law of constant proportion

英 [lɔː ɒv ˈkɒnstənt prəˈpɔːʃn]

美 [lɔː əv ˈkɑːnstənt prəˈpɔːrʃn]

网络  定比定律

机械

英英释义

noun

• (chemistry) law stating that every pure substance always contains the same elements combined in the same proportions by weight
  Synonym:law of definite proportions

双语例句

• According to this law, the pressure of a given mass of gas at constant temperature is in inverse proportion to the volume occupied by the sea.
  根据这个定律，在恒定温度下，某定量气体的压力是和该气体所占的体积成反比的。