横向
1
Unit of force
5
Force that attracts objects together
6
Measure of matter in an object
7
Disturbance that transfers energy
纵向
2
Unit of power
3
Precious yellow metallic element
4
Mass per unit volume
8
Nerve cell in the brain
Unit of force
Force that attracts objects together
Measure of matter in an object
Disturbance that transfers energy
Unit of power
Precious yellow metallic element
Mass per unit volume
Nerve cell in the brain