gāo wéi dài shù cù
(math.) higher dimensional algebraic variety
高
gāo
high
维
wéi
abbr. for Uighur 維吾爾|维吾尔[Wei2 wu2 er3]
代
dài
to be a substitute for; to act on behalf of; to replace; to substitute
数
shù
number; figure
簇
cù
(bound form) to cluster; to pile up