n.碲

Tellurium is a chemical element with the symbol Te and atomic number 52.
告诉我们碲是一种化学元素，其符号为Te，原子序数为52。
It is a brittle, mildly toxic, rare, silver-white metalloid.
它是一种脆性、轻微有毒、稀有的银白色类金属。
Tellurium is chemically related to selenium and sulfur.
碲在化学上与硒和硫有关联。
In electronics, it is used in some types of thermoelectric devices and as a dopant in steel and other alloys to improve machinability.
在电子学中，它用于某些类型的热电装置，并作为钢和其他合金的掺杂剂以提高加工性能。
Tellurium can form compounds with almost all elements in the periodic table.
碲几乎能与周期表中的所有元素形成化合物。
The discovery of tellurium is credited to Austrian chemist Franz Joseph Müller von Reichenstein in 1782.
碲的发现归功于1782年的奥地利化学家弗兰兹·约瑟夫·米勒·冯·赖兴斯坦。
In its pure form, tellurium is slightly bluish-gray and has a metallic luster.
纯碲形式下，它略带蓝灰色并具有金属光泽。
Some solar panel manufacturers use tellurium in the production of cadmium telluride thin-film solar cells.
一些太阳能板制造商在生产碲化镉薄膜太阳能电池时使用碲。
Tellurium is not found free in nature but is contained in ores such as gold tellurides.
碲在自然界中不以游离态存在，而是存在于如碲化金等矿石中。
It exhibits several allotropes, with different crystal structures, under varying conditions of temperature and pressure.
在不同的温度和压力条件下，碲展现出几种同素异形体，拥有不同的晶体结构。