concave 音标拼音: [kɑnk'ev] [k'ɑnkev]
a . 凹的
凹的
concave 凹
concave 凹
concave adj 1 :
curving inward [
ant : {
bulging }, {
convex }]
Concave \
Con "
cave \,
v .
t . [
imp . &
p .
p . {
concaved };
p .
pr . &
vb .
n . {
Concaving }.]
To make hollow or concave .
[
1913 Webster ]
Concave \
Con "
cave \ (
k [
o ^][
ng ]*
k [=
a ]*
v "
or k [
o ^]
n "-;
277 ),
a . [
L .
concavus ;
con -
cavus hollow :
cf .
F .
concave .
See {
Cave }
a hollow .]
1 .
Hollow and curved or rounded ;
vaulted ; --
said of the interior of a curved surface or line ,
as of the curve of the of the inner surface of an eggshell ,
in opposition to {
convex };
as ,
a concave mirror ;
the concave arch of the sky .
[
1913 Webster ]
2 .
Hollow ;
void of contents . [
R .]
[
1913 Webster ]
As concave . . .
as a worm -
eaten nut . --
Shak .
[
1913 Webster ]
Concave \
Con "
cave \,
n . [
L .
concavum .]
1 .
A hollow ;
an arched vault ;
a cavity ;
a recess .
[
1913 Webster ]
Up to the fiery concave towering hight . --
Milton .
[
1913 Webster ]
2 . (
Mech .)
A curved sheath or breasting for a revolving cylinder or roll .
[
1913 Webster ]
53 Moby Thesaurus words for "
concave ":
arched ,
arciform ,
arclike ,
arcual ,
bandy ,
boat -
shaped ,
boatlike ,
bowed ,
bowl -
shaped ,
bowlike ,
bowllike ,
cavelike ,
cavernous ,
concaved ,
convex ,
craterlike ,
cup -
shaped ,
cupped ,
cymbiform ,
dish -
shaped ,
dished ,
dishing ,
dishlike ,
embowed ,
funnel -
breasted ,
funnel -
chested ,
funnel -
shaped ,
gibbose ,
gibbous ,
hollow ,
hollowed ,
humpbacked ,
humped ,
humpy ,
hunched ,
hunchy ,
incurved ,
incurving ,
incurvous ,
infundibular ,
infundibuliform ,
navicular ,
naviform ,
oxbow ,
retiring ,
retreating ,
saucer -
shaped ,
scaphoid ,
scyphate ,
spoonlike ,
sunk ,
sunken ,
vaulted
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concave adjective - Definition, pictures, pronunciation and usage notes . . . Definition of concave adjective in Oxford Advanced Learner's Dictionary Meaning, pronunciation, picture, example sentences, grammar, usage notes, synonyms and more
Concave vs. Convex: Basic Differences to Know | YourDictionary Knowing the difference between concave vs convex is important Never stumble again by learning these basic differences between the two words
CONCAVE Definition Meaning - Merriam-Webster The meaning of CONCAVE is hollowed or rounded inward like the inside of a bowl How to use concave in a sentence
CONCAVE | English meaning - Cambridge Dictionary CONCAVE definition: 1 curving in: 2 curving in: 3 curved inward: Learn more
CONCAVE | definition in the Cambridge English Dictionary CONCAVE meaning: 1 curving in: 2 curving in: 3 curved inward: Learn more
Concave polygon - Wikipedia An example of a concave quadrilateral is the dart At least one interior angle does not contain all other vertices in its edges and interior The convex hull of the concave polygon's vertices, and that of its edges, contains points that are exterior to the polygon
CONCAVE Definition Meaning | Dictionary. com CONCAVE definition: curved like a segment of the interior of a circle or hollow sphere; hollow and curved See examples of concave used in a sentence