英文字典中文字典
Word104.com
中文字典辭典
英文字典
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
請輸入英文單字,中文詞皆可:
dysprosium
XDict
n
. 鏑
PyDict
鏑
WordNet
(
r
)
3
.
0
(
2006
) (
WordNet
)
dysprosium
n
1
:
a
trivalent
metallic
element
of
the
rare
earth
group
;
forms
compounds
that
are
highly
magnetic
[
synonym
: {
dysprosium
},
{
Dy
}, {
atomic
number
66
}]
The
Collaborative
International
Dictionary
of
English
v
.
0
.
48
(
gcide
)
Dysprosium
\
Dys
*
pro
"
si
*
um
\,
n
. [
NL
.,
fr
.
Gr
.
dyspro
`
sitos
hard
to
get
at
.] (
Chem
.)
An
element
of
the
rare
earth
-
group
.
Symbol
Dy
;
at
.
wt
.,
162
.
5
.
[
Webster
1913
Suppl
.]
The
Elements
Database
(
element
)
dysprosium
Symbol
:
Dy
Atomic
number
:
66
Atomic
weight
:
162
.
50
Metallic
with
a
bright
silvery
-
white
lustre
.
Dysprosium
belongs
to
the
lanthanoids
.
It
is
relatively
stable
in
air
at
room
temperatures
,
it
will
however
dissolve
in
mineral
acids
,
evolving
hydrogen
.
It
is
found
in
from
rare
-
earth
minerals
.
There
are
seven
natural
isotopes
of
dysprosium
,
and
eight
radioisotopes
,
Dy
-
154
being
the
most
stable
with
a
half
-
life
of
3
*
10
^
6
years
.
Dysprosium
is
used
as
a
neutron
absorber
in
nuclear
fission
reactions
,
and
in
compact
disks
.
It
was
discovered
by
Paul
Emile
Lecoq
de
Boisbaudran
in
1886
in
France
.
Its
name
comes
from
the
Greek
word
dysprositos
,
which
means
hard
to
obtain
.
請選擇你想看的字典辭典:
單詞
字典
翻譯
dysprosium
查看 dysprosium 在Google字典中的解釋
Google英翻中
〔查看〕
dysprosium
查看 dysprosium 在Yahoo字典中的解釋
Yahoo英翻中
〔查看〕
安裝中文字典英文字典查詢工具!
中文字典英文字典工具:
選擇顏色:
英文字典中文字典
輸入中英文單字
複製到剪貼板
英文字典中文字典
輸入中英文單字
英文字典中文字典相關資料:
中文字典-英文字典
2005-2009
|
中文姓名英譯,姓名翻譯
|
简体中文英文字典