可
变
渗
透
性
模
型
k
ě
b
i
à
n
s
h
è
n
t
ò
u
x
ì
n
g
m
ó
x
í
n
g
Definitions
1. Varying Permeability Model (VPM), (used to calculate decompression schedules in diving)
Components
可变
kě biàn
–
variable
渗透
shèn tòu
–
to permeate
性
xìng
–
nature
模型
mó xíng
–
model