desulphurisation

用法例句

The addition of Cr and Nb atoms to TiAl alloy leads to the increase of electron densities in the bulk and grain boundaries simultaneously as well as the enhancement of d-d electron interactions.

讨论了Cr和Nb对TiAl合金中缺陷和d-d电子相互作用的影响。

This paper briefly presents the development background of military equipment technology R&D cooperation.

在论述军事装备技术R&D发展背景的基础上,全面剖析了军事装备技术R&D合作迅速发展的动因,分析了其特点与模式,利用分析结果对我军军事装备技术R&D合作提出了相关建议。

The essential feature of new economic era and the development of technology as well as the evolution of technology innovation model indicates that R&D cooperation will become an important form of knowledge production for corporations.

新经济时代的本质特征、技术的发展趋势和企业技术创新模式的演变都预示着R&D合作将成为企业技术知识生产的一个重要组织形式。

R&D cooperation can internalize those externalities, and then improve firm s R&D activenessThis paper studies the influence of R&D spillover on firm s investment tactics and social welfare in the light of.

研究与发展(R&D)是企业非价格竞争的重要手段，是促进技术进步的重要手段，是提高企业竞争力的重要途径，但由于R&D溢出带来的外部性和技术的非排它性，损害了企业R&D投资的积极性，R&D合作可以有效地将这些外部性内部化，从而提高企业的R&D投资积极性。

Influence of Cr and Nb on Defects and d-d Electron Interactions in TiAl Alloys Researched by Positron Annihilation Techniques

用正电子湮没技术研究Cr和Nb对TiAl合金中缺陷和d-d电子相互作用的影响

Molecular dynamic simulation of interaction between coagulation forsythoside D and factor Xa

连翘苷D和凝血因子Xa相互作用的分子动力学模拟

Therefore, by isomerization, D-glucose, D-mannose, and D-fructose can be interconverted. Isomerization can be catalyzed by either a base or an enzyme.

因此通过异构化,D-葡萄糖、D-甘露糖和D-果糖能相互转化,异构化作用可被碱或酶催化。

The influence of dzyaloshinskii-moriya interaction on the dimerization in Spin-Peierls systems;

D-M相互作用对Spin-Peierls系统二聚化的影响

Elastic collision between S and D atoms at low temperatures and accurate analytic interaction potential and molecular constants of the SD(X~2Π) radical

基态S和D原子的低能弹性碰撞及SD(X~2Π)自由基的准确相互作用势与分子常数

Phenomenological studies on D~0-D~(-0) mixing and strong phase difference

中性D介子混合和强作用相角差的唯象研究

Microscopic View of Electronic Competitiveness of Enterprises and R&D Investment-Based on the Expanding Model of CES for the "top 100 enterprises";

电子信息企业的R&D投入作用探析及影响因素

electron-electron interaction

电子－电子相互作用

electron-positron interaction

电子－正电子相互作用

electron-nucleon interactio

电子－核子相互作用

electron-neutron interactio

电子－中子相互作用

electron-meson interaction

电子－介子相互作用

electron-proton interaction

电子－质子相互作用

Temperature Dependence of Electron Screening in D(d,p) T Reaction for Deuterated Metals;

氘化金属靶中D（d，p）T反应电子屏蔽效应温度相关性的实验研究

electron-deuteron interaction

电子－氘核相互作用

These reactions involve electrondonation from the incoming ligand to the empty d-orbitals of the molybdenum.

这些反映包括进入的配位体对铝的空d轨的电子给予作用。

These reactions involve electrondonation from the inconing ligand to the empty d-orbitals of the molybdenum.

这些反映包括进入的配位体对铝的d空轨的电子给予作用。

Study from a New Angle on Motives for Cooperative R&D in Information and Electronic Industry;

信息电子产业企业合作R&D动机新探——对产品兼容性和互通性的追逐