Using a novel experimental apparatus with an improved agitator,a lumped kinetic model for the intermolecular hydrogen transfer reaction of pine gum over a Pd/C catalyst was investigated under nitrogen atmosphere.
以Pd/C为催化剂,在改进的动力学实验装置上研究了松脂分子间氢转移反应的集总动力学。
Differential cross sections for quasi-elastic scattering at forward angles and for 1n and 2n transfer reaction at backward angles induced by ~6He at 25 MeV/u from ~9Be target were measured.
转移反应对末态有相当的选择性, 并且双中子转移截面主要来自到基态的一步过程。
Differential cross sections for quasi-elastic scattering at forward angles and for In and 2n transfer reaction at backward angles induced by 6He at 25 MeV/u from 9Be target were measured.
转移反应对末态有相当的选择性,并且双中子转移截面主要来自到基态的一步过程。
For controlling the surrounding rocks in deep roadway,the basic technology and the controlling process include: 1) The stress transfer to reduce the shallow rock stress of roadway;2) Th.
提出了深部巷道围岩控制的基本技术和控制过程:1)应力转移降低巷道浅部围岩应力;2)采用高预紧力、大延伸量的高强度锚杆、锚索支护系统,强化锚固区围岩强度,提高巷道围岩自身稳定性;3)加强巷道两帮、底角支护,提高巷道最薄弱部位(两帮、底角)残余强度、提高巷道围岩的整体稳定性;4)应用高水速凝材料注浆加固破碎区,提高破碎围岩的完整性和力学参数。
A method which use self-organized extent parameter α to express stress transfer among units and stress concentration in local units is put forward.
为了研究这种临界问题,提出了一种利用自组织程度参数α刻画单元之间的应力转移和局部单元上的应力集中的方法,并以单元的破坏强度服从二次Weibull分布为基础,运用重整化群理论建立了计算力学模型,推导了岩石破坏的临界破坏概率pc。
A Theoretical Study of Proton-Transfer Reaction of Benzanilide Ⅰ. The cis, trans Tautomerization and Dimerization of Amide and Imidic Acid
苯甲酰苯胺激发态质子转移反应的理论研究 Ⅰ.酰胺、亚胺酸的顺、反异构和二聚
Investigation of Collisional Transfer in Excited Atoms by Applying Laser Absorption and Fluorescence Method;
应用激光吸收和荧光方法研究激发态原子碰撞能量转移
excited states and energy transfer of biological molecules
生物分子的激发态与能量转移
Collisional Energy Transfer with the Participation of the Excited Cs Atoms;
激发态Cs原子参与的碰撞能量转移
Cross sections for energy transfer in collision between two excited state Cs(6P) atoms
激发态Cs(6P)原子间碰撞能量转移截面
Proton Transfer Reaction Mass Spectrometry of Triacetone Triperoxide
TATP的质子转移反应的质谱研究
Collisional Energy Transfer between the Excitation States of Alkali Molecules and the Ground States of Alkali Atoms;
碱分子激发态与基态原子间的碰撞能量转移
Theoretical Investigation on Photo-induced Electron Transfer and Influence of the Solvent Effect on the Charge-separated Excited State;
光诱导电子转移的理论研究及溶剂效应对电荷分离激发态的影响
Collisional Excitation Transfer between Cs_2(B~1Π_u) and Cs(6S)
Cs_2(B~1Π_u)态与基态Cs原子间的碰撞激发转移
Theoretical Studies of Collision-induced Energy Transfer within Diatomic Molecules in Excited States;
双原子分子激发态碰撞能量转移的理论研究
QM/MM-FEP study of the H-transfer reaction in Methylamine Dehydrogenase
QM/MM-FEP法研究甲胺脱氢酶质子转移反应过程
N～*(1535) Excitation and η Production in High-energy Proton-Nucleus Collisions;
高能质子—核反应中N～*（1535）激发和η介子产生
Study on detection of benzene in water using proton transfer reaction mass spectrometry with a glow discharge ion source
辉光放电离子源质子转移反应质谱对水中苯的分析方法研究
The Higher Order Antibunching Effect of the Excited k-Boson q-Coherent States;
激发k玻色子q相干态的高阶反聚束效应
" Collision of an oxygen molecule with a fluorophore in its excited state leads to a non-radiative transfer of energy.
在激发态的氧分子与荧光的碰撞产生非辐射能量转移。
The Influnce of Collective State and Transfer Reation for p+~(60)Ni Nuclear Data
集体态及转移反应对p+~(60)Ni核反应数据的影响
Theoretical study of reaction mechanism of water-assisted intermolecular transfer of indazole and 3-halogeno-indazole
3-卤代吲唑水助质子转移反应机理的理论研究(英文)
Theoretical Studies on Molecular Vibrational Excited States and Photodissociation Dynamics Using Quantum Recursive Methods;
分子振动激发态与光分解反应动力学的量子力学递推方法研究
