... phim hm tng quan GGA l phim hm LYP, ta cú biu thc: (1.41) + Phng phỏp BH and HLYP: Gm phim hm trao i B, phim hm Half and Half v phim hm tng quan LYP + Phng phỏp BH& HLYP v B3LYP l cỏc phng ... tng quan trao i DFT thun khit Do vy phng phỏp ny c gi l phng phỏp DFT hn hp Vớ d: + Phim hm Half and Half: Nng lng trao i HF gúp mt na v nng lng tng quan trao i : (1.39) + Phim hm B3 l phim hm...
... POPULATION AND DISTRIBUTION OF PINUS KREMPFII H.LEC IN LAM DONG PROVINCE Nguyen Thanh Men Lam Dong Silvicultural Expermentation Research Centre SUMMARY Pinus krempfii Lecomte is a rare and endangered ... endangered species as EN (endangered) and V (Vulnerable) in the Vietnam Red Book P krempfii has a very restricted distribution occurring in the Bidoup-Nui Ba National Park and at Đa Nhim in Lam Dong Province ... Ba-Khanh Hoa and Nui Chua regions in Ninh Thuan Province In Lam Dong Province, P krempfii occurs as individual trees or in scattered clumps in association with mixed broad-leaf and conifer forests...