
英:/'ˈɡæliəm/ 美:/'ˈɡæliəm/
n. [化学] 镓
Gallium is widely used in semiconductor materials such as light-emitting diodes.
镓被广泛应用到诸如发光二极管等的半导体材料。
Gallium is a kind of poor metal, which has similar characteristics with aluminum, indium and thallium.
镓为一种贫金属,与铝、铟和铊具有相似的特性。
Pure liquid gallium has a significant tendency of supercooling, which is easy to oxidize in air and forms oxide film.
纯液态镓有显著的过冷的趋势,在空气中易氧化,形成氧化膜。
Gallium nitride is a semiconductor used to create bright-blue LEDs.
氮化镓是一种用来生产亮蓝色LED的半导体。
Most of the white LEDs now on the market are based on gallium nitride.
目前市面上多数的白色发光二极管都是基于氮化镓的.
The material is a semiconductor called gallium manganese arsenide.
这种材料是一种叫做镓锰砷化物的东东。
Moreover, gallium arsenide is much more expensive than silicon in the first place.
另外,最重要的是,镓砷化物比硅贵得多。
The researchers used a gallium nitride semiconductor in the proof of concept tests.
研究者们在“概念验证”实验中使用的半导体材料是氮化镓。
gallium nitride
氮化镓;磷化镓
gallium arsenide
砷化镓
镓(Gallium)是一种化学元素,符号为Ga,原子序数31,属于金属元素。以下是其详细解释:
注意:镓需避免用玻璃容器储存,因其可浸润玻璃表面。如需更完整信息,可参考化学教材或专业百科(如搜狗百科)。
词性(Part of speech): 名词(Noun)
发音(Pronunciation): /ˈɡæliəm/
定义(Definition):
例句(Examples):
Gallium is commonly used in the production of semiconductors.(铟常用于半导体制造中。)
The melting point of gallium is only 29.76°C.(铟的熔点仅为29.76°C。)
用法(Usage):
Gallium is used in a variety of industries, including electronics, optics, and aerospace. (铟被广泛应用于电子、光学、航空航天等多个行业。)
Gallium arsenide is a popular semiconductor material.(砷化铟是一种流行的半导体材料。)
Liquid gallium can be used as a coolant in nuclear reactors.(液态铟可用作核反应堆的冷却剂。)
解释(Explanation):
近义词(Synonyms):
反义词(Antonyms):
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