cube 音标拼音: [kj'ub]
n . 立方形,立方体;立方,
3 次幂
立方形,立方体;立方,
3 次幂
cube 立方
cube n 方体
cube 立方
cube n 1 :
a hexahedron with six equal squares as faces [
synonym : {
cube },
{
regular hexahedron }]
2 :
a three -
dimensional shape with six square or rectangular sides [
synonym : {
block }, {
cube }]
3 :
the product of three equal terms [
synonym : {
cube }, {
third power }]
4 :
any of several tropical American woody plants of the genus Lonchocarpus whose roots are used locally as a fish poison and commercially as a source of rotenone 5 :
a block in the (
approximate )
shape of a cube [
synonym : {
cube },
{
square block }]
v 1 :
raise to the third power 2 :
cut into cubes ; "
cube the cheese " [
synonym : {
cube }, {
dice }]
Cube \
Cube \,
v .
t . [
imp . &
p .
p . {
Cubed } (
k [=
u ]
bd );
p .
pr . &
vb .
n . {
Cubing }.]
To raise to the third power ;
to obtain the cube of .
[
1913 Webster ]
Cube \
Cube \ (
k [=
u ]
b ),
n . [
F .
cube ,
L .
cubus ,
fr .
Gr . ????
a cube ,
a cubical die .]
1 . (
Geom .)
A regular solid body ,
with six equal square sides .
[
1913 Webster ]
2 . (
Math .)
The product obtained by taking a number or quantity three times as a factor ;
as ,
4x4 =
16 ,
and 16x4 =
64 ,
the cube of 4 .
[
1913 Webster ]
{
Cube ore } (
Min .),
pharmacosiderite .
It commonly crystallizes in cubes of a green color .
{
Cube root }. (
Math .),
the number or quantity which ,
multiplied into itself ,
and then into the product ,
produces the given cube ;
thus ,
3 is the cube root of 27 ,
for 3x3x3 =
27 .
{
Cube spar } (
Min .),
anhydrite ;
anhydrous calcium sulphate .
[
1913 Webster ]
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