molecular species造句

• The most ambitious programs have considered nearly three hundred gaseous molecular species .
  最庞大的程序已经考虑了近三百种气体分子。
• The aroma of green coffee contains some 250 different volatile molecular species, whereas roasted coffee gives rise to more than 800
  咖啡生豆的香味里含有约250种不同的挥发性分子，但经过烘焙后，咖啡豆里却出现了超过800种之多。
• Co2 laser-based differential absorption lidar ( dial ) systems have been used extensively for the remote sensing measurement of molecular species in the atmosphere and trace gases, therefore, have important value in military and civilian fields
  基于二氧化碳激光器的差分吸收激光雷达（co2dial）系统被广泛地应用于对大气分子种类以及微量气体进行遥感的测量之中，具有非常重要的军事和民用价值。