray diffraction method.
- 用X射线衍射分析得碲以Te4O11形式捕集,探讨了捕集、释放机理.
来自互联网
- 5. The geochemical features of the tellurium deposit in the world are studied in this paper.
- 研究了世界首例碲矿床的地球化学特征,特别是微量分散元素碲富集成矿的地球化学条件.
来自互联网
英文词源
- tellurium (n.)
- metallic element, 1800, coined 1798 in Modern Latin by German chemist and mineralogist Martin Heinrich Klaproth (1743-1817) from Latin tellus (genitive telluris) "earth" (see tellurian) + -ium.