1.
Superficial Discussion on Protection Effect against Lightning of Transmission Line Obtained by Comprehensive Control
浅析输电线路通过综合治理取得的防雷效果
2.
Evaluation on the Effect of Lightning Protection of EHV Typical Transmission Lines in Hubei Province
湖北省超高压典型输电线路防雷效果评估
3.
Study on the intervention with insecticide for killing flea in the plague nature foci in Leizhou island
雷州半岛鼠疫疫源地预防性灭蚤的效果观察
4.
Simulation and Evaluation of Radar Deception Jamming Effect on Ballistic Missile Defense Phased-array Radar;
弹道导弹防御相控阵雷达欺骗干扰效果仿真与评估研究
5.
Analysis of Lightning Protection Measures and Application Effect at 66 kV and 220 kV Transmission Lines of Jilin Province
吉林省66kV及220kV输电线路防雷措施及应用效果分析
6.
Efficacy and safety of ramosetron for preventing nausea and vomiting during postoperative patient controlled intravenous analgesia
雷莫司琼预防术后患者自控镇痛恶心呕吐的效果及安全性
7.
The Preventive Effects of Rabeprazole on Upper Gastrointestinal Tract Hemorrhage in Patients with Chronic Renal Failure
雷贝拉唑预防慢性肾衰竭患者上消化道出血的效果观察
8.
Prevention and Treatment of Radix Astragalus and Tripterygiumforrestii Compound on Nephropathy Damages in Diabetic Rats
黄芪雷公藤合剂对链脲菌素诱导的糖尿病大鼠肾损伤的防治效果
9.
Evaluation of immunosuppressant mizoribine in preventing acute renal xenogeneic rejection
免疫抑制剂布雷迪宁预防异种肾移植术后急性排斥反应的临床效果评价
10.
Technology of Jamming Frequency Agility Radar and its ECM Efficiency Measurement
干扰频率捷变雷达技术及其效果度量
11.
Research on Evaluation Certerion & Implementation of Jamming & Anti-jamming Effectiveness on Radar;
雷达干扰抗干扰效果评估准则与实现
12.
Styles of Language and Their Dramatic Effect in Hamlet;
《哈姆雷特》的语体风格及其戏剧效果
13.
Clinical Therapy and Prognosis Analysis of Guillain-Barre Syndromes
吉兰—巴雷综合征治疗效果与预后分析
14.
A Study on Radar Anti-jamming Effect Evaluation Based on AHP
基于AHP雷达抗干扰效果评估分析研究
15.
Evaluation of Radar Troop Training Effect Under Complex Electromagnetic Environment
复杂电磁环境下雷达兵训练效果评估
16.
Effect of hydraulic schistosomiasis control projects on disease prevention
水利血防工程血吸虫病防治效果分析
17.
General consideration on performance and effectiveness evaluation in radar EW
雷达电子战效果及效能评估的一般性思考
18.
preventive medicine; vaccines are prophylactic; a prophylactic drug.
防病的药物；疫苗有预防的效果；预防疾病的药。