相等

• Energy and mass are equal and interchangeable .
  质量与能量相等而又是可以互相转换的。
• The two boats are of a price .
  这两条船价格相等。
• Zirconium is almost as strong as steel, but lighter .
  锆的强度几乎与钢相等，但它比钢轻。
• The supply is equal to the demand .
  供求相等。
• The areas under the two resonance envelopes are unequal .
  两个共振峰下面的面积是不相等的。
• All planes in one family are equidistant from one another .
  每一族的所有平面彼此距离相等。
• If the share is at its face value it is said to be at par .
  如果股票的市价与面值相等则称为持平。
• We got the degeneracy when we made the edges of the box equal .
  当令箱之各边相等时，得到简并性。
• The same quantity of air enters a junction as leaves it .
  进入一个接点的空气量和离开的空气量相等。
• For every action there's an equal and opposite reaction .
  每一个作用力都会引起相等的和相反的反作用力。