采用多种电化学方法研究了极谱波的性质和电极反应机理。
By using different electrochemical methods, the properties of the polarographic wave and the mechanism of electrode reaction were studied.
通过一系列实验证明了该体系形成的极谱波为配合吸附波。
Through a series of experiments, it was proved that the polarograph wave formed in this system was a complexing adsorption wave.
本文探讨了该极谱波的性质,并测定了络舍比为1:1,可直接用于测定铝合金中的铜,方法简单,快速、灵敏并获得满意的结果。
The com plex ratio is 1:1. It can be used directly for the determination of copper in aluminium alloys. The method is simple, accurate and sensitive and the results obtained are satisfactory.
本文对正压模式中慢波的离散谱及其特征函数作了数值计算。
In this paper discrete spectra and their characteristic functions of slow waves in barotropic models are calculated.
根据海浪波能谱,计算了舰船摇荡运动的功率谱密度和舰船的随机摇荡运动。
The power spectral density of ship's motion is calculated based on ocean wave energy spectrum and the movement spectrums of the ship's random motion are calculated and created.
不同波场类型的风浪方向谱各组成波的谱密度极值方向不同,表明不同频率的组成波有不同的主方向。
The extremal spectrum density directions of components of wind wave spectrum types are different. This indicates that wave components of different frequencies have different principal directions.
在频域内采用相关函数法进行了谱分析,得到波面谱与波力谱的相关关系。
The wave spectra and wave force spectra are obtained by the spectral analysis for the measured time series.
平面电磁波传播的角谱法,提供了波的传播过程的另一种解释。
The angular spectrum method of plane electromagnetic wave propagation gives another explanation for wave propagation.
推导了用于非均匀各向异性弹性波场正演的伪谱法基本公式。
The basic formula of pseudo spectral method are derived for simulating inhomogeneous anisotropic elastic waves field.
蛋白质的极谱还原波是由其分子中双硫键引起的,为可逆波。
The polarographic reduction wave of protein is resulted from the reversible reduction of disulfate linkage.
目的建立基于氧极谱催化波间接测定华法林钠的新方法,并将之应用于华法林钠片剂中华法林钠含量的测定。
Aim to develop a new method to determine Warfarin Sodium based on polarographic catalytic wave of oxygen; to apply it for determination Warfarin Sodium in tablets.
在分析随机海浪的波能谱和船舶的受力情况的基础上,建立随机海浪模型和船舶运动模型。
By analyzing the spectrum of the random ocean wave and of the force of the ship, the ocean wave model and the ship movement model are erected.
对于涌浪在无风下的传播,模拟结果合理,包括波参量及谱结构的变化。
Swell propagating in the absence of wind is simulated with reasonable results, including the change of wave parameters and spectral structures.
本文用线性化全球原始方程谱模式来研究地形强迫行星波的垂直传播过程及演变特征。
The vertical propagating process and evolutive characteristics of planetary waves forced by topography are investigated by a global linearized primitive equation model.
为了提取机车滚动轴承早期损伤类故障特征,本文提出了一种双重小波平均谱方法,并通过诊断实例验证了方法的有效性。
To extract early fatigue feature of engine bearings, the paper presents an average spectrum method with double-wavelet and the diagnosis examples are used to show the validity of the method.
结果表明,尺度-小波能量谱和时间-小波能量谱相比有较好的分类效果和较低的特征维数。
The result shows that, compared with the time-wavelet power spectrum, the scale-wavelet power spectrum has a higher recognition accuracy and smaller dimension of feature vector.
通过基于子波的分析方法,对压力数据进行了分析,获得了基于子波系数的频带能量谱和冲击波强度指数。
Pressure data were analyzed by wavelet transform in wavelet domain. Frequency band energy spectrum and intensity index of ISW based on wavelet coefficient were obtained.
作者通过研究地层厚度变化对地层本身的反射系数谱及反射波频谱的影响规律,寻找到了一种新的计算薄层厚度的方法。
By analyzing the reflectivity spectrum and reflection wave spectrum of thin beds, we put forward a new method for thickness determination of the thin beds.
在谱相关理论和小波变换理论的基础上,提出了小波谱相关方法实现BPS K信号检测与码元速率的提取。
Following the spectral correlation theory and wavelet transform theory, a method named as wavelet spectral correlation method is proposed for BPSK signal detection and chip rate estimation.
通过比较傅里叶分析和小波分析中能量守恒公式,提出了小波能量谱的概念。
The conception of wavelet energy spectrum (WES) is posed by comparing the conservation of total energy in harmonic analysis, power spectrum analysis and wavelet transform.
最大熵与互功率谱相位法就是首先求出组分波的波至点。
The arrival of components must been picked for the method of maximum entropy and cross power spectrum phase.
使用相匹配滤波技术提取基阶面波振型的相位,然后再利用时变滤波进行振幅谱校正,以此分离出基阶振型面波信号。
Phase-matched filter is applied to extract phase of fundamental surface wave, and then time-variable filter is used to correct amplitude spectrum in order to isolate fundamental mode signs.
采用新示踪剂钼酸铵,并对高、低不同浓度的钼样品进行比色法和示波极谱法分析。
New tracer ammonium molybdate was used and samples with high or low concentration of molybdenum were analyzed by means of colorimetry and polarography.
本文研究并比较了三种测定抗心血管病药尼群地平的方法:氰离子选择电极法、示波极谱法和紫外分光光度法。
This paper has studied and compared three methods of determination of cardiovascular drug, Nitrendipine: Cyanide selective electrode method, single sweep polarography and UV-spectrophotometric method.
本文研究碳纳米管阵列的介电谱函数与吸收电磁波的特性。
This paper investigates the dielectric spectral function and the feature of absorbing electromagnetic wave in carbon nanotube arrays.
本文以卷积为工具给出了正弦交流斩波信号谱结构的普适结果,这对滤波器的设计有指导意义。
This article shows the universal result of the frequency structure, which is connected with the chopped signal of the sine wave by convolution, this has guidance meaning to filter design.
因此有机化合物极谱催化波具有广阔的研究空间,对化学,生物学,药学等学科都有重要的意义。
Thus there is a big field for research work in study of the polarographic catalytic wave of organic compound.
介质中,木瓜蛋白酶(PAP)产生一个极谱催化氢波,峰电位为-1。
Papain(PAP) yielded a polarographic catalytic hydrogen wave with the peak potential-1.
介质中,木瓜蛋白酶(PAP)产生一个极谱催化氢波,峰电位为-1。
Papain(PAP) yielded a polarographic catalytic hydrogen wave with the peak potential-1.
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