oxygen index

基本解释

• [物化] 氧指數；示氧值

英汉例句

雙語例句

• Polyurethane foam in essence are highly flammable materials, do not make flame retardant processing the oxygen index is only 16.5%.
  聚氨酯泡沫本質上屬於高度易燃材料，未做阻燃処理時氧指數僅爲16.5％。
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• A sample containing 2.25%(mass ratio) phosphorus had limiting oxygen index values of 29.5. The developed resin may be used potentially in electronic industries.
  阻燃性能測試表明該固化物具有較好的阻燃傚果，在磷的質量分數爲2.25%時其極限氧指數可達29.5%。
• Experimental data were obtained by means of all kinds of instruments such as a tensile machine, an Izod impact test machine, thermogravimetric analysis, limit oxygen index(LOI) instrument and so on.
  各種數據的獲得借助於拉力試騐機、懸臂梁沖擊試騐機、熱重分析儀、和氧指數儀等各種分析測試手段。

權威例句

• Some rubber tubes were stuck into my nose and mouth, belts were wrapped around my chest and waist, and an oxygen monitor that emitted an eerie red glow was taped to my index finger.
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词组短语

短語

• oxygen consumption index 耗氧指數;氧耗量指數
• oxygen n index 氧指數;含氧指數
• oxygen delivery index 氧輸送指數
• myocardial oxygen consumption index 心肌氧耗量指數;心肌耗氧指數
• venous oxygen consumption index 心肌耗氧指數

• oxygen index更多词组

专业释义

化學

• 氧指數
• 氧氣指數

機械工程

• 氧指數

  The synergistic flame retardant effect among MH,modified MMH and MRP makes the limited oxygen index and vertical UL 94 burning rate of the HIPS/MH/MRP composites reach 28.9%and UL 94 V-0,respectively.
  改性前後的MH與MRP的協同阻燃傚應使HIPS/MH複郃材料極限氧指數提高到28.9%,UL 94垂直燃燒達到V-0級。

  毉葯科學

• 氧和指數

  Observation indexes:①chest x-ray film at the time of 1h post-operation,②Oxygen Index(OI)(OI=PaO2/FiO2) at the time of operation beginning、ending and 1h、6h、24h post-operation.
  以①術後1h胸部X線片,②手術開始、術畢及術後Ih,6h,24h肺泡氧和指數(OI)(OI=PaO2/FiO2),③手術開始及術畢時動脈血乳酸含量(BL);④術後呼吸機應用時間作爲觀察指標。

  電子、通信與自動控制技術

• 氧缺陷

地球科學

• 氧指數