semiconductors

英 [ˌsɛmɪkənˈdʌktəz]

美 [ˌsɛmikənˈdʌktərz]

n.  半导体; 半导体装置
semiconductor的复数

柯林斯词典

• 半导体
  Asemiconductoris a substance used in electronics whose ability to conduct electricity increases with greater heat.

双语例句

• Semiconductors have properties different from those of conductors and insulators.
  半导体具有不同于导体和绝缘体的特性。
• It is not possible to name any particular conductivity at which metals end and semiconductors begin.
  不可能说出在哪个特定的导电系数处是金属和半导体的分界。
• Semiconductors containing such impurities are called p-type semiconductors.
  含有这类杂质的半导体叫做P型半导体。
• There exist on the earth hundreds of semiconductors, among which only two can be used to make transistors. They are silicon and germanium.
  地球上有数百种半导体，其中只有两种能用来制造晶体管。它们是硅和锗。
• Printing electronics requires "inks" with electrical properties that can act as conductors, resistors or semiconductors.
  电子印刷需要有带电性质的“墨水”，能充当导体，半导体，电阻。
• Crystals may be insulators, semiconductors, or conductors.
  晶体可以是绝缘体，半导体，或导体。
• Virtually without exception, today's systems use semiconductors such as silicon rectifiers ( both controlled and uncontrolled).
  现在，实际上毫无例外地都采用了如硅整流器的半导体技术（可控的和不可控的）。
• Electrons and Holes in Semiconductors Vugs and fractures are highly variable in size and in distribution.
  《半导体中的电子和空穴》岩穴与裂缝在孔的尺寸和孔分布上变化不一。
• The branch of physics that studies the properties of materials in the solid state: electrical conduction in crystals of semiconductors and metals; superconductivity; photoconductivity.
  物理学中研究物质在固态中的性质：半导晶体的电流传导，超导电性和光导电性。
• Transistors consist of layers of different semiconductors produced by addition of impurities ( such as arsenic or Boron) to silicon.
  晶体管由不同的半导体层构成，这些半导体是将某些杂质（如砷和硼）加到纯硅中而制成。