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[会议论文] 作者:ShiHuading[1]GaoQingxian[1]QiYongqing[2]LiuJiyuan[2]HuYunfeng[2],
来源:第四届亚洲风险评估与管理国际会议(EARAM2009) 年份:2009
The most serious environmental problem in Mongolia Plateau is land degradation and sand storm caused by wind erosion.The evaluation of wind erosion in regio...
[会议论文] 作者:MiaoBai-ling[1]LiangCun-zhu[2]WangWei[2]WangLi-xin[2]YunWen-li[1],
来源:环境保护与可持续发展国际研讨会(Proceedings of International Workshop in Con 年份:2009
We investigated ecological processes that control surface water runoff and erosion in typical steppe of Inner Mongolia typical by measuring runoff in the fi...
[会议论文] 作者:IrMauriceWWLee[1]IrQuentinKTYau[1]IrKWMak[2]IrSSLam[2]IrFCLui[2],
来源:第四届中国国际隧道工程研讨会 年份:2009
T(o)sustain development of our first new town,Tsuen Wan,drainage improvement works were carried out in Tsuen Wan and its adjacent district Kwai Chung in order t...
[会议论文] 作者:袁骐骥[1]周蕾[2]周开吉[1],
来源:2009年油气藏地质及开发工程国家重点实验室第五次国际学术会议 年份:2009
井喷失控井天然气喷流和燃烧火体速度场、温度场、浓度(密度)分布规律是失控井处理方案分析、设计和作业的重要参数。对于井喷失控未着火井,由于喷出流体中常含有害物质,如H2...
[会议论文] 作者:JiaKai[1]ZhaoLei[2]WangHouyin[2]HuXiaosong[1]WuJihong[1],
来源:2009北京非热加工技术国际研讨会 年份:2009
Hami melon juice was treated by traditional thermal pasteurization(80 ℃ /35 min) and ultrahigh-pressure (UHP) processing (600 MPa,15 min) respectively.Pred...
[会议论文] 作者:Jean-MichelGenevois[1]MichelBouillet[1]TorgnyNilsson[1]Jean-LouisBergerot[2]Jean-ClaudeVidal[2],
来源:2008年SPE油气勘探和生产健康安全环境国际会议 年份:2009
2005年,对道达尔英国分公司来说,很明显,由于作业量激增,缺乏经验丰富人员以及年轻新员工的加入,零事故钻井和维修作业变得更加困难.在北海地区这个成熟的作业环境中,需要一...
Gas-phase hydrogenolysis of bio-derivated diethyl succinate to tetrahydrofuran over Cu-Zno/solid aci
[会议论文] 作者:GuoqiangDing[1]YuleiZhu[2]WeiZhang[1]HongmeiChen[1]YongwangLi[2],
来源:The 5th Sino-US joint Conference of Chemical Engineering(第五届 年份:2009
Gas-phase hydrogenolysis of bio-derivated diethyl succinate was investigated over Cu-ZnO catalyst and Cu-ZnO/solid acid (HY, HZSM-5, SAPO-11 and γ-A12O3) b...
[会议论文] 作者:JeffreyH.Drese[1]SunhoChoi[1]DanielJ.Fauth[2]McMahanL.Gray[2]ChristopherW.Jones[1],
来源:The 5th Sino-US joint Conference of Chemical Engineering(第五届 年份:2009
Carbon dioxide separation from dilute gas streams can be achieved with an array of technologies including membrane separation, absorption into liquids and a...
[会议论文] 作者:JunyaCao[1]GuangjiZhang[2]ZaishaMao[1]ZhaohengFang[1]ChaoYang[2],
来源:第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg 年份:2009
Bioleaching technique has been successfully used in low grade copper ore processing and provides a successful example for extending to other low grade base...
[会议论文] 作者:ZhiWang[1]LiuYang[2]JuanZhang[2]ZhanchengGuo[1]Yizhang[1],
来源:第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg 年份:2009
Gibbsite is the usual precipitation product from alumina refineries with either Bayer or Sintering process.However, the advantage of boehmite precipitation...
