scattering lengths是什么意思

网络释义

用法例句

The calculated values for the scattering lengths are compared with previous results,and good agreements are obtained.

获得的单态和三重态的散射长度的分别为36。

A simplified two-channel potential between atoms is proposed and the scattering length is calculated exactly.

通过建立简化的原子间的相互作用势能形式,从理论上计算了双道散射的散射长度,得到了和实验上类似的结果。

We present a parametric model potential for the triplet molecular state of the 23Na molecule,and calculate the scattering length at and the effective range re by using the semiclassical and Numerov methods,respectively.

我们分别用Numerov和半经典方法计算了散射长度和有效程,得到了较满意的结果。

Using Quark models and RGM, we calculate the N-Nscattering lengths caused by the mixed QCD×QED interactions.

该文用夸克模型和共振群方法计算了QCD和QED交叉项引起的N-N散射长度差别,证明QCD和QED交叉项对电荷相关互作用有影响,而且效应比普通电磁作用强得多。

A phenomenological and perturbative QCD study ismade of the QED QCD interference effect, including the calculation of the N N 1 S o scattering lengths.

该文对ＱＥＤ－ＱＣＤ干涉效应做了唯象的和微扰ＱＣＤ理论的２种研究，计算了Ｎ－Ｎ１Ｓ０散射长度。

Determination of electron diffusion length in HgCdTe photodiodes using laser beam induced current

激光束诱导电流法提取HgCdTe光伏探测器的电子扩散长度

5 were investigated,and the kinetic mechanism was analysed by inducing diffusion length.

5磁性能的影响,并引入扩散长度探讨材料时效处理动力学机制。

The diffusion length was also increased dominantly.

电池片的扩散长度L_D有明显提高。

The influences of the initial pulse width and energy as well as fiber dispersion and gain coefficient on the pulse self-similar evolution were numerically studied by split-step Fourier method,and the results reveal that dispersion length is the key factor determining whether the pulse can evo.

发现色散长度是脉冲能否实现自相似演化的关键因素。

Study on the Relationship between Lymphatic Vessel Density (LVD) Stained by LYVE-1 and Distal Intramural Spread(DIS) of Rectal Cancer;

LYVE-1标记的微淋巴管密度对直肠癌远端扩散长度的影响

Determination of electron diffusion length in HgCdTe photodiodes using laser beam induced current

激光束诱导电流法提取HgCdTe光伏探测器的电子扩散长度

concentration coefficient of diffusion

扩散[的]浓度系数

A Study on Diffusion Speed of Electromagnetic Field with Different Size of Magnetic Source

磁源边长大小对电磁场扩散速度影响规律研究

grown-diffused phototransistor

生长扩散型光电晶体管

diffuse-field sensitivity of microphone

传声器扩散场灵敏度

diffusion coefficient for neutron flux density

中子通量密度扩散系数

diffusion coefficient for neutron number density

中子数密度扩散系数

Transportation laws of salinity with flow in the Lanmensha area of the Yangtze River Estuary are discussed.

探讨了长江口拦门沙地区盐度随水流的扩散输移规律。

Theoretical Studying of the Technology Diffusion Speed Model in Technology Diffusion Field;

技术扩散场技术扩散速度模型的理论研究

The tumor growth rate and the transfer of the proliferation of channels depending on the tumor histological type, degree of differentiation, and other biological characteristics.

癌肿的生长速度和转移扩散途径取决于癌肿的组织学类型、化程度等生物学特性。

Passive diffusion: In this process, transport across a cell membrane depends on the concentration gradient of the solute.

被动扩散在被动扩散过程中，跨细胞转运依赖于溶质浓度梯度。

epitaxial diffused-mesa transistor

外延生长扩散台面式晶体管

Extension Conference of the Non-Proliferation Treaty

延长《不扩散核武器条约》有效期会议

epitaxial diffused-junction transistor

外延生长扩散结式晶体管

Model Study on Atmospherical Pollute Dispersion in Terrain of Long and Narrow Valley;

狭长山谷地形大气污染扩散模式研究

Restraint Mechanism of Technology Diffusion under the Visual Angle of Growth of Economy;

经济增长视角下技术扩散的约束机制

International Technology Diffusion and Economic Growth:A Growth Rate Convergence Model;

国际技术扩散与经济增长:收敛模型