1) near-and sub-barrier quasi-elastic scattering
近垒及垒下准弹反应
2) near and sub barrier elastic scattering
近垒及垒下弹性散射
3) heavy-ion fusion at near-and sub-barrier energies
近垒及垒下重离子熔合
4) Reaction barrier
反应势垒
1.
Density functional theory B3LYP method is carried out to investigate the effect of substituent on the reaction barrier of intramolecular α-hydrogen transfer from alkyl to alkylidyne ligands in a series of organometallic chromium complexes (R3)(R4)Cr(≡CH)(CHR1R2).
确定了反应物、过渡态和产物的几何结构和反应势垒。
2.
Calculations results shows that all six reactions are exothermic and the reaction barrier is low.
本论文采用密度泛函理论B3LYP方法对五线态MnSalen(O)(R′)与取代乙烯CH_2=CHR环氧化反应中取代基对反应势垒的影响进行了理论研究。
5) energy barriers
反应位垒
6) activation energy barrier
反应能垒
补充资料：垒固
垒固
一译“乐可”。缅甸城市，克耶邦首府。萨尔温江左支流比卢河由城南流过。森林采伐中心。有公路北通掸邦首府东枝，南经克耶邦中部，再向西通至东吁。
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参考词条