生物带

Two kinds of bis-hydroxyalkyl or bis-methyl formylate subtituted bis-ethylenedithio-tetrathiafulvalenes (BEDT-TTF) and their charger-transfer complexes (CT-complexes ) with TCNQ were synthesized.

合成了带双羟烷基及双甲酸甲酯基取的两种双二亚乙基四瓦烯(BEDT-TTF)的衍生及其它们与TCNQ的CT-络合。

Under the phase-contract microscope, cell multi-l ayer was shown to be a refractile sheet, which means the capacities of biomateri al to attract cell and maintain the cell attachment.

相差微镜下复层细胞表现为折光 带，这反映生引导细胞贴附并保持细胞贴附的能力。