1)DFT methodDFT方法
1.Their frontier molecular orbital energy levels and electronic spectra were obtained with TD-DFT method.采用B3LYP方法在631G*水平上优化了12种α位取代噻吩衍生物的几何构型,采用TDDFT方法计算了它们的前线轨道能级和电子光谱。
英文短句/例句
1.Comparison between the HF and DFT Methods in Quantum Chemistry;量化计算中HF和DFT方法研究之比较
2.Investigating Theoretically Doping Silicon Nitride Layer of SONOS Device by DFT Method;基于DFT方法的SONOS存储器件氮化硅层掺杂理论研究
3.DFT study properties and vibrational frequencies of resorcinol-formaldehyde aerogels isotopomersDFT方法研究间苯二酚-甲醛气凝胶单体分子性质与振动频率
4.Reseach on Ground State Properties and Oxygen Storage/Release Mechanism of CeO_(2-x) Via DFT+U MethodDFT+U方法研究CeO_(2-x)的基态性质与储放氧机理
5.New Method of Interharmonic Measurement Based on DFT Filter Bank基于DFT滤波器组检测间谐波参数新方法
6.New Method for Subband Decomposition and Perfect Reconstruction Based on DFT基于DFT的信号子带分解与准确重构新方法
7.High Accuracy Digital Measurement of Dielectric Loss Using Secondary DFT Method采用二次DFT的高精度介损数字测量方法
8.Method of DFT and Co-occurrence Matrix based texture description基于DFT和共生矩阵的纹理特征描述方法
9.Correction Algorithm of DFT Spectrum Based on Cubic Convolution Interpolation基于立方卷积插值的信号DFT频谱校正算法
10.One Method to Improve the Amplitude Measurement of a DFT-based Method for Phasor and Power Measurement in Power Systems for Engineering Application基于DFT的电力系统相量及功率测量幅值算法的工程化改进方法
11.In this paper, by using DFT filter bank and ZFFT, we present an algorithm of spectrum analysis for the wide band signal.本文利用DFT滤波器组、fft,提出了一种宽带信号的实时谱分析方法。
12.A New SAPT(DFT) Method of Asymptotical Correction-Nature of the Intermolecular Interactions and Cooperative Effects in the High Energy Materials;渐近修正SAPT(DFT)新方法—高能材料中分子间作用与协同效应的本质
13.The method that reference electric control semaphore quickly examines according to slippery window interation DFT harmonic基于滑窗迭代DFT的谐波参考电流控制信号快速检测方法
14.Structure of 1-Dimensional DFT Modulated Filter Banks and Design Algorithms;一维DFT调制滤波器组结构与设计算法
15.DFT Studies on the Heme Axial Ligands of HRI KinaseHRI激酶中血红素轴向配体的DFT法研究
16.A new DFT-S-OFDM soft decision detection algorithm一种新的DFT-S-OFDM软判决检测算法
17.A High-Precision Algorithm for Phasor Measurement Based on DFT基于DFT的高精度相量测量的新算法
18.A Novel Watermark Algorithm Based on DFT and Curve Fitting一种基于DFT和曲线拟合的水印算法
相关短句/例句
DFTDFT方法
1.The electronic structures and spectroscopic properties of three typical aromatic amines were explored using DFT method.采用DFT方法研究了3个芳胺类光敏剂的分子结构和光谱性质。
3)TD-DFT methodTD-DFT方法
4)B3LYP-DFT methodB3LYP-DFT方法
5)DFT-DVM methodDFT-DVM方法
6)DFT method calculationDFT方法计算
延伸阅读
dftCAS:102-08-9分子式:C13H12N2S分子质量:228.31熔点:151-154℃中文名称:N,N'-对称二苯基硫脲二苯基硫脲;N,N'-二苯基硫脲;二苯硫脲;N,N-二苯基硫脲;均二苯硫脲;促进剂CA;二苯胺基甲硫酮英文名称:N,N'-sym-Diphenyl thiourea;Diphenyl thiourea;N,N'-diphenyl-Thiourea;thio-carbanilid;1,3-difenylthiomocovina;1,3-diphenyl-2-thiourea;1,3-diphenylthiourea;2-fenylotiomocznik;dft;diphenylthiourea;n,n'-diphenylthiocarbamide;n,n'-diphenylthiourea性状描述:白色有光泽的片状结晶。熔点154-155℃,相对密度1.32,溶于四氢呋喃、环己酮、丙酮、醇、乙醚,微溶于聚氯乙烯用的各种增塑剂,不溶于水和二硫化碳。易燃,味苦,磨擦时发光。生产方法:由苯胺与二硫化碳缩合而得。公斤/吨苯胺 900二硫化碳 420用途:本品为硫化速度较快的促进剂,主要用于天然胶乳和氯丁胶乳制品,亦可用于制造硫化胶囊、水胎、补胎胶、电线电缆、工业制品、胶鞋等。本品也可作为乳液法聚氯乙烯的热稳定剂,特别适用于软质制品,一般用量为0.2-0.5%,不会使塑料制品着色,但不能防止制品受光变色。不能与铅、镉稳定剂并用,否则会导致制品变色。 二苯硫脲也是医药、染料的中间体,用于生产靛蓝、甲基靛蓝、硫化染料及浮选剂、防酸剂等。本品是测定锇、钌的化学试剂。 本品毒性低,小鼠腹腔注射LD50为400毫克/公斤,大鼠口服LD50为2000毫克/公斤,无致癌性。
