横向
1
Amplified beam of light
3
Smallest unit of an element
6
Disturbance that transfers energy
8
Absolute temperature scale unit
9
Biological catalyst
10
Unit of force
12
Icy body with a tail near the sun
纵向
2
Tissue that contracts for movement
4
Unit of energy
5
Chemical element in table salt
7
Gas form of a liquid
11
Nerve cell in the brain