|
|
| Languages Directory>English>for Specific Purposes>Environmental English Terms,ESL Definitions |
English for Science & Nature Glossary of Terms
|
a
b
c
d
e
f
g
h
i
j
k
l
m
n
o
p
q
r
s
t
u
v
w
x
y
z
zero air - atmospheric air
purified to contain less than 0.1 ppm total
hydrocarbons.
zero emission vehicles - vehicles
(usually powered by electricity) with no direct
emissions from tailpipes or fuel evaporation.
zoning - the arrangement or partitioning
of land areas for various types of usage in
cities, boroughs or townships.
zooplankton - small (often microscopic)
free-floating aquatic plants or animals.
|
|
|
|
|
