
adj.苯環(huán)型的
The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic. 苯環(huán)型烴都是非經(jīng)典烴,因此,可能是芳香烴。
The benzenoid hydrocarbon are all nonclassical and, thus potentially aromatic . 苯環(huán)型烴都是非經(jīng)典烴,因此,可能是芳香烴。
This mode of benzenoid synthesis is presented in the first part of this chapter. 這種合成苯衍生物的方法,將在本章第一部分介紹。
Keywords polycyclic benzenoid aromatic hydrocarbon;molecular periodic table;molecular structure;reactivity; 稠環(huán)苯型芳烴;分子周期表;分子結(jié)構(gòu);反應(yīng)活性;
Keywords chemical graph theory;heterocyclic benzenoid;select eigenvalue;characteristic polynomial; 化學(xué)圖論;雜環(huán)芳烴;選擇本征值;本征多項式;