1.李卫东,我国收入分配数量控制标准研究,1997年第10期,北京统计 2.comprehensive evaluation and analys** of chinese railway transportation enterpr**es’operations from 1988 to 1997载《企业经营管理国际会议论文集》(3排3?999,**tp检索 3.城市主导产业选择的基准与方法再分析,王稼琼,... 20210311
1.identification and comparative determination of rhodionin in traditional **an medicinal plants of four** rhodiola species by high-performance liquid chromatography-photodiode array detection and ele...
“qwr90-3.75iii涡旋式空调压缩机”,1998获甘肃省高校科技进步一等奖,1999获**科技进步三等奖、甘肃省科技进步一等奖,并被原**科学技术委员会列为**级重点新产品。“可控涡”法设计离心叶轮的应用研究.动力工程,2003 w**elet domain power features of transient rub-impacting faults for a...