呼中 meaning in Chinese

huzhong

Geochemical research on tectonic environment of early cambrian granites in the huzhong area of heilongjiang province
黑龙江省呼中地区早寒武世花岗岩构造环境的地球化学研究
In chapter 4 we obtain the helly number for hyperplane transversal to translates of a convex cube in r ~ ( d ) . where we prove that the helly number for such families is 5 when d = 2 , and is greater than or equal to d + 3 when d 3
在第4章中我们探讨了o中超平面横截单位立方体平移形成的集族的heily数，证得碑中此heily数为5 ，在呼中此heily数z民并推广至呼，在胸中此heily数d 3