横向
1
Mass per unit volume
5
Tectonic landmass section
7
Molten rock beneath Earth surface
9
Push or pull on an object
纵向
2
Unit of heredity
3
Curved glass that refracts light
4
Smallest unit of an element
6
Unit of power
8
Substance with pH above 7
Mass per unit volume
Tectonic landmass section
Molten rock beneath Earth surface
Push or pull on an object
Unit of heredity
Curved glass that refracts light
Smallest unit of an element
Unit of power
Substance with pH above 7