英语语法分析

This is the beautiful Cantabile Sketchpad, for your presence posture hyperchromic Tim!

这里是美丽如歌的画板，为您的风采添姿增色！

Its hyperchromic effect of slowly increasing the temperature is characterestic for single-strand RNA.

核酸温度熔解曲线的测定证明它是一个单链的RNA。

It was discovered that DNA had significant hyperchromic effect to the colored complex of naphthol with fast blue salt.

发现DNA对萘酚与坚牢蓝盐的显色具有明显的增色效应。