You can bring any calculator you want, we don't actually have restrictions for calculator types here, but what you can't do, is you can't program any relevant chemical or information about constants in there.

你可以带你想用的任何一种计算器，我们并不限制计算器的类型，但是有一点是不允许的，那就是你不能使用编程的功能来记录,相关的化学常数或其它信息。

麻省理工公开课 - 化学原理课程节选

The question is there a limit to the kind of calculator I don't care. You can bring a mainframe in on a truck.

问题是对计算器的种类有没有限制,我不在乎，你们可以用大卡车带个主机来。

麻省理工公开课 - 固态化学导论课程节选

Is there a limit to the type of calculator one can use during the test?

我们能在测试中使用的计算器,有没有什么限制？

麻省理工公开课 - 固态化学导论课程节选