流逝汉英词典

porphin

P 开头单词

基本解释

  • 卟吩

同根派生

     

英汉例句

  • The singlet vertical excited states of free-base porphin(FBP)have been investigated by TDDFT,ZINDO and INDO /S.
    运用TDDFT、ZINDO、INDO/S三种量子化学理论方法;对卟吩的单线垂直激发态进行了理论计算与归属研究.
  • Persistent spectral hole-burning of tetramethoxyphenyl porphin in a polymeric host[J].
    引用该论文 陈凌冰;赵有源;王国益;潘玉莲;李富铭;房建华;李军;潘道成.
  • A new tetrakis( p glycylglycinephenyl)porphin and its rare earth (Yb,Sm) complexes were synthesized.They have been characterized by elemental analysis,UV vis,IR, 1HNMR and laser Raman spectra.
    首次合成了一种新型的四（对甘氨酰甘氨酸）苯基卟吩及其稀土镱、钐的配合物。用元素分析、红外光谱、紫外可见光谱、核磁共振和激光拉曼光谱等方法进行了表征。
  • Keywords porphin;nitrogen mustard;synthesis;
    四苯基卟吩;氮芥;合成;
  • Effects of Substitution on the Structure and Property of Porphin
    取代基对卟吩结构和性质的影响