英语语法分析

As the rolle coaster started to move, Tommy squeezed his eyes shut.

云霄飞车启动时，汤米把眼睛紧紧闭上。

Finally the technologies of water - based and solvent-free top coats, and rolle…

采取水基或无溶剂顶涂剂、辊涂技术则可减少整饰工段的污染。

This paper demonstrates the generalized Rolle theorem and discussed the zero of Legendre polynomials.

对广义罗尔定理进行了证明，并应用广义罗尔定理讨论了勒让德多项式的零点。