- hypochromicity
- 减色性
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
English-Chinese chemistry dictionary (英汉化学大词典). 2013.
Glycerol nucleic acid — (GNA) is a polymer similar to DNA or RNA but differing in the composition of its backbone . GNA is not known to occur in existing life on Earth.The 2,3 dihydroxypropylnucleoside analogues were first prepared by Ueda et al (1971). Soon thereafter… … Wikipedia
Hyperchromicity — is the increase of absorbance ( optical density ) of a material. The most famous example is a hyperchromicity of a DNA that occurs when DNA duplex is denaturated. The UV absorption is increased when the two single DNA strands are being separated … Wikipedia