这个分子包含四个呈环状排列的碳原子，每两个碳原子之间形成一个三价键。
The molecule contains four carbon atoms arranged in a ring with a triple bond between two of them.
此种蛋白质的一个例子就是牛胰胰蛋白酶抑制剂(BPTI)，它有58个氨基酸残基，呈但链，含有三个二硫键。
One such protein is bovine pancreas trypsin inhibitor (BPTI), which has 58 amino acid residues in a single chain and contains three disulfide bonds.
而且结构的稳定性强烈地依赖于对成键态的填充度，与e_f处的状态密度呈相反变化的关系。
Furthermore, it is found that the stability depends strongly upon the band filling of the bonding states and exhibits a inverse relationship with the density of states at E_F.
应用推荐