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| 1 | 矿物处理过程中的微波能量显示文摘本文简述了微波技术用于矿物处理方面的研究开发试验结果。试验结果表明,微波能量在诸如加热、干燥、氧化矿 石的炭热还原、浸出、焙烧/熔炼、难处理金矿石和金精矿的预处理、活性炭的再生以及废弃物处理等矿物处理和金 属回收方面均显示出一定的潜力。但是,在微波能量与矿物作用基础理论、工艺革新、研究和开发以及先进的工程 设计,特别是高效微波炉体和工艺控制元件的设计方面还有许多工作需要做。 | K.E.哈克 何树华 | 2000 | 国外金属矿选矿2000,37,1: | 12 |
| 2 | 老年人的肺形态:75岁以上与55岁以下者CT表现的对照研究显示文摘目的描述无症状老年人肺的薄层CT特点。方法本研究经伦理委员会批准,病人签署知情同意书。2组成员(〉75岁老年组和〈55岁年轻组)在门诊头部和腹部CT检查者中选取。连续65例无呼吸系统疾病的志愿者(老年组:40例,18例男性,22例女性;年轻组:16例,男性8例,女性8例)被纳入。行俯卧位薄层CT检查,2位观察者独立对CT一些表现的出现与否及范围进行影像评分,其中包括网状改变、磨玻璃密度影及薄壁囊状气腔。两组间进行比较,并对CT所见与年龄和吸烟史之间的关系行Logistic回归分析。 | S.J. Copley A.U. Wells K.E. Hawtin D.J. Gibson J.M. Hodson A.E. Jacques 葛夕洪(译) 祁吉(校) | 2009 | 国际医学放射学杂志2009,32,4: | 8 |
| 3 | 转桨式转轮采用的适应环保的技术显示文摘水电站设计的各个方面都特别强调环保,这就导致了对水力机械的有关研究和开发。瑞典的研究和开发计划提出减少甚至取消转桨式转轮中润滑油的理念。 | K.E.瓦尔林 刘国峰 刘忆瑛 | 2005 | 水利水电快报2005,26,3: | 5 |
| 4 | WINTER RUNOFF AND EROSION ON NORTHWESTERN USA CROPLAND显示文摘Crop management is an important factor in preventing winter runoff and erosion on non-irrigatedcropland of the Northwestern Wheat and Range Region of the U.S. Much of the total annual runoff andsoil loss from agricultural land in the region occurs as a result of rain and snowmelt on frozen and thawingsoil. Quantifying these effects is important for hydrologic model development and calibration, and fordesigning and selecting crop managements to prevent erosion. An experimental setup with several runoffplots under a number of crop management systems was installed at the Palouse Conservation Field Stationin the fall of 1978. Data were collected from natural events on the replicated plots for l3 years. Frost,thaw, and snow depths were measured on the plots regularly. Runoff and sediment samples were obtainedfrom collection tanks on a daily or event basis. Data were analyzed and events were separaed into frozensoil, thawing soil, and non-frozen soil. Crop management had a substantial effect on infiltration and runoff,but an even more significant impact on soil erosion. | D.K. McCool(Agricultural Engineer, USDA-ARS, Washington State University, Pullman, WA)C.D. Pannkuk(Soil Scientist, USDA Forest Service, Rocky Mountain Research Station, Moscow, ID)K.E. Saxton(Hydrologist, USDA-ARS, Washington State University, Pullman, WA | 2000 | International Journal of Sediment Research2000,15,2: | 5 |
| 5 | WATCHMAN左心耳封闭系统用于房颤患者卒中预防的全球初步经验 | Sick P.B. Schuler G. Hauptmann K.E. 朱冰坡 | 2007 | 世界核心医学期刊文摘(心脏病学分册)2007,0,8: | 3 |
| 6 | Approximate Bound States Solution of the Hellmann Potential显示文摘The Hellmann potential, which is a superposition of an attractive Coulomb potential -a/r and a Yukawa potential be-δr/r, is often used to compute bound-state normalizations and energy levels of neutral atoms. By using the generalized parametric Nikiforov-Uvarov (NU) method, we have obtained the approximate analytical solutions of the radial Schrdinger equation (SE) for the Hellmann potential. The energy eigenvalues and corresponding eigenfunctions are calculated in closed forms. Some numerical results are presented, which show good agreement with a numerical amplitude phase method and also those previously obtained by other methods. As a particular case, we find the energy levels of the pure Coulomb potential. | M. Hamzavi K.E. Thylwe and A.A. Rajabi | 2013 | Communications in Theoretical Physics2013,60,7: | 3 |
