1) optics factors
光学因素
2) light_intensity factor
光强因素
3) transmissivity fectors
透光因素
4) light factor
光的因素
5) chemical factor
化学因素
1.
The treatments of physical factors and chemical factors can improve the germination of leguminous seeds at different levels.
豆科植物种子中普遍存在硬实现象,这给农业生产带来一定的困难,当采用物理因素与化学因素处理后,种子萌发率得到不同程度的提高,就该两方面近几年所取得的成果进行了综述。
2.
The effect of chemical factors on inactivating virus in potato was studied.
通过出苗与田间试验检测，对１０种化学试剂在不同途径的使用，及对病毒的敏感性两方面，研究了化学因素对马铃薯病毒钝化的作用。
3.
The principle of SO2 mass transfer in FGD scrubbing with limestone/gypsum is introduced simply,and on this basis,the chemical factors,such as SO2 gas concentration,pH and excess limestone,alkali additives,buffer additives,forced oxidation,influence on SO2 mass transfer are analysed thoroughly on the theory of chemistry and chemical technology.
介绍了石灰石/石膏法烟气脱硫塔中SO2传质的基本理论依据,在此基础上对影响传质的SO2浓度、pH值及石灰石添加、碱类添加剂、缓冲类添加剂、强制氧化等几个化学因素,对SO2传质的影响机理进行了较为深入地分析。
6) chemical factors
化学因素
1.
The study on the influence of chemical factors on the stability of the pigment of Solanum Nigrum;
化学因素对龙葵色素稳定性影响的研究
补充资料：非密度制约因素(见密度制约因素)
非密度制约因素(见密度制约因素)
l焦非密度制约因素见生态因素、密度制约后
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条