农药助剂885对氧乐果的杀蚜效果有显著的增效作用。
The Pesticide Adjuvent 885(PA885) can obviously increase the control effect of omethoate against cotton aphids.
通过分析试图了解这一生态系统中降解有机磷农药氧乐果细菌的季节消长动态。
Through analysing, we attempt to know the degrading omethoate bacteria's development of seasonal growth and decline in this ecosystem.
然后，探讨了氧乐果合成控制的理论基础，重点研究了专家控制理论和神经控制理论。
Then, we studied the basic control theories of omethoate synthesis. Expert system and neural network theories were specially discussed.
氧乐果合成过程具有非线性、时变和不确定性的特点，难以采用常规的建模方法建立模型。
Omethoate synthesis process has the characteristic of the time-variant, nonlinear and uncertainties. It is difficult to model using the conventional modeling methods.
通过了解与分析氧乐果合成间歇过程的生产工艺，找出了影响温度的主要因素以及温度的变化规律。
By comprehend and analysis the technology of it, the main factors that influences temperature and the laws of temperature variable are found.
本文在研究了包括传统系统辨识与智能辨识方法的基础上，对氧乐果合成间歇生产过程的温度对象进行模型辨识。
Based on researching traditional identification methods and those of intelligent control, the temperature plant of omethoate synthesis batch process will be identified.
方法：采用正交试验设计，观察安定对敌敌畏和氧乐果中毒小鼠存活时间、震颤时间、翻正反射消失时间的影响。
Methods: By orthogonal experiment design, the time of survival, of beginning tremor, of losing righting reflex were observed in mice exposed to Dedevap, Omethoate.
方法：采用正交试验设计，观察安定对敌敌畏和氧乐果中毒小鼠存活时间、震颤时间、翻正反射消失时间的影响。
Methods: By orthogonal experiment design, the time of survival, of beginning tremor, of losing righting reflex were observed in mice exposed to Dedevap, Omethoate.
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