[会议论文] 作者:YushengWu[1]MoLiu[1]MingchunLi[1]ShiwenBi[2]YihougYang[2],
来源:第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg 年份:2009
Periodical attenuation of particles, which interferes seriously with the normal alumina production, exists in Bayer process.In order to solve the problem, t...
[会议论文] 作者:ShunMyungShin[1]YoungUkKim[2]JinGuKang[2]DongHyoYang[1]JeongSooSohn[1],
来源:第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg 年份:2009
A price of rhenium which is used at high technology industries such as aerospace industry and oil industry has constantly increased for last several years b...
Artificial microRNAs targeting the conserved motifs of viral replicase gene confer robust resistance
[会议论文] 作者:Yi-JungKung[1]Shih-ShunLin[2]Ya-LingHuang[1]Nam-HaiChua[2]Shyi-DongYeh[1],
来源:第八届海峡两岸三地植物分子生物学与生物技术学术研讨会 年份:2009
MicroRNAs (miRNAs), a class of non-coding small RNAs, regulate the abundance of target mRNAs by guiding cleavage at the sequence complementary region.DNA se...
[会议论文] 作者:HelmutAschbacher[1]GeraldLichtenegger[2]SiegfriedVoessner[2]StefanGruenwald[1]ErnstKreuzer[1],
来源:2009年服务科学国际会议 年份:2009
Similar to the software industry there are different models for the development,testing and management of services described in literature. The authors of this p...
[会议论文] 作者:HUANGZhong-Yu[1]QUShou-Li[2]WANGYu-Jing[1]ZHAOGai-San[1]WEIXiu-Cheng[2],
来源:CPS/SEG北京2009国际地球物理会议 年份:2009
在克希霍夫叠前时间偏移处理中,地震波旅行时的计算方法是决定大炮检距地震资料成像品质的重要因素。在常规的三维转换波各向异性叠前时间偏移公式中,旅行时的计算是基于等效单......
CLONING AND CHARACTERIZATION OF THE PARTIAL RAPAMYCIN-BIOSYNTHETIC GENE CLUSTER FROM ACTINOPLANES SP
[会议论文] 作者:MingGuo[1]ShenYang[2]HeHuang[2]HaifengHu[1]BaoquanZhu[1],
来源:15th International Symposiium on the Biology of Actinomycete 年份:2009
Rapamycin is one of triene macrolide antibiotics.It is used in clinics as a potent immunosuppressant with antifungal and antitumor activities.Studies on rap...
[会议论文] 作者:ChunboLiu[1]ChuanbiLi[1]ChunhuiXu[2]ZhanlinXu[1]WenlianLi[1]GuangboChe[1]LihuiLiu[2]MeiLiu[2]QingweiWang[1]YunchengCui[1],
来源:第六届全国暨华人有机分子和聚合物发光与激光学术会议 年份:2009
We demonstrate high response visible-blind organic ultraviolet (UV) photodetector (PD) using 4,4',4"-tris[3-methyl-pheny(phenyl)amino]triphenylamine (m-MTDA...
[会议论文] 作者:俞欣[1]郑颖[2]张鹏[3],
来源:第二届中国会计与财务国际论坛 年份:2009
本文通过五粮液被证监会调查的案例,分析了上市公司发生丑闻时对同行竞争者产生的溢出效应。总体来说,五粮液被调查给白酒行业带来了“传染效应”,白酒同行的股票价格下降。五粮......
[会议论文] 作者:于洋[1]张颖[2]胡舒涵[3],
来源:中国通信学会第六届学术年会 年份:2009
在多点聚类问题中,有些区间型数据样本是以团状的形式存在,且团状样本集之间存在着连接样本点,这类样本点仅靠距离型聚类方法难以实现正确的聚类或聚类效果不佳.本文针对区间...
[会议论文] 作者:谷海容[1]张建[1]胡学文[1]张宜[1]刘雅政[2]周乐育[2],
来源:第七届中国钢铁年会 年份:2009
根据马钢热连轧生产线特点,通过实验室轧制和卷取模拟试验,研究了600 MPa级热轧双相钢工艺与组织性能关系。结果表明:采用C-Si-Mn-Cr系成分和轧后两段式冷却,在低温卷取工艺下,可......
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