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 experiment proved that the fuzzy system has reliable performance and good control effect.
实验证明，该模糊系统性能可靠，控制效果良好。
The invention has the advantages of high control precision, low cost and good control effect.
本发明控制精度高、成本低、控制效果好。
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。
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。
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。
Field experiments showed that 20% Saisentong SC had good control effect on rice bacterial blight.
田间试验表明，20%噻森铜悬浮剂对水稻白叶枯病具有良好的防效。
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。
Numerical results show that the control effect of HMS system on lashing effect of tall buildings is great.
分析表明，采用HMS系统控制高层建筑的鞭鞘效应是积极有效的措施。
The activity of PPO of lichi hull and the control effect for different inhibitor were studied in this paper.
本文对荔枝壳中多酚氧化酶(PPO)的活性及不同抑制剂的抑制效果进行研究。
The result of field test showed it has good control effect against citrus scab and bacterial blight of rice.
初步进行了田间应用试验，它对防治柑桔疮痂病，水稻白叶枯病效果显著。
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。
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。
The results of real time control reveal that the control thinking is practical and achieves a satisfying control effect.
实时控制结果表明，这种控制思想是可行的，并收到了满意的控制效果。
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。
Nowadays, dual function gas water heater controller can't meet the demand, especially temperature control effect is not good.
而现今的双功能燃气热水器的控制器却存在着明显的不足，尤其是温度控制效果不理想。
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 optimum angle of V-shaped cracks is obtained. The fracture control effect is verified by three-dimensional modelling tests.
实验得出了最佳V型裂纹张角，对其断裂控制效果作了三维模型试验验证。
And the vibration power flow transmission optimum control effect is simulated, using the Linear quadratic Regular (LQR) theory.
利用线性二次调节器理论，对耦合系统的振动功率流传递进行了最优控制。
Applying the given method in this study, LQG control effect of a ship lateral motion can be calculated in probabilistic meaning.
利用文中的方法和结果，可以计算船舶横向LQG控制在一定概率意义下的减摇效果。
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。
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