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BACKGROUND Gastrointestinal xanthomas are asymptomatic and infrequent non-neoplastic lesions that commonly occur in the ......
500,000 Tonnes Ferro Alloy Project Landed in Huade,Scheduled to Produce 100,000 Tonnes of Nickel Eac
On July 20,Huade County People’s Government signed agreement for 500,000tonnes ferro alloy project with Zhongtian Xinru......
Finalists for the design contest of the Olympic Stadium were announced on March 25, The three candidates are: Herzog & ......
AIM:To evaluate the impact on glucose variability(GLUCV)of an nurse-implemented insulin infusion protocol when compared ......
The International Journal of Librarianship(IJoL)is a biannual,open access,peer reviewed journal in library and informati......
China’s independent filmmakers compete for funding in a risky market中国独立电影的那些事儿“I’m still surprised by the......
As the only professional and academic English periodical in the area of urban planning,China City Planning Review(referr......
AIM:To evaluate prospectively usefulness of fecal lactoferrin(Lf)and fecal hemoglobin(Hb)in the diagnosis of colorectal ......
Objective:To study the behavioral effects of semi purified fraction prepared from the stem bark of Erythrina velutina on......
Stochastic resonance(SR) enhances the nonlinear system behavior with the assistance of noise,including the sensitivity a......
This paper presents a potential approach to settle the problem of surviving major safety accidents in Submerged Floating......
The publication of Tsinghua Science and Technology was started in 1996.Since then,it has been an international academic ......
Orthogonal analysis of water model study on the optimization of flow control devices in a six-strand
Improper flow control devices in a multi-strand tundish can cause some problems, for example, liquid steel cannot reach ......
Based on nuclear quadruple resonance (NQR), the technique on the detection of mine is an urgent need of dual-use technol......
Full-Duplex Wireless Communications Traditional half-duplex wireless systems are characterized by low spectrum efficienc......
The Fourth International Conference on Swarm Intelligence(ICSI’2013)will be held in Harbin,China from June 12 to15,2013......
One of the key words in the“Two Conferences”this year is to promote establishment of multi-hierarchy capital markets. ......
<正>Molecular Plant Breeding(online,ISSN 1923-8266)is an open access and peer reviewed journal.It publishes original res......
目的探讨宫腔镜肌瘤电切术(TCRM)治疗子宫黏膜下肌瘤的安全性。方法选取30例术前诊断为子宫黏膜下肌瘤的患者,在超声监护下行宫腔......
为提高我国海底掩埋目标的探查技术,以适应不断发展的探测需求,文章综述了现有三维合成孔径声呐在海底掩埋目标探查中的应用现状,......
对1株红曲霉（Monascus anka sp．）液态发酵产色素及糖化酶的培养条件进行了优化。研究了碳源、氮源、装液量、接种量等因素对色素积累......
目的 探讨经阴道彩超用于诊断子宫内膜良性病变的临床价值。方法 选择我院收治的子宫内膜疾病患者160例作为研究对象,实施经阴道彩......
研究了完备Pinched黎曼流形Nn+p中的具有平行平均曲率向量的闭子流形,获得这类子流形的一般积分不等式以及这类子流形满足α(n,p)(......
分析Jackson潜艇线型控制方程的几种表现模型形式,其中:2个形状因子的模型可利用设计要求中的排水体积与浮心纵坐标的联立方程组获......
目的观察产气荚膜梭菌肠毒素对鼠颌下腺上皮细胞形态及细胞间紧密连接蛋白表达的影响。方法制备提纯产气荚膜杆菌肠毒素羧基段184-......
CPECC works successfully in the Wu Jing Thermal Power Station Project services following the World B
1. Introduction CPECC, the China Power Engineering Consulting Corpora-tion, a legal economic entity and an associate mem......
The structure of Na<sub>2</sub>H<sub>2</sub>[H<sub>2</sub>V<sub>2</sub>W<sub>18</sub>O<sub>62</sub>]12H<sub>2</sub>O has......
