Objective Hemophilia B(HB) is the second most common form of hemophilia after hemophilia A. It is estimated that one in ......

The fluorescent carbon dots were successfully synthesized by simply heating the mixture of lactose and Na OH solution. T......

A method of measuring the velocity of fast moving object by charge coupled device(CCD) shadow photograph system is devel......

We present a particle filter(PF)-based algorithm to detect and track maneuvering infrared weak multiple targets at diffe......

The modulation of resonance features in microcavities is important to applications in nanophotonics.Based on the asymmet......

It is crucial to conduct the land use/cover research to obtain the global change information.Urban area is one of the mo......

Compared with traditional magnetic induction tomography (MIT) system, the innovation of this paper is that the function ......

The formation and propagation of cracks reflect the aging and pathologic changes of concrete structures and may cause pr......

Development of a prototype of a portable optical sensing system is presented for fast detecting of samples’fluorescence......

Multifunctional TiO2/Ag composite nanowires are fabricated with a hydrothermal method by precipitating Ag nanoparticles(......

AIM:To review the literature on capsule endoscopy(CE) for detecting esophageal varices using conventional esophagogas tr......

Hepatocellular carcinoma(HCC)is one of the mostfrequent malignant tumors and is the second mostcommon cause of cancer d......

For absorption measurement of large-aperture optical coatings,a novel method of imaging photothermal microscopy based on......

AIM:To evaluate a novel biosensor-based microarray(BBM) assay for detecting rs12979860 and rs8099917 genotypes.METHODS:F......

为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......

The air-dried density, bending strength (MOR) and compressive strength parallel to grain of different grades of rotten w......

The BESⅢ RPC with Gd coating as thermal neutron detector was designed and constructed. Three prototypes were built with......

夯实创新基础是准备和完善条件。把握创新动向才能有针对性地开创未来。准确认清方向有助于跟随或跟进趋势，甚或引领潮流。当然，真正......

Objective:To explore whether the conventional pathologic stages of some non-small cell lung cancer (NSCLC) patients were......

AIM: To evaluate the sensitivity and specificity of transfesrrin dipstick test (Tf) in colorectal cancer (CRC) screening......

In an optical performance monitoring system for high-speed optical communications, the ultra-short optical pulse from th......

1雷达及其分类　　雷达（Radar，即 radio detecting and ranging），意为无线电搜索和测距.它是运用各种无线电定位方法，探测、识别各种目......

A novel method for detecting anomalous program behavior is presented, which is applicable to host-based intrusion detect......

Time-frequency analysis aims to construct a density function of time and frequency to reveal the frequency components in......

In order to overcome the flaws of present domestic devices for detecting faulty wires such as low precision,low sensitiv......

There is great significance to diagnose the fault of an intelligent building facility for fault controlling, repairing, ......

Robot welding is an important developing direction of welding automation and intelligentization, and automatic seam trac......

A method of using Au colloid to capture the decomposed product of penicillin, penicillamine, on a surface plasmon resona......

This paper presents a self-assembly control strategy for the swarm modular robots. Simulated and physical experiments ar......

An advanced direct chip attaching packaged two-dimensional ceramic thermal wind sensor is studied.The thermal wind senso......

A magnetic field sensor with a magnetic fluid(MF)-coated intermodal interferometer is proposed and experimentally demons......

Laser induced breakdown spectroscopy(LIBS) is an emerging tool with rapid,nondestructive,green characteristics in qualit......

介绍一种由单片机组成的电感测试系统，使用该系统可以进行静态电感及动态电感的测试，系统构成简单、实用。“,”A practical ind......

We developed the T3-induced Xenopus metamorphosis assay, which is supposed to be able to sensitively detect thyroid horm......

随着光电经纬仪的跟踪精度、图像像质质量等技术指标的提高,使光学系统的装调和检测要求也随之提高,传统的装调方法不能够满足新形......

[目的]通过对不同生长阶段健康BMY牛主要血液生理指标的测定,掌握BMY牛血细胞变化规律,为今后检测BMY牛的健康状况和科学饲养BMY牛......

介绍了单片集成MEA系统和用于该系统的神经元信号探测电路和激励电路,基本单元电路是低功耗、低噪声、高增益和小版图尺寸的运算放......

针对某批生产产品检测项目多,人工检测耗时长,出错风险大且传统装夹方式难以满足产品检测增速提效要求等问题,采用理论计算与试验......

简要介绍电机绕组发生故障的主要类型、特性及一般的检测技术,指出现有的一般检测方法和手段存在的缺陷,详细介绍了一种先进实用的......

采用平面对测法对普通混凝土的不密实区和空洞进行检测,通过试验研究和数据处理与分析,超声波检测得到的结果与试验设置的裂缝深度......

目的：探讨革兰阴性杆菌感染患者和正常健康人群血浆内毒素水平及临床意义。方法：分别用定量动态比浊法和鲎试剂定性凝胶法检测革兰阴......

根据某砖混结构教学楼加层加固工程实例，在加层加固之前对原建筑进行现场检测及计算分析，在此基础上，以加层后结构新增荷载的情况和检......

通过对质量控制图的观察分析，对其中两种错误作出综合性分析，并给出－↑X控制图的操作特性函数衣其检出力的计算方法。......

介绍某内框架结构办公楼可靠性及抗震能力验算的评定,阐述检测内容及相关检测方法,并对该楼楼盖进行了有限元模拟静载试验,对整个......

微地震方法可以很好地监测水力压裂裂缝方向及长度.本文根据监测结果,分析了油田开发井网与裂缝方向的适应性,确定了水力压裂合理......

笔者结合多年建筑材料检测工作经验,从发展节能材料的重要性着手,对国内外节能建材检测技术进行了比较,对几种典型建筑节能材料的......

通用串行总线 (USB)作为一种崭新的微机总线接口规范 ,可以实现较传统方式更有效、更经济、更多点的数据采集。详细介绍了基于USB......

结合测试系统理论和虚拟仪器技术的研究,提出了以PXI检测设备为核心的LabVIEW8.5的专用综合测试系统。系统以LabVIEW为软件开发平......

本文在片光遮挡式弹丸探测技术基础上发展了光电阵列探测亚毫米级弹丸技术，论述了光电阵列探测亚毫米弹丸的技术原理，详细介绍了光电......

介绍了一种基于STC89C52RC单片机的棉花水分检测仪的组成以及工作原理,在分析棉花水分检测原理的基础上,进行了系统的硬件和软件设......