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Zn-ion batteries (ZIBs) have gained great attention as promising next-generation power sources, because of their low cos......
Recent research on deterministic methods for circulating cooling water systems optimization has been well developed.Howe......
Mass Spectrometry Imaging of Brain Cholesterol and Metabolites with Trifluoroacetic Acid-Enhanced De
Imaging of cholesterol and other metabolites simultaneously by ambient mass spectrometry will greatly benefit biological......
潮州歌册是广东潮汕及其周边地区广泛流行的地方性说唱艺术和民间文学,是中国国家级非物质文化遗产。利用现代设备和技术,对现存潮......
1 Geology and origin of the Yimen-type copper deposits THE Yimen copper mining district is located in a rift environmen......
Vortex diode,as an important component in power fluidics,has been used in nuclear reprocessing engineering where it is d......
解析电喷雾电离质谱成像(DESI-MSI)是一种常用的质谱成像方法,可在常压下将待测样品引入质谱仪进行检测,并用成像软件构建出被检物......
Construction and expression of a humanized M_2 autoantigen trimer and its application in the diagnos
AIM:To construct and express a humanized M_2 autoantigentrimer designated as BPO and to apply it in the diagnosis ofpri......
One novel cDNA fragment was obtained from vascular endothelial cells by differential display reverse transcription PCR t......
Anticancer Activities and the Drug Targets of Botanical Saponins from a Medicinal Herb,Gynostemma Pe
Triterpenoid saponins are metabolites produced in most plant species through complex biosynthetic pathways.They play im......
A new modified A-286 (15Cr-28Ni-1.5Mo-lW-2Ti-Nb-Al) (mass fraction) designated as GH871 is characterized by high streng......
Attaining the Steady State of the Nitriding Potential after a Change of NH_3 Atmosphere Flow Rate du
In single and multi-stage nitriding processes, each stage is characterized by the following parameters: temperature and ......
The basic requirements of antibiotic prescribing are components of methodology; knowledge, logical reasoning, and analys......
The solute redistribution and phase separation of liquid ternary Co-35%Cu-32.5%Pb immiscible alloy have been investigate......
Sound propagation in a deep ocean two-axis underwater channel is often complex and difficult to simulate between surface......
Antitumor effects of human interferon-alpha 2b secreted by recombinant bacillus Calmette-Guérin vacc
Objective:Our objective was to construct a recombinant bacillus Calmette-Guérin vaccine(rBCG) that secretes human inter......
Reasonable bit error rate performance requires perfect channel state information (CSI) in tradi- tional turbo equalizati......
The appointment was delayed. I didn’t want to disturb Hu Xiaodan when I saw he was so busy with his work. Sporting a c......
This paper proposes an intelligent vertical handoff algorithm to maintain an ongoing call between a cellular mobile netw......
An antenna array based base station receiver for multicarrier Direct Sequence Code Division Multiple Access (DS-CDMA) sy......
A novel algorithm for DOA estimation using linear antenna array in the asynchronous DS-CDMA systems is pre-sented in the......
The only known construction of key-insulated signature(KIS) that can be proven secure in the standard model is based on ......
There are two types of base stations in the long term evolution (LTE) wireless networks, home eNodeB (HeNB) and eNodeB (......
主要讨论了在谷物纹理识别中对神经网络的优化。通过比较优化神经网络和非优化神经网络的输入、输出之间的非线性联系 ,可知优化神......
On the basis of a new dynamic linearization technology along the iteration axis,a dual-stage optimal iterative learning ......
An improved self-calibrating algorithm for visual servo based on adaptive genetic algorithm is proposed in this paper. O......
Robotic surgery is one of the most recent technologies in healthcare building field.Due to the design complexity of Robo......
A quad-rotor aircraft is an under-actuated,strongly coupled nonlinear system with parameter uncertainty and un-modeled d......
本文结合工程实际，对不同受力状态下的高层建筑混凝土结构模板竖向支撑方案的受力特点和优劣性进行了比较，对轴心受压的钢管支架稳定......
Direct detection and identification of active pharmaceutical ingredients in intact tablets by helium
A simple modification converts an electrospray ion source to an ambient-pressure helium plasma ionization source without......
Detection of Serine Octamer by Desorption Electrospray Ionization Mass Spectrometry in Resultant Mix
Serine, one of the nonessential amino acids, is of principal interest because of its capability to form magic-number ion......
传统水利工程中基坑一般采用放坡开挖的方式,建筑物轮廓线外所需空间较大且易受外界干扰的因素较多。城市水利工程由于受到施工场......
近年来,孤独症儿童数量不断增长,但与其对应的诊疗机构室内空间设计不健全。本文以孤独症儿童的特征作为切入点,通过调研深入了解......
考虑整车的运行状况、行驶路况及驾驶员的驾驶习惯等因素,根据某型号的整车相关参数、发动机的速度特性及整车滑行阻力试验数据,制......
以信息流广告为例,以唐纳德·诺曼的情感三层次理论为基础,研究情感化设计在信息流广告中的设计方法,达到促进信息流广告高效......
人工智能技术支持下的智慧教室平台设计应满足多样化的教学需求,具有较强的人机交互能力,可以对教室内部进行全面监控,为班级管理......
针对学习者数字素养方面存在的实用数字技能水平较低、创造性不足、缺乏批判性思维等问题,借助SSRL学习活动中协作交流、共同监控......
从作业存在问题、设计思路、设计依据、设计目的、作业类型5个方面介绍及分析近年来国内中学化学作业设计的研究情况,希望有助于促......
可再生能源的大力发展要求水电机组更加频繁地运行在部分负荷,以平衡电网参数,导致部分负荷下的叶道涡特性成为水轮机水力设计及优......
进入21世纪以来,张艺谋导演相继组织拍摄了《英雄》《十面埋伏》《满城尽带黄金甲》《影》等多部古装历史题材影片。这些电影通过......
Optimization of Extraction Process of Quercetin from Flos Sophorae Immaturus Using Orthogonal Design
[Objectives]This study aimed to optimize the ultrasonic-assisted extraction process of quercetin from Flos Sophorae Imma......
主题教学法是一种"浸透"教学,尝试由主题词激发学生的想象力和发散性思维,随之进入视觉发现、形式分析和创意表达的全过程。[1]循......
自动化仪表不仅仅是工业中的重要设备,在人们的日常工作生活中也无处不在。作为仪表产品的设计工程师,如何把握产品安全、功能、性......
对河流硬质护坡、护底进行生态修复已成为目前我国城市河流生态修复的研究热点、难点之一。以南京市友谊河为例,探讨硬质河底生态......
目的通过电喷雾解吸电离(DESI)—高分辨飞行时间质谱(HRMS-HDI)成像技术建立了一种新型添改字迹鉴别技术。方法对10支黑色签字笔书......
城市化进程推动了能源需求的显著增长,尤其深圳地区夏季电力能源更加紧张,水蓄冷技术能够缓解这种现象,因此具有广阔的发展空间和......
从现行规范入手，结合已有设计经验和现场生产运行状况，且通过实例的分析计算，对大型原油储罐区防火堤设计中存在的问题进行了探讨，建议......
描述了地铁车辆用高压箱的构成和功能,阐述了其内部的辅助二极管安装单元的功能作用;对产品运用过程中辅助二极管安装单元发生的支......
