Tunnel injection had certain control effect on pupae.
虫道注射对蛹有一定防治效果。
The control effect of copper oxychloride on citrus canker was studied.
进行了氧氯化铜防治柑桔溃疡病的药效试验。
Experimental results show that system obtains comparative control effect.
实验结果表明，系统获得了良好的控制效果。
The experimental results show that the new system has good control effect.
实验结果表明，控制器控制效果良好。
The experiments show that the system gets high response speed and good control effect.
实验运行表明，该系统具有较高的响应速度和良好的控制效果。
This control system obtained satisfied control effect through on-line debug and actual run.
此控制系统经联机调试、实际运行，获得了满意的控制效果。
It is also shown that the forest-grass vegetation has obvious control effect on soil erosion.
研究结果还直接表明，林草植被对土壤侵蚀有明显的控制作用。
The experimental results show that the system has good dynamic performance and control effect.
实验结果表明，该调速系统具有良好的动态性能和控制效果。
The production practice shows that the cascade control system has low cost and good control effect.
生产实践表明，这种串级控制系统不仅具有低成本的特点而且具有较好的控制效果。
This method can modify model error in time to improve control precision and guarantee control effect.
该算法可及时修正模型误差、提高控制精度并保证控制效果。
The control effect was 92.3% to peach mould core disease by spraying preparation of PB97 in the field.
田间小区采用PB97制剂对桃霉心病的防治效果为92 .3 % ，可有效地控制病害的发生。
The results show that the new control system has high control effect and high energy transition efficiency.
研究结果表明，隔震换能系统具有振动控制效果好，换能效率高等优点。
The time delay compensation of digital control for DC switch-mode power supplies improves the control effect.
数字控制的时延补偿应用于直流开关电源中获得了较好的控制效果。
The-fuzzy controller gives satisfactory control effect for lens polishing, for which the modelling is difficult.
该控制器的使用，使抛光加工这一难以建模系统得到了满意的控制效果。
Bit side force is a key parameter judging the inclination control effect in the technique of inclination control.
在控制井斜技术中，钻头侧向力是衡量控制井斜效果的关键参数。
Using the PSO algorithm to optimize the on-line PID controller's parameters, desirable control effect is obtained.
通过运用PSO算法对PID控制器参数进行在线调整，使模型参考自适应控制达到理想的控制效果。
By making full use of the control effect of the SCM, conditions were provided for normal running of the equipments.
该系统充分地利用了单片机的控制作用，为设备的正常运行提供了条件。
On-site experiments indicate that all the improvement work on CCS is effective and the control effect of CCS is ideal.
现场运行表明，所做的控制系统完善工作是有效的，协调控制系统效果比较理想。
Objective To discuss the contents and means for the evaluation of occupational hazard control effect in construction items.
目的探讨建设项目职业病危害控制效果的评价内容和方法。
It has many advantages such as small starting current, heavy starting torque, stable starting running and good control effect.
该方法具有启动电流小、启动转矩大、启动平滑、运行稳定、控制效果好的特点。
The experimental result of the control performance of the passive noise control system, shows that the control effect was notable.
最后利用该测试系统对飞机座舱模型噪声无源控制系统进行了控制性能测试，控制效果明显。
The linkage of uncontrollable price of standard coal is the key of correctly estimating the network price control effect of a plant.
对电厂非可控的标煤单价实行价格联动是正确评估电厂对上网电价控制效果的关键。
Experiments test the influences of pressure, height, nozzle aperture and frog momentum on the fire control effect of fine water mist.
实验主要通过测定压力、高度、喷头孔径的大小和雾动量对细水雾灭火效果的影响。
We also found that the opacity was the symbol of the the formation of microvoid which advanced the shrinkage control effect of sample.
另外，试样的不透明度可以揭示收缩控制的效果，不透明的试样表明其中有微孔形成。
This paper introduces SATURN soft-starter of structure and function, describes soft-starter of application and control effect in turret.
介绍SATURN软启动器的结构和功能，阐述了软启动器在大包回转台控制中的应用和控制效果。
Introduce the principle of autopilot MP2000 and how to use it. Discuss its application in Aircraft-Control-System and its control effect.
介绍了自动驾驶仪mp2000的原理及使用方法。并讨论了其在飞行控制系统中的应用与控制作用。
Structure installed with MR damper to control its vibration is widely applied, and its good control effect is proved in time-history analysis.
利用MR阻尼器进行结构振动控制已得到广泛应用，并在时程分析中证明了其良好的减振效果。
It is better for the control effect of the boiler with severe lag characters that the burning system of the boiler is under the fuzzy PID control.
采用模糊pid控制方法对锅炉燃烧系统进行控制，对具有大滞后特性的锅炉更具有显著控制效果。
Practice application shows that better control effect can be obtained by use of those partial strategies when special event happens during melting.
实际应用表明，当熔炼过程出现各种特殊情况时，采用这些局部策略能得到更好的控制效果。
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