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【Abstract】As an important English teaching stage， high school plays an important role in improving students’ English a......
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Chloride-based fast homoepitaxial growth of 4H-SiC epilayers was performed on 4° off-axis 4H-SiC substrates in a home-m......
目的 探讨河北省食管癌和胃癌高发区居民胃癌发生部位的变化.方法 回顾性分析1993-2006年河北省食管癌高发区磁县和胃癌高发区赞争......
Rare earth luminescent materials have been global green illumination sources today. It was estimated that proportion bet......
Objective To investigate the percentage of CD177+neutrophils in peripheral blood and inflamed mucosa of the intestine in......
[Objective] To compare the increasing effects of CAULIS SPATHOLOBI and COLLA CORII ASINI on white blood cell(WBC)in rats......
Import of New and High-tech Products Increases Rapidly The proportion of new and high-tech products in the total import......
Ⅰ. The Development Plan for Auto-electronic technology in China 1. The Status Quo of China’s Auto-electronic Technolo......
1, The current situation of the auto market Automobile credit is a common marketing mode all over the world and has bee......
The primary focus of this study is to investigate the control strategies of a hybrid system used in hydraulic excavators......
Folk art is not constrained by scholastic regulations such as proportion and perspective. Taking rural life as their su......
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方法：通过编写的调查表,运用互......
金属涂装前,必须将表面的黏附物（氧化皮、油污等）除去,并进行适当的表面化学转换,以增加涂膜的附着力,延长涂膜的使用寿命,充分发挥......
Effects of different proportions of two Bacillus sp. on the growth performance, small intestinal mor
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
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摘要：13-14世纪前后，欧洲社会普遍面临的一个重要的社会现实，便是近代城市的兴起。这些自诞生起就把自我置身于欧洲大陆-地中海经济网......
Improved quantum bacterial foraging algorithm for tuning parameters of fractional-order PID controll
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先天性心脏病(CHD)是婴幼儿中最常见的先天性畸形之一.本研究分析超声心动图检查诊断CHD病例的病种及首次检出年龄的构成比,了解其......
