英文關鍵字
abstract
background
bacteria
bacterium
ball
biochemical
biological
biology
cell
concept
core
development
energy
evolution
form
fractal
future
futuristic
germ
infectious
life
lifeform
living
loop
medical
medicine
micro
microorganism
microscopic
molecular
molecule
nano
nanotechnology
network
neural
nucleus
organic
organism
science
scientific
shape
sphere
structure
substance
video
virus