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Early-developed nanocrystalline Fe_(73.5)Cu_(1.0)Nb_3Si_(13.5)B_9 and Fe_(73.1)Cu_(1.2)Nb_(3.2)Si_(12.5)B_(10) alloysha......
The less developed central and western parts of China have become the fastest growing regions in the entire country The ......
In order to ensure the rotational invariance of the one-center-two-electron integrals in the INDO method including f or......
Introduction During the last two decades,organic light-emitting diodes (OLED) have attracted considerable interest owing......
Based on the propagation equation of higher-order intensity moments,analytical propagation expressions for the kurtosis ......
【正】 Eleven enterprises in Ningxia including Fengyou Chemical Co.,Ltd.and Qingtongxia Huineng Thermal Power Co.,Ltd.ha......
We describe here the characteristic features of the ringing we observed following large PMT signals in the Daya Bay reac......
It is said that Yunnan Aluminum has completed China’s first proprietary production line of high-strength aluminum alloy......
A superfine slag powder (SP) made from granulated blast furnace slag incorporating activators by using special millingt......
Shijiazhuang City will build the world’s biggest replacing-copper-with-aluminum cable production base,the annual output......
According to a report published by the PopulationReference Bureau (PRB), an estimated number of 40million people were l......
KTiOPO_4(KTP)is a well-known high efficiency SHG crystal.Depending onthe structural feature of KTP,we know that its lar......
In this paper we report the implementation of optical repeater using bistableswitches.Experimental results with NLIF an......
Schools across the world are trying to come up with innovative ways to keep students active. Some are replacing classroo......
Magnetic Properties and Application of Ultra-microcrystalline Fe_(73.9)Cu_1Nb_(1.1)Mo_2Si_(12)B_(10)
In Refs.[1] and [2], the superior magnetic properties have been reported for theexpensive synthetic ultra-microcrystall......
Experimental Performance of TJR02 as an Alternative Refrigerant to R22 in a Small-Scale Cold Storage
A refrigerant mixture TJR02 was developed and the comparison experiment was performed on a singlestage vapor compression......
India reports the highest number of malaria cases in Southeast Asia,of which Plasmodium falciparum contribute more than ......
【正】 On December 30th,2008 Luo Lin was appointed to theHead of the State Administration of Work Safety(SAWS)ofChina,re......
China’s fastest super computer“Tianhe-1,”(“Tianhe”meaning Milky Way),is to be equipped this year with China-made ce......
T-type calcium channels exhibit fast voltage-dependent inactivation, for which the underlying struc- ture-function relat......
Reportedly,the total capacity to make methyltertbutyl ether (MTBE) in the worldwas 19.439 million t/a in 2009 and theMT......
Objective: To evaluate the pressure-reducing effect of la-tanoprost as monotherapy after replacing current dual therapy......
Study on structure and electrochemical properties of the (LaGdMg)Ni_(3.35-x)Co_xAl_(0.15)(x=0-2.0) h
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Development of Tandem Accelerator Mixed Target Cone and Its Application for Single Event Effects Exp
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5 Three international digital TV transmission standards and their development in various countriesAs said in the previo......
Some new criteria for the chaotic lag synchronization are proposed. At first, lag synchronization scheme for identical ......
In the conventional CMAC learning scheme, the correcting amounts of errors are equally distributed into all addressed we......
In order to develop a sensor for the detection of toxic N2 O molecules, the interaction of pristine and Aldoped BN nanos......
利用气体和液体等体积置换的原理,将气体体积测量变为液体体积测量,同时将气体压力测量变为液位测量,设计了一种气体流量装置.分析......
随着社会技术的迅速发展,一些新型技术日益增多,其中一些开始在这些技术中开始展露锋芒,RFID系统就是其中之一,条形码技术虽然在图......
介绍了一种基于离散余弦变换域(DCT)中频系数置换的盲水印算法,用该算法对数字水印进行了自适应嵌入方法研究。该算法突破了数字水......
通过对拱桥吊杆常见病害的产生原因、机理进行分析,针对不同类型吊杆病害问题提出了相应的拱桥吊杆维修方法;着重介绍了吊杆更换的......
气密箱是串罐式无料钟炉顶装备中的主要设备之一，为了科学、准确、安全地更换气密箱，制定切实可行的施工方案是保证质量的关键之一；解......
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５ 收入和价格变动对需求的影响５．１ 收入的变动对需求的影响将式（２０）代入式（１９），然后各式对Ｉ求偏导，得ｐ１ｘ１Ｉ＋ｐ２ｘ２Ｉ＋…＋ｐｎｘｎＩ＝１ｐ１（－λＩ）＋ｆ１１ｘ１Ｉ＋ｆ１２ｘ２......
对于1<p<2情形，研究了Marcinkiewicz-Zygmund型子序列准则的容许置换问题，所得结果为文中的定理1。......
旧建筑的改造和加固已越来越普遍,在改造和加固的过程中时有需要切断框架梁,这对梁周边的柱及楼盖会起到关联影响,需重新设计,经济......
该文结合工程实例简述既有高速公路桥梁支座存在的病害问题及支座对桥梁安全问题的重要性,并结合病害情况介绍顶升更换支座施工技......
提出了一种有源阵面大量单元失效情况下的局部校准方法，根据概率理论和最小二乘法对单元幅相误差进行了最佳估计，考虑了实际工程中的......
本文介绍了降低普通织物的上浆成本的方法,探讨了用氧化淀粉大比例取代PVA对T/C 13/13 346/252 160细布进行上浆的浆纱工艺.......
针对简单小世界算法在优化复杂函数时出现的停滞现象,提出对搜索进行跟踪、对停滞节点进行更替的策略.对每个搜索节点,从搜索的第1......
通过等量替代法,研究了普通烧制稻壳灰等量替代水泥后对水泥胶砂强度的影响.结果表明,普通烧制稻壳灰替代率为2％时,试件28 d抗折强......
目的:为了提高重度急性有机磷农药中毒的抢救成功率,探讨大剂量阿托品,联合血浆置换、换血治疗重度急性有机磷农药中毒的疗效.方法......
研究了电路理论中有关置换定理的使用条件，强调置换必须在一定条件下才能使用，这个条件就是置换前，后的电路必须具有唯一解。当线性非......
对中海油能源发展股份有限公司惠州石化分公司4 500m3·h-1冷水循环水泵效率低、电流过高、噪音高等问题进行原因分析,制定处......
论述换发证工作的重要性，针对换发证中的问题，提出确保换质量应严格把握的五个方面。...