油气输送用埋弧焊管的焊缝由内焊道焊缝及外焊道焊缝分两次焊接组成,在这种焊接方式及焊接工况条件下批量生产的焊管,内外焊道的焊......
中条山落家河铜矿床处于中元古界西阳河群安山岩复盖区的断裂-剥蚀构造天窗之中,出露了晚太古界绛县群宋家山组一套火山-（喷流）沉积......
为实现水下航行器噪声源和噪声传递路径的识别、量化，利用工况传递路径分析（operational transfer path analysis，简称0PA）并考虑其在......
利用钻井、测井等资料的综合分析,对渤南洼陷古近系沙河街组四段下亚段的沉积相进行了深入研究,识别出了扇三角洲相、辫状河三角洲......
针对管道漏点定位问题,研制出了一套基于快速傅立叶变换的相关分析法管道泄漏点定位系统.采用水声传感器捕获泄漏点水声信号;并对......
本文证明:(PMEA)可数中紧(亚紧)、弱特征<c的空间是离散次中(次亚)可膨胀的,作为推论,得到(1)(PMEA)可数仿紧、局部紧、弱特征<c的......
琼东南盆地陵水研究区位于西沙海槽北部的陆架边缘和陆坡区,地质灾害广泛分布。利用三维反射地震数据,在琼东南盆地陵水研究区识别......
以乳液聚合制备的聚苯乙烯乳液为种子，加入甲基三甲氧基硅烷（MTMS）水解溶液进行缩聚反应，合成亚微米级聚苯乙烯／聚硅氧烷核壳粒子，并以此......
为优化200mm×1300mm立式板坯连铸结晶器浸入式水口，采用1：1水模型模拟研究水口结构参数（侧孔断面．40mm×80mm，40mm×40mm......
2.2.2 装瓶量对菌丝生物量的影响:选择500mL三角瓶,装量分别为:60mL,80mL,100mL,120mL,140mL,160mL,180mL,200mL进行试验.图2,140m......
利用海藻酸钠对深层发酵的猴头菌细胞进行固定化培养,就包埋剂的最佳浓度、发酵条件及固定化猴头菌细胞在深层发酵中应用的可能性......
基于气液两相漂移流理论,对以TFE（三氟乙醇）/E181（四甘醇二甲醚）溶液为工质的扩散吸收式制冷系统气泡泵建立数学模型,通过MATLAB 编程,......
本文研究了南海东北部陆坡天然气水合物区滑塌和泥火山活动的特征及表现形式,探讨了滑塌和泥火山活动对天然气水合物成藏的影响,提......
生态破坏已经成为21世纪最突出的世界性问题之一,研究、解决当前的环境问题,对人类社会的发展具有重要的战略意义。在中国古代的文......
燃机透平空心冷却叶片的结构异常复杂,叶身表面数量众多,尺寸小巧的气膜孔给应力,计算带来巨大困难。要准确的计算叶身应力,其计算......
High-purity magnetic CoNi submicrospherical chains, each of length 20 μm - 30 μm and self-assembled from fcc-phase CoN......
轻油罐车卸槽工艺主要有真空泵卸槽法、潜油泵卸槽法和滑片泵卸槽法。举例从卸油时间、能耗、蒸发损耗、投资对比等方面说明潜油泵......
为分析提升系统运行性能的影响因素，采用高30m，管径100mm的提升管模拟系统进行了试验研究。通过调节浸没率、注气量和浆体输送浓度等......
Model for Predicting the Transport and Dispersal of Contaminants Incoming with Submarine Groundwater
As was recognized recently, the submarine groundwater transports a significant amount of various contaminants into the c......
天生桥二级水电站首都枢纽的防沙工程充分利用天然河弯环流、人工环流及沉沙排沙等措施，采用多级水位调度方式、控制溯源冲刷，减少进......
Biomedical and Environmental Sciences, an international journal with special emphasis on scientific findings in China. p......
