例句與造句

1. Interestingly, these textbooks ( 1750s ) at least somewhat ambiguously reflect incorrect Cartesian vortex mechanics, rather than the correct Newtonian mechanics fully embraced by Ptolemaic as shown below in Plate 1 of " Physica Particularis " ).
2. It's difficult to find cartesian vortex in a sentence. 用cartesian vortex造句挺難的