equations [ɪk'weɪʃnz]

例句:

• House heating systems are usefully designed using these equations.
  来自SA
• Equations are generally written with a two-bar equals sign.
  等式通常用两道横的等号来表示。
  
• Einstein's equations showed the Universe to be expanding.
  爱因斯坦的方程式表明宇宙正在膨胀。
  
• The overwhelming majority of nonlinear differential equations are not soluble analytically.
  绝大多数非线性微分方程是不能用解析方法求解的.
  
• I give different prospective on what established equations mean.
  来自SA
• We can use higher degree equations for better predictions.
  来自SA