National Instruments 1142 用户手册
© National Instruments Corporation
G-1
Glossary
Symbol
Prefix
Value
p
pico
10
–12
n
nano
10
–9
μ
micro
10
– 6
m
milli
10
–3
k
kilo
10
3
M
mega
10
6
G
giga
10
9
T
tera
10
12
Symbols
°
degrees
>
greater than
≥
greater than or equal to
<
less than
≤
less than or equal to
–
negative of, or minus
Ω
ohms
%
percent
±
plus or minus
+
positive of, or plus