1.
Huckel molecular orbital method study π eletronic structure of imidazole and pyrazole;
Hückel分子轨道法研究咪唑和吡唑的π电子结构
2.
The molecular structure of the compounds mentioned above belong toπ electron conjugated system with donor and acceptor groups.
上述化合物分子结构属于含给体基团与受体基团的π电子共轭体系。
3.
Synthesis and Theoretical Study of Organic Molecules with D-π-A Conjugated Structure;
D-π-A共轭结构有机分子的设计合成及理论研究
4.
Cation--π Interactions:Synthesis and Crytal Structure of [K(18C6) ][BPh4];
阳离子——π相互作用:[K(18C6)][BPh_4]的合成与晶体结构
5.
Supramolecular Structure and Properties of Fluorescent Acridine Compound Based on Intermolecular π-π Interaction
基于分子间π-π相互作用形成的吖啶荧光化合物超分子结构及其性能研究
6.
The Influence of (?)-subgroups, π-quasinormally Embedded Subgroups and (?)-subgroups on the Structure of Finite Groups;
（？）-子群，π-拟正规嵌入子群和（？）-子群对有限群结构的影响
7.
Design and Photoelectric Functional Study of Imidazole-containing Complexes with D-π-A Type;
具有D-π-A型结构的含咪唑基配合物的设计和光电性质研究
8.
The pions form another triplet, electrically different but otherwise alike.
π介子构成另一种三重态，只是电荷不同，其它方面均相同。
9.
Intramolecular Electron Transfer and Its Dependence on the External Electric Field in π-σ-π Type of Bistable Molecule;
π-σ-π型双稳态分子中的分子内电子转移及其外电场效应
10.
Two Results on the Normalizer of the π-Hall Subgroup;
关于π-Hall子群正规化子的两个结果
11.
Research on Pi-calculus-Based Software Architecture Refinement;
基于π演算的软件体系结构求精研究
12.
On the Structure of π-Left Zero Semigroups and Their Lattice of Congruences;
关于π-左零半群的结构及其同余格
13.
Software Architecture Test Technology Based on π Calculus
基于π演算的软件体系结构测试技术
14.
Study on the Secondary Gap of the π Electrons of Single Wall Carbon Nanotubes
单壁碳纳米管π电子次级能隙的研究
15.
Theoretical Studies on the Conducting Macromolecule with σ-π Conjugated System
σ-π共轭体系导电高分子的理论研究
16.
This paper gives the concepts of Abelianπ-quotient andπ-focal subgroups and gets some results corresponding to those groups.
本文给出了交换π-商群和π-焦子群的概念,得到了若干相应结果
17.
Results:The protein and the chromophore of lidamycin interacted through molecular electrostatic potential,Van der Waals force,and π-πinteraction.
结果:蛋白质通过静电引力和范德华力以及π电子同发色团相互作用。
18.
Research on Software Architectural Formalism Based on π Calculus;
基于π演算的软件体系结构形式化研究