amplitude相关论文
The correlation between the CNAP amplitude and the number of myelinated nerve at various time points
Background: The compound nerve action potential (CNAP) has been applied to diagnose and evaluate the extent of nerve inj......
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将光热光学相干层析(PT-OCT)成像技术应用于肿瘤组织的三维成像。为了抑制噪声和增强图像对比度,提出互相关提取信号并计算平均幅......
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<strong>Background:</strong><span><span><span style=“font-family:”“><span style=”font-family:Verdana;\"> With incr......
Response of Permafrost Thermal Regime to Climate Change over Northern Hemisphere in the 21st Century
Based on the CMIP5 simulation and numerical model, the permafrost thermal regime<span style=“font-family:Verdana;”><sp......
Based on the difference of wave impedance between sand layer and surrounding rock, the seismic wave numerical simulation......
<span style=“font-family:Verdana;”>Thermal comfort is one of the most important requirements that scientists and build......
目的探究精神分裂症患者不同等级暴力风险下事件相关电位P300的变化特点及精神分裂症患者暴力行为的影响因素。方法收集2019年1月......
Isochronous mass spectrometry(IMS)of heavyion storage rings is a powerful tool for the mass measurements of short-lived ......
本控制系统用于抑制大功率速调管输出微波功率宏脉冲平顶波纹，改善电子直线加速器输出束流的品质，控制方法采用微分一性逼近和矩阵算......
目的探讨酒依赖(alcohol dependence，AD)患者的反应抑制功能及其GO/NOGO范式的电生理改变，为酒依赖执行功能障碍的神经机制研究提供......
目的对比低度近视者戴角膜塑形镜和戴框架眼镜前后调节幅度和调节性集合与比值(AC/A)的变化，观察佩戴角膜塑形镜对低度近视调节幅度......
目的 观察人工泪液对大鼠视网膜电图(ERG)的影响.方法 动物实验研究.SD大鼠充分暗适应后,记录单眼ERG.ERG记录采用自制银丝电极......
To quantitatively determine the effect of different factors such as fracture width,dip angle,extension and filling mater......
Fracture is a common underground structure phenomenon,which can provide space and passage for the storage and migration ......
ＴｈｅｐｈｙｓｉｃａｌｉｍｐｌｉｃａｔｉｏｎｏｆｃｏｄａａｍｐｌｉｔｕｄｅｒａｔｉｏａｎｄｉｔｓｐｏｓｓｉｂｌｅａｐｐｌｉｃａｔｉｏｎＴＩＡＮ－ＺＨＯＮＧＺＨＡＮＧ（张天中）ＹＵＮ－ＳＨＥＮＧＭＡ（马支生）ＲＯＮＧ－ＬＩＡＮＧＨＵＡＮＧ（黄蓉良）Ｉｎ...
ThephysicalimplicationofcodaamplituderatioanditspossibleapplicationTIAN-ZHONGZHANG (Zhang Tianzho......
Ｔｈｅ ＰＺＴ ｏｐｔｉｃａｌ ｆｉｂｅｒ ｐｈａｓｅ ｍｏｄｕｌａｔｏｒ ｔｅｓｔｉｎｇ ｗｉｔｈ ｖａｒｙｉｎｇ ａｍｐｌｉｔｕｄｅ ｍｏｄｕｌａｔｉｏｎ￥ＹＡＮＧＹｕａｎｈｏｎｇ；ＭＡＪｉｎｇ；ＺＨＡＮＧＷｅｉｘｕ（ＴａｂｓｉｂＲｅｓｅａｒｃｈ...
The PZT optical fiber phase modulator testing with varying amplitude modulation ¥ YANG Yuanhon......
为了得到蒸汽在过冷水中浸没射流凝结引起的压力振荡特性,针对不同的蒸汽质量流率和过冷水温度对压力振荡的影响进行实验研究。通......
The distinctions of dendritic morphology and sidebranching behavior when solidified under atmosphere pressure, constant ......
Variations in Wave Energy and Amplitudes along the Energy Dispersion Paths of Nonstationary Barotrop
The variations in the wave energy and the amplitude along the energy dispersion paths of the barotropic Rossby waves in ......
Effective improvement of beam lifetime based on radiofrequency phase modulation at the HLS-Ⅱ storage
A radiofrequency (RF) phase modulation method is applied to the Hefei Light Source Ⅱ storage ring to deeply investigate......
Approaching the distance of 180°, seismic focusing greatly amplifies the normally weak PKIIKP phase (underside reflecti......
Background:Spinal cord ischaemia animal models were established by selective ligation of the lumbar artery in a cranioca......
Study on characteristics of internal solitary waves in the Malacca Strait based on Sentinel-1 and GF
The study of the characteristics of intal solitary waves happened in the Malacca Strait is an urgent problem forsubmarin......
本文通过对荣华二采区10...
本文通过对荣华二采区10...
本文通过对荣华二采区10...
The 1D τ-p inversion algorithm is widely employed to generate starting models with most computer programs that implemen......
Aiming at the shape problems in production, the finite element model was built with the Fluent software to analyze the t......
通过试验测试与数值分析,建立振动弛张筛筛面工作挠度几何解析关系,并推导出筛面中点位移、速度、加速度的计算公式。分析了单颗粒......
车梳加工是现今汽车发动机曲轴主轴颈粗、半精加工时广泛应用的切削工艺。本文介绍了车梳加工的切削机理及其应用。通过车梳拉专用......
Effects of bubbly flow on bending moment acting on the shaft of a gas sparged vessel stirred by a Ru
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......
目的探讨心肺复苏（CPR）时提高血钾浓度是否有助于心室纤颤（室颤）大鼠转复为窦性心律。方法按随机数字表法将电刺激诱导出持续性室颤的......
目的 探讨强迫症首次发病未服药患者静息脑神经活动的特点.方法 采用磁共振成像低频振幅(ALFF)方法,对昆明医学院第一附属医院22例......
An improved method of generating angle-domain common-image gathers (ADCIGs) by VSP reverse time migration (RTM) is intro......
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......
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......
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......
[目的]对职业性哮喘患者进行交感皮肤反应测定,探讨其交感神经损害与职业性哮喘程度分级及病程的关系. [方法]根据职业性哮喘分级......
目的：探讨抑郁症患者与正常对照组之间P300潜伏期和波幅的差异性。方法对中国大陆发表的57篇符合本研究入组标准的文献进行M eta分......
目的脉搏血氧饱和度监测目前广泛应用于临床。近年来研究显示脉搏血氧波形(pulse oximetry plethysmographic waveform, POP)能实......
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......
Located in the northern South China Sea,Chaoshan Depression is mainly a residual Mesozoic depression,with a construction......
对声波扰动下V 形预混火焰的锋面皱褶进行了动态分析,建立了声波扰动V形预混火焰的实验台,通过精细热电偶探测火焰锋面皱褶的变化,......
目的 探讨阵发性房颤患者在房颤发作时植入心房电极的价值.方法 96例患者分为两组,84例窦性心律组和12例阵发性房颤组.两组均于窦......
目的 研究大鼠正中神经切断缝合后神经再生期间,其复合神经动作电位( CNAP)与神经再生纤维数目之间的相关性.方法 大鼠上臂正中神......
目的 具象思维是中医特征性的思维形式.通过研究具象思维的表面肌电波幅特征,提出其与抽象思维、形象思维特征性区别指标.方法 采......
The influence of gravity waves on the sodium layer is studied by using a linear photochemical-dynamical coupling gravity......
