thesis学位论文的复数是什么？

thesis 的复数是 thesises ， 不奇怪，只是因为没经常看或去用而感到不习惯罢了！
Example：
According to a statistics,she has published more than 80 thesises on relative foriegn academic journals.
（据统计，她在国内外有关学术刊物上发表了超过80篇论文。）

Even though there are uses of thesises, it is a grammatically wrong spelling of plural of "thesis". Correct form is always theses

是的！