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- Control effect of Nongwang on Solidago canadensis L. 农旺防除加拿大一枝黄花效果初探。
- Simulation and experiments indicate that the control method features better control effect than the AC drive system based on PID adjustor control. 仿真试验结果表明此种控制方法比基于PID调节器控制的交流传动系统具有更好的控制效果。
- Studies on Toxicity in Lab and Field Control Effect of 9 kinds of Fungicides against Curulaia lunlata. 9种杀菌剂对玉米弯孢霉室内毒力和田间药效试验。
- The control system has good control effect and achieves the expectedgoal in real application. 通过现场实际应用,控制效果良好,达到了预期的控制目的。
- Repellent and Control Effect of Extract from Wedelia chinensis Merr. On Aphis medicaginis Koch. 蟛蜞菊抽提物对花生蚜忌避及毒杀作用。
- Survey and Evaluation of Noise Control Effect at Air Compressor Stations of Dongfeng Motor Corp. 东风汽车公司空气压缩机站噪声治理效果调查和评价。
- Using concentration of benzene hexachloride（BHC） and dichlorvos（DDVP） by 3：1 , the control effect can reach 98.6%. 采用六六六加敌敌畏按3：1混合剂进行化学防治，防治效果达98．6%25。
- Controlling Effect of 6 Insecticides on Beet Barathra brassicae L. 6种杀虫剂对甜菜甘蓝夜蛾的防治效果。
- Some pets should now be immune to crowd control effects. 一些宠物现在应该免疫人群控制效果。
- The application of ADRC to time delay system is discussed. The feasibility and control effect are discussed as well. 对自抗扰控制器在时滞系统中的应用进行了探讨，分析了自抗扰控制器在时滞系统中的应用的可能性及控制效果。
- The result of experimentation shows that this method has excellent control effect. 实验表明，该控制方法具有良好的控制效果。
- The control effect of DDVP. carbaryl and cypermethrin smoke agents were 95.85% 31. 51% and 97.66% respectively. 西维因烟剂防治效果为31.;51%25，氯氰菊酯烟剂防治效果为97
- Field experiments showed that 20% Saisentong SC had good control effect on rice bacterial blight. 田间试验表明,20%25噻森铜悬浮剂对水稻白叶枯病具有良好的防效。
- This paper introduced the control effect of 20% Saisentong SC on rice bacteriaI blight. 介绍了20%25噻森铜悬浮剂对水稻白叶枯病的田间防效。
- Fluroxypyr at 50ml/667m 2 was the best in control of broadleaf weeds, which two control effect were 93.4% and 97.6%. 使它隆 50 ml/ 6 6 7m2 防除阔叶杂草的效果最佳 ;株防效为 93.;4%25;鲜重防效达 97
- In the case, the traditional PID control, which is based on linear, is often hard to obtain the optimal control effect. 在这种情况下，传统的基于线性化的PID控制往往难以获得最佳的控制效果。
- The control effect of Wengmeiqing(validamycin) and its mixture on rice sheath blight disease was tested in field. 研究了纹霉清及其复配剂防治水稻纹枯病的防治效果。
- To study 20 years disease control effect of endemic cretinism in Guangze County. 了解光泽县地方性克汀病20年综合防治的效果。
- 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。
- The toxicity and control effect of 7 kinds of insecticides to Ficus gall-forming thripid were evaluated in this paper. 摘要本文进行了7种杀虫剂对榕管蓟马的毒力测定和田间药效试验。
