residual 音标拼音: [rɪz'ɪdʒuəl]
a . 残渣的,剩余的
n . 残渣,剩余,余数
残渣的,剩余的残渣,剩余,余数
residual 残余
residual adj 1 :
relating to or indicating a remainder ; "
residual quantity " [
synonym : {
residual }, {
residuary }]
n 1 :
something left after other parts have been taken away ;
"
there was no remainder "; "
he threw away the rest "; "
he took what he wanted and I got the balance " [
synonym :
{
remainder }, {
balance }, {
residual }, {
residue }, {
residuum },
{
rest }]
2 : (
often plural )
a payment that is made to a performer or writer or director of a television show or commercial that is paid for every repeat showing ; "
he could retire on his residuals "
Residual \
Re *
sid "
u *
al \,
n . (
Math .)
(
a )
The difference of the results obtained by observation ,
and by computation from a formula .
(
b )
The difference between the mean of several observations and any one of them .
[
1913 Webster ]
Residual \
Re *
sid "
u *
al \ (
r ?-
z ?
d "?-
al ),
a . [
See {
Residue }.]
Pertaining to a residue ;
remaining after a part is taken .
[
1913 Webster ]
{
Residual air } (
Physiol .),
that portion of air contained in the lungs which can not be expelled even by the most violent expiratory effort .
It amounts to from 75 to 100 cubic inches .
Cf . {
Supplemental air },
under {
Supplemental }.
{
Residual error }. (
Mensuration )
See {
Error },
6 (
b ) .
{
Residual figure } (
Geom .),
the figure which remains after a less figure has been taken from a greater one .
{
Residual magnetism } (
Physics ),
remanent magnetism .
See under {
Remanent }.
{
Residual product },
a by product ,
as cotton waste from a cotton mill ,
coke and coal tar from gas works ,
etc .
{
Residual quantity } (
Alg .),
a binomial quantity the two parts of which are connected by the negative sign ,
as a -
b .
{
Residual root } (
Alg .),
the root of a residual quantity ,
as [
root ](
a -
b ).
[
1913 Webster ]
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