A precise calculation of the exchange interaction constant JRT between the rare-end sub-lattice and the transition metal sub-lattice in R2Fe17-type compounds by the molecular-field model and the results of neutron diffraction is given.

提出利用分子場近似結(jié)合中子衍射或Ｘ射線衍射的實(shí)驗(yàn)結(jié)果，計(jì)算Ｒ２Ｆｅ１７型稀土過 渡族化合物中的稀土磁矩與過渡族磁矩之間的交換耦合常數(shù)的方法。

Model of atmospheric backscatter on wind measurements using far-field approximation method;

基于遠(yuǎn)場近似法建立的大氣風(fēng)場測量散射模型

molecular field approximation (: Weiss approximation )

"分子場近似法,魏近似法"

self-consistent field approximation in quantum mechanics

量子力學(xué)的自洽場近似法

Approximative calculation on electric field indensity of electric diploe;

用近似計(jì)算處理電偶極子的場強(qiáng)問題

integral approximation

積分逼近[近似]法

Closed Orbits of the Hydrogen Molecular Ion within BOA

絕熱近似下氫分子離子的閉軌道(英文)

The pressure distribution was simulated with a approximate method.

采用近似方法模擬徑向滑動(dòng)軸承壓力場分布。

Analysis of Strength Factor for Non steady Creeping Crack Tip Field

非穩(wěn)態(tài)蠕變二維裂紋尖端場強(qiáng)近似分析

Treatment of Singularity in Integration Equations for 3D D.C. Electrical Field

三維直流電場積分方程中奇異性的近似處理

Approximation for the Likelihood Function of Exponential Distribution under Multiply Type-I Censoring

定時(shí)截尾數(shù)據(jù)缺失場合下指數(shù)分布的似然函數(shù)的近似

Momentum-space Calculation of Electron-impact Molecule in Distorted-wave Born Approximation

電子與分子碰撞動(dòng)量空間畸變波玻恩近似方法

A Discrete Particle Swarm Optimizer for Finding a Maximum Clique;

基于離散粒子群算法的近似最大連通分量抽取

Research on approximation operators based on decomposition theorem of interval-valued fuzzy sets

區(qū)間值Fuzzy集分解定理上的近似算子研究

Clinical Significance of Approximated Molecular Subtypes of Invasive Breast Cancer

浸潤性乳腺癌近似分子亞型的臨床意義

Multiplex molecular detection of two closely-related species of the smut fungi on bent grasses

翦股穎上腥黑粉菌近似種多重分子檢測

Approximate Symmetries and Approximate Invariant Solutions of Perturbed Differential Equations

擾動(dòng)微分方程近似對(duì)稱及近似不變解

In soft-photon approximation, the average excitation energy only appears in the first and second order terms of field frequency.

在軟光子近似下，平均激發(fā)能僅出現(xiàn)在光場頻率的一階和二階項(xiàng)上。

Study on the Molecular Phylogeny of Coastal Gunus Parapenaeopsis Based on Chineses Species and the Classification Status of Close Species;

中國近海仿對(duì)蝦屬分子系統(tǒng)演化和近似種問題的研究

random phase approximation

(等離子)隨機(jī)相位近似