biogenic [ˌbaɪoʊ'dʒenɪk]

例句:

• Biogenic Modification of Marine Sediments and their influence on archaeological material.
  来自UNESCO
• Thus perhaps even clouds and rain may be biogenic.
  以此推论,甚至乎云层雨水也是由生物活动产生的.
  
• Dihydroxyindole is an important intermediate of melanin, amino - acid, biogenic base and tryptamine.
  二羟基吲哚是黑素原的重要中间体, 也是一些氨基酸 、 生物碱、色胺的中间体.
  
• Fermentation is a biogenic process.
  发酵是一种生物化学反应过程.
  
• The law of cause and effect -nothing is greater than its cause. The biogenic law , life only comes from life.
  来自SA