常数

• This is best expressed in the form of an equilibrium constant .
  这最好用平衡常数的形式来表示。
• The resistivity is then constant and ohm's law is obeyed .
  因此电阻率也是常数，并遵循欧姆定律。
• Curves of constant specific impulse are traced inside the triangle .
  比冲为常数的曲线则画在三角形内部。
• These should be four undetermined constants in the displacement function .
  位移函数中应有四个未定常数。
• The fourth-rank tensors contain the compliance and stiffness constants .
  四秩张量包含柔量常数和刚度常数。
• Planck's constant controls the magnitudes involved in both cases .
  普朗克常数决定了这两种情况所涉及的量值。
• Logarithms are defined with respect to an arbitrarily chosen constant .
  对数是相对于一个任选的常数来确定的。
• The interfacial shear stress is a constant proportion of the bottom shear .
  交界面的剪力与底部剪力之比是常数。
• Formation constants of complex ions also are of widely varying accuracy .
  一些络离子生成常数的准确度差别也很大。
• The compressor-outlet pressure is nearly constant around the circumference .
  压气机出口压力沿圆周方向接近于常数。