keystone 音标拼音: [k'ist
, on]
n . 拱心石,楔石,重点
拱心石,楔石,重点
keystone n 1 :
a central cohesive source of support and stability ; "
faith is his anchor "; "
the keystone of campaign reform was the ban on soft money "; "
he is the linchpin of this firm " [
synonym :
{
anchor }, {
mainstay }, {
keystone }, {
backbone }, {
linchpin },
{
lynchpin }]
2 :
the central building block at the top of an arch or vault [
synonym : {
keystone }, {
key }, {
headstone }]
Keystone \
Key "
stone `\,
n . (
Arch .)
The central or topmost stone of an arch .
This in some styles is made different in size from the other voussoirs ,
or projects ,
or is decorated with carving .
See Illust .
of {
Arch }.
[
1913 Webster ]
68 Moby Thesaurus words for "
keystone ":
apse ,
arcade ,
arcature ,
arch ,
arched roof ,
archway ,
basis ,
bench mark ,
camber ,
cardinal point ,
ceilinged roof ,
chief thing ,
climax ,
concameration ,
concha ,
core ,
cornerstone ,
cove ,
crisis ,
critical point ,
crux ,
cupola ,
dome ,
essence ,
essential ,
essential matter ,
first stone ,
footstone ,
foundation ,
foundation stone ,
fundamental ,
geodesic dome ,
gist ,
gravamen ,
great point ,
headstone ,
heart ,
high point ,
igloo ,
important thing ,
issue ,
kernel ,
landmark ,
main point ,
main thing ,
material point ,
meat ,
milestone ,
necessity ,
nub ,
ogive ,
pith ,
pivot ,
principle ,
quoin ,
real issue ,
salient point ,
sine qua non ,
skewback ,
span ,
substance ,
substantive point ,
the bottom line ,
the point ,
turning point ,
vault ,
vaulting ,
voussoir Keystone ,
CO --
U .
S .
Census Designated Place in Colorado Population (
2000 ):
825 Housing Units (
2000 ):
2606 Land area (
2000 ):
40 .
636910 sq .
miles (
105 .
249108 sq .
km )
Water area (
2000 ):
0 .
006514 sq .
miles (
0 .
016872 sq .
km )
Total area (
2000 ):
40 .
643424 sq .
miles (
105 .
265980 sq .
km )
FIPS code :
40550 Located within :
Colorado (
CO ),
FIPS 08 Location :
39 .
604233 N ,
105 .
948111 W ZIP Codes (
1990 ):
80435 Note :
some ZIP codes may be omitted esp .
for suburbs .
Headwords :
Keystone ,
CO Keystone
Keystone ,
FL --
U .
S .
Census Designated Place in Florida Population (
2000 ):
14627 Housing Units (
2000 ):
5709 Land area (
2000 ):
36 .
078818 sq .
miles (
93 .
443706 sq .
km )
Water area (
2000 ):
3 .
164101 sq .
miles (
8 .
194984 sq .
km )
Total area (
2000 ):
39 .
242919 sq .
miles (
101 .
638690 sq .
km )
FIPS code :
36462 Located within :
Florida (
FL ),
FIPS 12 Location :
28 .
127550 N ,
82 .
589117 W ZIP Codes (
1990 ):
Note :
some ZIP codes may be omitted esp .
for suburbs .
Headwords :
Keystone ,
FL Keystone
Keystone ,
IA --
U .
S .
city in Iowa Population (
2000 ):
687 Housing Units (
2000 ):
281 Land area (
2000 ):
0 .
370289 sq .
miles (
0 .
959043 sq .
km )
Water area (
2000 ):
0 .
000000 sq .
miles (
0 .
000000 sq .
km )
Total area (
2000 ):
0 .
370289 sq .
miles (
0 .
959043 sq .
km )
FIPS code :
41115 Located within :
Iowa (
IA ),
FIPS 19 Location :
42 .
000915 N ,
92 .
198544 W ZIP Codes (
1990 ):
52249 Note :
some ZIP codes may be omitted esp .
for suburbs .
Headwords :
Keystone ,
IA Keystone
Keystone ,
SD --
U .
S .
town in South Dakota Population (
2000 ):
311 Housing Units (
2000 ):
209 Land area (
2000 ):
2 .
864807 sq .
miles (
7 .
419816 sq .
km )
Water area (
2000 ):
0 .
000000 sq .
miles (
0 .
000000 sq .
km )
Total area (
2000 ):
2 .
864807 sq .
miles (
7 .
419816 sq .
km )
FIPS code :
33820 Located within :
South Dakota (
SD ),
FIPS 46 Location :
43 .
893744 N ,
103 .
426080 W ZIP Codes (
1990 ):
57751 Note :
some ZIP codes may be omitted esp .
for suburbs .
Headwords :
Keystone ,
SD Keystone
Keystone ,
WV --
U .
S .
city in West Virginia Population (
2000 ):
453 Housing Units (
2000 ):
236 Land area (
2000 ):
0 .
324252 sq .
miles (
0 .
839808 sq .
km )
Water area (
2000 ):
0 .
000000 sq .
miles (
0 .
000000 sq .
km )
Total area (
2000 ):
0 .
324252 sq .
miles (
0 .
839808 sq .
km )
FIPS code :
43516 Located within :
West Virginia (
WV ),
FIPS 54 Location :
37 .
415119 N ,
81 .
446082 W ZIP Codes (
1990 ):
Note :
some ZIP codes may be omitted esp .
for suburbs .
Headwords :
Keystone ,
WV Keystone
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