1A binary-tree-based algorithm for two dimensional packingQIU Ying-han1-62An experiment of a high-speed rotor in eliminating the breakdown of whirlHUANG Wei, FENG Xin-hai7-113An investigation on the writing system of a manipulatorLI Bing-yin, XIE Hai-hong, FENG Xin-hai12-184The apply of normal fuzzy neural network in automobile controlSU Cai-hong, XIE Hai-hong, ZHAO Hai-yang, FENG Xing-hai19-235Designing of ZP-5 arc power source's main circuitXIAO Yong-hao, DU Gui-ping24-286The development of three-phase trigger circuit for nonsynchronous transformerDU Gui-ping29-327Investigation on liquid nitrogenous treatment of aluminum shape moldCHEN Chun-xin, CHEN Xin, FU Qiang33-358Studies on the effects of toxicity on Plutella xylotella(L.)granulosis virusMO Mei-hua36-409The application and the regression equation of fertilized rate of breedingeggs and incubation rate of fertilizedeggs of cherry ducksHE Lan-hua, ZHANG Fu-ying41-4410A study on optimum feed formulas for meat ducklings aged from 0~2 weeksZHU Jin-lan, LI Huan-you, ZHANG Yun-qi, YAO Wu-qun45-4711On the problems of developing" The Three Highs"agriculture in GuangdongWANG Lin48-5212The progress and application prospects for organic ferromagnetsLI Hong-tao, WANG Wei-zhong53-5813The technology of transmission network in multimedia information service systemSONG Yi-bing, HUI Shao-wen59-6214The determination of internal resistance of the battery by imbalance electric bridgeHUANG Yi-qing63-6615The completenss of the system of eigenfunctionsGAO Dao-chang67-7016The teaching reform in the course of "TV Fundamental Theory and Repair"YAN Jia-yi71-7617On the teaching method of "Fundamentals of Computer Application"GUO Wei-gang77-7918Developing virtual instrument system and reforming experimental teaching of testing technologyTANG Dong-wei, FU Gui-wu, WANG Yu-hua80