The article separates 8 compounds to use the stratography, and adopt physics and chemistry and spectrum methods to identify 7 compounds.
本研究使用色谱法从黄鹌菜中分离得到了8个化合物，并通过物理、化学以及波谱法鉴定了7个化合物。
The binding of acetochor, pretilachor, butachlor and metolachlor to urease in aqueous solution was studied using UV difference spectrum and fluorescence spectrum methods.
应用紫外差光谱和荧光光谱法研究了水溶液中酰胺类除草剂乙草胺、丙草胺、丁草胺、异丙甲草胺与脲酶分子间的相互作用。
Methods Astragaloside and icariin contents in extracting solution were detected with HPLC and UV-spectrum methods. Metastasis rates and yield were calculated and two techniques were compared.
方法采用高效液相法与紫外吸收光谱法测定提取液中黄芪总苷、 淫羊藿苷含量，通过计算转移率和得膏率，比较两种澄清工艺。
A large and growing number of estimation techniques and methods has made possible the emergence of a wide spectrum of estimating tools.
数量越来越庞大的评估技术和方法的出现，使得有可能产生广谱的评估工具。
METHODS Based on UV convolution spectrum with PLS method, we used convolution spectrometry of computer information process technology.
方法以紫外褶合光谱为基础，结合PLS法，利用计算机信息处理技术的褶合曲线分析法。
Methods: Under the direction of human body's absorption spectrum marching infrared radiation, three kinds of infrared physiotherapy radiation boards were developed.
方法：以红外辐射与人体红外吸收光谱相匹配为指导，研制出三种红外理疗辐射板。
For a given spectrum, effective allocation and management of channel resource is one of the important methods for solving this problem.
在给定频谱条件下，信道资源的有效分配和管理是解决这一问题的重要方法。
Methods: Baibiandou and its variants were comparatively distinguished by protein viscosity, TLC and UV spectrum.
方法：用蛋白粘度、薄层色谱及紫外光谱对白扁豆及其变种进行了比较鉴别。
Methods: 14 cases related to the fetus that had irregular umbilical artery blood flow spectrum curve appeared were analyzed.
方法：分析14例出现不规则脐动脉血流频谱曲线胎儿的相关情况。
Methods EEG and EEG power spectrum were recorded in conscious rabbits with chronical implanted electrodes.
方法利用慢性埋藏电极记录清醒家兔海马和脑皮层eeg及功率谱。
Spectrum zoom technique and power cepstrum are two important aided methods in vibration signal analysis.
频谱细化技术和功率倒频谱是振动信号分析的两种重要辅助方法。
One of the spectrum analysis methods suitable for speed information analysis in the noise radar signal is also introduced.
文章还介绍了一种适合于分析噪声雷达信号中目标速度信息的谱分析方法。
METHODS Gas chromatography mass spectrum(GC MS) was employed to detect the concentration of 3 MCPD in the blood after ig.
方法采用毛细管气相色谱质谱（GCMS）联用法测定大鼠血液中3MCPD的含量。
Methods and systems for time synchronizing a receiver to a spread spectrum signal are described.
本发明描述了接收机与扩频信号进行时间同步的方法和系统。
This paper describes some methods, steps and attentions using a spectrum analyzer in phase noise measurement.
本文叙述了用频谱分析仪测量相位噪声的方法，步骤和应注意的问题。
By the methods of Raman spectrum, electron microprobe and temperature test, the inclusions found in the Shandong sapphire have been tested and analyzed.
运用激光拉曼光谱、电子探针、包裹体测温等方法，对山东蓝宝石中的包裹体进行分析和测试。
Common methods for Q-value calculation are rise-time method, spectral ratio method, spectrum modeling method, wavelet modeling method and so forth.
通常用于求取q值的方法有升时法、频谱比法、谱模拟法及子波模拟法等。
This paper introduces the methods of diagnosing the tooth-wear through the spectrum analysis of gear noise.
本文探讨了用齿轮噪声频谱分析来诊断齿轮磨损程度的方法。
Under the application of image segment and clustering analysis methods into 8fsk signal's spectrum analysis, a demodulation algorithm based on pattern recognition is proposed.
通过把图像分割和聚类分析方法应用于8fsk信号的频谱分析，提出了基于模式识别的解调算法。
Objective: To ascertain methods of testing inhibitory spectrum and antagonistic effect of fermentation liquid of the Bacillus subtilis A.
目的：确定测定拮抗细菌枯草芽孢杆菌A的抗菌谱及发酵液拮抗能力的方法。
Atomic spectrum analysis method is one of the most familiar and practical methods in numerous modern analysis methods of materials.
原子光谱分析法是众多的材料现代分析方法中最为常见和实用的方法之一。
Several methods of optical fiber gas sensor with absorption spectrum have been introduced.
介绍了几种光谱吸收光纤气体传感的方法。
Combined with the clutter spectrum center estimation methods, a real time adaptive clutter rejection can be achieved.
与已有的杂波谱中心估计方法相结合，可用于实现杂波的实时自适应抑制。
Among the methods for estimating the minimum phase wavelet from its amplitude spectrum, methods of Hilbert-transform, of homomorphy, of zero-phase wavelet and of relaxation-iteration are analysed.
根据子波振幅谱估算最小相位子波已有多种方法，本文对用希尔伯特变换法、同态法、零相位子波法、松弛迭代法等估算的最小相位子波，进行了详细的分析。
Topographical methods and geologic methods get the data about sedimentation rate spectrum with different ability for information and analysis.
据此，文章讨论了地形学方法和地质学方法在提取和分析沉积速率谱方面的潜力和局限。
Methods: the infrared spectrum and nuclear magnetic resonance spectrum of the SLC prepared in the authors' lab were made to analyze the structure of the complex.
方法：应用红外光谱、磷核磁共振波谱方法对本室合成的水飞蓟宾卵磷脂复合物进行检测分析。
Up-to-the-art developments of spectroscopic techniques are reviewed, including digital spectrometer, CdZnTe detector, new spectrum analysis methods and new spectrometer system design techniques.
从数字化谱仪、碲锌镉探测器应用、能谱分析新方法和谱仪系统设计新技术等方面综述了近年来国内外谱仪技术的研究及进展。
The maximum entropy estimation is one of the modern high resolution spectrum estimation methods.
最大熵谱估计法是一种高分辨率的现代谱估计法。
The maximum entropy estimation is one of the modern high resolution spectrum estimation methods.
最大熵谱估计法是一种高分辨率的现代谱估计法。
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