In the former one, the formation of high molecular weight aromatic species in premixed flames are explored by a detailed chemical kinetic mechanism.
在气体火焰的碳黑生成模型中，运用化学动力学来诠释在层流预混火焰中大分子芳香族烃的形成。
Stegeman has been chronicling resistance to toxic PCBs and polycyclic aromatic hydrocarbons in another coastal species, a killifish.
斯蒂门记录有另一种对有毒的多氯联苯和多环芳烃有抵抗作用海岸物种，那是一种鳉鱼。
There were some difference among species. Health ashleaf maple released more terpenoids, but poplars and willow produced more aromatic compounds.
挥发物在种间存在差异，正常的复叶槭挥发大量的萜烯，而杨柳产生苯系物较多。
China is rich in aromatic plant resources. There are about 400 species, belonging to 62 genera. They are widely distributed in the tropical, subtropical, temperate and frigid areas of our country.
中国香料植物资源丰富，约有分属62科的400余种香料植物，广泛分布于我国热带、亚热带、温带和寒带地区。
Arabica beans grow best at altitudes over 3,000 feet. This species produces superior quality coffees, which possess the greatest flavor and aromatic characteristics.
阿拉比卡豆在海拔3000英尺高度生长最好，咖啡品质上乘，芳香浓烈。
Arabica beans grow best at altitudes over 3,000 feet. This species produces superior quality coffees, which possess the greatest flavor and aromatic characteristics.
阿拉比卡豆在海拔3000英尺高度生长最好，咖啡品质上乘，芳香浓烈。
应用推荐