spectral module

 top Rmodule,then M is a spectral module if and only if for any m1,m2∈M, there is a f.如果R是一个交换环且M是一个有限生成的拓扑模 ,则M是一个谱模的充分必要条件是对任意m1 ,m2 ∈M ,存在一个有限生成子模F Im1 Im2 M ,使得F≡Im1 Im2 M (那就是对每一个K∈Spec(M) ,K F当且反当K Im1 Im2 M) ,其中ImiM =miR ,Imi R ,i=1 ,2。RjY汉语字典

The mode spectra of the beam were measured by a scanning confocal interferometer.由谐振腔理论计算各阶单横模的光强分布,籍助扫描干涉仪测量激光模谱,可以得到激光束包含的横模序数及这些横模的强度值。RjY汉语字典

As the thermal radiation of coating surface on Low E glass is strongly influenced by its spectrum, the nongray band model in diffusing enclosure was used to numerically simulate the surface radiative characteristics of Low E glass in combination with the glass properties of absorptivity and transmissivity.采用漫射封闭腔内非灰谱带模型 ,并结合玻璃吸收和透射的性质 ,对Low E玻璃镀膜侧表面的热辐射特性进行了数值模拟研究 。RjY汉语字典

Bearing in mind the imperfections of computational model for Non gray gases radiation properties, the modification of a revised band model is proposed to take into consideration, the effect of wavelength, temperature, total pressure and ingredients of gases mixture, and Line broadening degree and index band parameters are presented to justify the computer code.针对目前气体辐射特性计算模型存在的不完善因素 ,本文通过考虑波长、温度、总压以及气体成份对总辐射特性的影响 ,提出用谱线增宽程度和指数宽带参数对现有的混合气体谱带模型进行修正 。RjY汉语字典

The axial dispersion in chromatography models was discussed with vector method and the effect of diffusion on the bulk flow flux with its partial quantity form was pointed too.用矢量方法讨论了色谱模型中的轴向扩散项，指出轴向扩散项是扩散通量以分量的形式在主体流动通量上的页献。RjY汉语字典

A simulation of experimental spectra in accelerator mass spectrometry measurements of ~(26)Al~(26)Al的加速器质谱实验谱模拟RjY汉语字典

A Study on Color Halftone Spectral Model Based on Spectral Analysis;基于光谱分析的多色半色调光谱模型的研究RjY汉语字典

THE STABILITY OF APPLYING THE SPECTRAL ANALOG FREQUENCY SPECTRUM RATIO METHOD TO THE INVERSION OF QUALITY FACTOR谱模拟频谱比法反演品质因子稳定性分析RjY汉语字典

X-ray Line-Formation Processes in the L-shell Aluminium Ions;L壳层铝等离子体X-射线光谱模拟RjY汉语字典

Modeling Spectrum Relationship of ~(13)C-NMR Simulationfor of Quinoline Alkaloids;喹啉类生物碱的~(13)C-NMR波谱模拟RjY汉语字典

Equipment Spectrum Simulation in Airborne Gamma-ray Spectrometry by Monte Carlo Method航空γ能谱测量仪器谱蒙特卡罗模拟RjY汉语字典

Scale recipes: Scale any recipe to any number of servings. -规模食谱：任何规模的食谱，以任何数目的赞助商。RjY汉语字典

Study on High-Spectral Characteristics of Cotton Infected with Verticillium Wilt and Diagnosing Models by Spectrum;棉花黄萎(bìng)高光谱特征及其光谱诊断模型研究RjY汉语字典

The Modeling of Full Spectrum Data of the Scintillation Gamma-ray Spectrometer by Monte Carlo;闪烁伽马能谱仪全谱数据的蒙特卡罗模拟RjY汉语字典

Study on the Common Pattern of the High-Performance Liquid Chromatographic Fingerprint of Hypericum Japonicum Thumb;田基黄高效液相色谱指纹图谱共有模式的研究RjY汉语字典

Study on Chemical Pattern Recognition and Mass Spectrometry Fingerprints of Gentiana scabra Bge.龙胆质谱指纹图谱及化学模式识别方法研究RjY汉语字典

Study of a new method on similarity evaluation for chromatographic fingerprint as applied in traditional Chinese medicine中(yào)色谱指纹图谱相似度评价新模型及其论证RjY汉语字典

Singular Spectrum Analysis and Forecast Model Based on Shanghai Composite Index基于奇异谱分析的上证指数预测模型RjY汉语字典

Optical-spectrum-encoded ADC--Analysis and Design光谱编码模数转换器——分析与设计RjY汉语字典

RAMAN SPECTRUM STUDY OF PHONON MODES FOR SINGLE WALL CARBON NANOTUBES ?单层纳米碳管振动模的拉曼光谱研究RjY汉语字典

Simulating Anticoincidence Shielded Gamma-Ray Spectrometer by Using Monte-Carlo Method蒙特卡罗方法模拟反符合屏蔽γ谱仪RjY汉语字典

Mathematical Simulation of Kinetics of Radial Chromatography;径向色谱动力学过程的数值模拟研究RjY汉语字典

The Monte Carlo Stimulation of Natural Radial γ Energy Spectrum;天然放射性场γ能谱的蒙特卡罗模拟RjY汉语字典