e/Hilbert's thirteenth problem

Information
has gloss	eng: Hilbert's thirteenth problem is one of the 23 Hilbert problems set out in a celebrated list compiled in 1900 by David Hilbert. It entails proving whether or not a solution exists for all 7th-degree equations using functions of two arguments. It was first presented in the context of nomography, and in particular "nomographic construction" — a process whereby a function of several variables is constructed using functions of two variables. The actual question is more easily posed however in terms of continuous functions. Hilbert considered the general seventh-degree equation
lexicalization	eng: Hilbert's thirteenth problem
instance of	e/Hilbert's problems

Meaning
Chinese
has gloss	zho: 希爾伯特第十三問題，是希尔伯特的23个问题之一。希爾伯特希望數學界能夠證明：f^7+xf^3+yf^2+zf+1=0\,這個方程式的七個解，若表成係數為x,y,z\,的函數，則此函數無法簡化成兩個變數的函數。
lexicalization	zho: 希爾伯特第十三問題