So in the eye of a scientist, a fresco on the wall is no longer a graphic humanistic picture but a coat of compounds of different molecularformulae.
于是，在科学家眼中，墙上的壁画便不再只是生动的人文景象，而成了具有不同分子式的化合物涂层。
2
The computing formulae of the Young's moduli of SWCNT are obtained by comparing the total molecular potential energy of a SWCNT with the strain energy of a corresponding cylindrical thin shell.