| 7 | Rainfall Variability Patterns in West Africa: Case of Cote d'lvoire and Ghana显示文摘 | K.Y. Kouadio A. Aman A.D. Ochou K.E. Ali P.A. Assamoi | 2011 | Journal of Environmental Science and Engineering2011,5,9: | 2 |
| 8 | Traceability from a US perspective显示文摘 | G.C. Smith J.D. Tatum K.E. Belk J.A. Scanga T. Grandin J.N. Sofos | 2005 | Meat Science2005,,1: | 2 |
| 9 | Composition and Three-Dimensional Architecture of the Dengue Virus Replication and Assembly Sites显示文摘 | Sonja Welsch Sven Miller Ines Romero-Brey Andreas Merz Christopher K.E. Bleck Paul Walther Stephen D. Fuller Claude Antony Jacomine Krijnse-Locker Ralf Bartenschlager | 2009 | Cell Host & Microbe2009,,: | 2 |
| 10 | Recent approaches to global optimization problems through Particle Swarm Optimization显示文摘 | K.E. Parsopoulos M.N. Vrahatis | 2002 | Natural Computing2002,,2: | 2 |
| 11 | Effects of lithium nitrate admixture on early-age cement hydration显示文摘 | M.J. Millard K.E. Kurtis | 2007 | Cement and Concrete Research2007,,4: | 2 |
| 12 | 逐日羽化的赤眼蜂品质的比较显示文摘本文报道了逐日羽化的赤眼蜂(Trichogramma maidis Pint.et Voeg)品质的比较结果。第1天羽化的雌蜂是群体中生活力最强的个体;第2和第3天羽化的雌蜂生殖力、寿命、个体大小和性比等4项指标逐渐下降;而第4天羽化的雌蜂质量最差。当逐日(第1—第4天)羽化的赤限蜂先分别用地中海粉斑螟卵繁殖1代,然后分别收集第1天内羽化的赤眼蜂试验时,子代(F_1)雌蜂的质量有了明显的提高。母代为第3和第4天羽化的赤限蜂,其子代雌蜂的质量分别超过母代。试验表明,通过实验室选择培养可以改进和提高大量培养赤眼蜂的质量。 | 邱鸿贵 Bigler.F.van Bergeijk K.E. Bosshart S. Waldburger M. | 1992 | 昆虫学报1992,35,4: | 2 |
| 13 | Influence of fatty acid chain length and unsaturation on mid-infrared milk analysis 1显示文摘 | K.E. Kaylegian J.M. Lynch J.R. Fleming D.M. Barbano | 2009 | Journal of Dairy Science2009,,6: | 1 |
| 14 | Assembly, configuration, and break-up history of Rodinia: A synthesis显示文摘 | Z.X. Li S.V. Bogdanova A.S. Collins A. Davidson B. De Waele R.E. Ernst I.C.W. Fitzsimons R.A. Fuck D.P. Gladkochub J. Jacobs K.E. Karlstrom S. Lu L.M. Natapov V. Pease S.A. Pisarevsky K. Thrane V. Vernikovsky | 2007 | Precambrian Research2007,,1: | 1 |
| 15 | An index of biotic integrity based on the summer polyhaline zooplankton community of the Chesapeake Bay显示文摘 | K.E. Carpenter J.M. Johnson C. Buchanan | 2006 | Marine Environmental Research2006,,3: | 1 |
| 16 | The effect of long-term irrigation using wastewater on heavy metal contents of soils under vegetables in Harare, Zimbabwe显示文摘 | F. Mapanda E.N. Mangwayana J. Nyamangara K.E. Giller | 2004 | Agriculture Ecosystems and Environment2004,,2: | 1 |
| 17 | Randomized clinical trial of antibiotic and prostaglandin treatments for uterine health and reproductive performance in dairy cows显示文摘 | J. Dubuc T.F. Duffield K.E. Leslie J.S. Walton S.J. LeBlanc | 2011 | Journal of Dairy Science2011,,3: | 1 |
| 18 | Recent approaches to global optimization problems through Particle Swarm Optimization显示文摘 | K.E. Parsopoulos M.N. Vrahatis | 2002 | Natural Computing (-)2002,,2: | 1 |
| 19 | Lost iron and iron converted into rust in steels submitted to dry–wet corrosion process显示文摘 | K.E. García C.A. Barrero A.L. Morales J.M. Greneche | 2007 | Corrosion Science2007,,3: | 1 |
| 20 | Definitions and diagnosis of postpartum endometritis in dairy cows显示文摘 | J. Dubuc T.F. Duffield K.E. Leslie J.S. Walton S.J. LeBlanc | 2010 | Journal of Dairy Science2010,,11: | 1 |