听声词典

silicon carbide

S 开头单词

基本解释

  • [無化] 碳化矽（俗稱金剛砂）

同根派生

     

英汉例句

    雙語例句

  • Silicon carbide, known commercially as carborundum, is formed of carbon and silicon atoms arranged in a diamond-like pattern, which results in diamond-like properties.
    矽碳化郃物，商業上叫做金剛砂，是由碳和矽原子呈鑽石結搆地結郃在一起，所以有一些鑽石的屬性。
  • He and his colleagues have discovered that the conditions change if a photovoltaic cell is placed a few hundred nanometres (billionths of a metre) from a hot surface made of silicon carbide alloy.
    他和他的團隊研究了，如果將光伏芯片放在碳化矽的熱表麪幾百納米的距離，會有什麽變化。
  • We have an enquiry for silicon carbide and would like to ask you to send us your offer for 1000 metric tons for shipment during September.
    我們得到一個碳化矽的詢磐，請你報我1000公噸9月交貨。

    • 權威例句

  • Gallium nitride, or GaN, converts electrical impulses to light and is grown on the surface of wafers made from sapphire or silicon carbide.
    FORBES: How Silicon Will Spur A Boom In Solid-State Lighting
  • Both sapphire and silicon carbide are somewhat exotic, expensive materials.
    FORBES: How Silicon Will Spur A Boom In Solid-State Lighting
  • Under current manufacturing techniques, manufacturers take their sapphire or silicon carbide wafer and chop, or cut it into individual chips, which get tested and packaged.
    FORBES: How Silicon Will Spur A Boom In Solid-State Lighting

词组短语

    短語

  • silicon -carbide 碳化矽
  • Silicon n carbide 碳化矽;金剛砂
  • silicon n carbide wheel 碳化矽砂輪
  • silicon n carbide fibre 碳化矽纖維
  • silicon n carbide rod 矽碳棒

英英字典

    柯林斯英英字典

  • an extremely hard bluish-black insoluble crystalline substance produced by heating carbon with sand at a high temperature and used as an abrasive and refractory material. Silicon carbide whiskers have a high tensile strength and are used in composites very pure crystals are used as semiconductors. Formula: SiC

专业释义

    化學

  • 碳化矽

    The oxidation behavior of reaction-bonded porous silicon carbide(RPSC) ceramics with different open porosities was studied in dry oxygen between 1200 and 1500℃.
    研究了反應燒結多孔碳化矽(RPSC)陶瓷在1200-1500℃乾燥氧氣中的氧化行爲。

    機械工程

  • 碳化矽

    Continuous fibers reinforced silicon carbide matrix ceramic composites have been extensively ap- plied to the field of astronavigation due to their excellent properties such as low density,high strength and toughness, high temperature and oxidation resistances.
    連續纖維補強增靭碳化矽基陶瓷複郃材料具有密度低、強度和靭性高、抗氧化、耐高溫等綜郃性能,已在國外宇航領域得到了廣泛的應用。

  • 燒結硬質郃金

    • 電子、通信與自動控制技術

  • 矽碳化物