詞語：orthogenesis
orthogenesis的解釋
orthogenesis[,ɔ:θəu'dʒenisis]n. 系統發生說；直生論；定向進化現象（等於orthoselection）
orthogenesis的意思
orthogenesis 定向進化;直生論;直向演化;直向進化;parallel orthogenesis 平行直向演化;theory of orthogenesis 定向進化說;
orthogenesis的參考例句
1.The optimum processing condition were determined by orthogenesis test. 經過正交試驗，確定了最佳工藝條件。
2.The optimal conditions were obtained by orthogenesis test, which provided a conjugation yields above 90%. 通過正交試驗，確定了最佳試驗條件，獲得了90%以上的共軛化轉化率。
3.The choice of solvent, reaction temperature, reaction time and the amount of KOH was studied. The optimum condition was obtained by orthogenesis test. 探討了溶劑的選擇、反應時間、反應溫度以及催化劑用量對產物中共軛亞油酸含量的影響。通過正交實驗確定了最佳反應條件。