chemical formula

英 [ˈkemɪkl ˈfɔːmjələ]

美 [ˈkemɪkl ˈfɔːrmjələ]

n.  化学式

医学化学

英英释义

noun

• a representation of a substance using symbols for its constituent elements
  Synonym:formula

双语例句

• I might compare it with the chemical formula NaCl, Sodium Chloride. It's a stable, necessary compound.
  拿一个化学式来打比方，比如氯化纳，是一种稳定而必要的化合物。
• In the chemical formula, the symbol for oxygen is O; for hydrogen, H.
  在化学公式中，氧的符号是o，氢是h。
• Teacher: What the chemical formula for water is the?
  老师：水的化学公式是什么？
• Formula weight: Sum of the atomic weights of all atoms in a chemical formula.
  式量：化学术语，即某一化学式中所有原子的原子量之和。
• The calculation and significance of individual crystal layer chemical formula of phlogopite-vermiculite interstratified mineral
  金云母-蛭石间层矿物分晶层晶体化学式的计算及意义
• This temporary dress, consisting of a cloud of nonwoven cloth, is made by spraying a chemical formula directly onto the skin.
  把这种含特殊化学配方的喷雾直接喷在皮肤上，你就拥有了一件合体的临时衣服。
• Galactose Organic compound, a monosaccharide, chemical formula C6H12O6.
  一种天然存在的单醣，化学式为C6H12O6。
• The chemical formula for water is H2O.
  水的化学分子式是h2o。
• Cell parameters and chemical formula of these crystals were also determined.
  计算了3种合成晶体的晶胞参数和化学分子式。
• He asked the teacher how to apply the chemical formula.
  他问老师如何应用化学公式。