density 音标拼音: [d'ɛnsəti] [d'ɛnsɪti]
n .
U 密集,稠密;
C 密度,浓度
U 密集,稠密;
C 密度,浓度
density 密度
DEN
density n 稠密度;
n 稠密性
density 密度
density n 1 :
the amount per unit size [
synonym : {
density }, {
denseness }]
2 :
the spatial property of being crowded together [
synonym :
{
concentration }, {
density }, {
denseness }, {
tightness },
{
compactness }] [
ant : {
dispersion }, {
distribution }]
Density \
Den "
si *
ty \ (
d [
e ^]
n "
s [
i ^]*
t [
y ^]),
n . [
L .
densitas ;
cf .
F .
densit ['
e ].]
1 .
The quality of being dense ,
close ,
or thick ;
compactness ;
--
opposed to {
rarity }.
[
1913 Webster ]
2 . (
Physics )
The ratio of mass ,
or quantity of matter ,
to bulk or volume ,
esp .
as compared with the mass and volume of a portion of some substance used as a standard .
[
1913 Webster ]
Note :
For gases the standard substance is hydrogen ,
at a temperature of 0 [
deg ]
Centigrade and a pressure of 760 millimeters .
For liquids and solids the standard is water at a temperature of 4 [
deg ]
Centigrade .
The density of solids and liquids is usually called specific gravity ,
and the same is true of gases when referred to air as a standard .
[
1913 Webster ]
3 . (
Photog .)
Depth of shade . --
Abney .
[
1913 Webster ]
71 Moby Thesaurus words for "
density ":
asininity ,
blockishness ,
body ,
boobishness ,
boorishness ,
bovinity ,
callosity ,
callousness ,
cloddishness ,
concreteness ,
crassness ,
crudeness ,
denseness ,
dim -
wittedness ,
dimness ,
doltishness ,
dull -
wittedness ,
dullardism ,
dullness ,
dumbness ,
duncery ,
durability ,
durity ,
firmness ,
flintiness ,
grossness ,
hardness ,
hardness of heart ,
hebetude ,
impenetrability ,
induration ,
lethargy ,
loutishness ,
lumpishness ,
mass ,
materiality ,
ninnyism ,
oafdom ,
oafishness ,
obduracy ,
obtuseness ,
opacity ,
palpability ,
ponderability ,
resistance ,
restiveness ,
simpletonianism ,
slowness ,
sluggishness ,
solidity ,
sottishness ,
soundness ,
stability ,
steadiness ,
steeliness ,
stolidity ,
stoniness ,
stoutness ,
strength ,
stupidity ,
sturdiness ,
substance ,
substantiality ,
substantialness ,
tangibility ,
thick -
headedness ,
thick -
wittedness ,
toughness ,
unteachability ,
wrongheadedness ,
yokelism
安装中文字典英文字典查询工具!
中文字典英文字典工具:
复制到剪贴板
英文字典中文字典相关资料:
Marketplace Buy or sell new and used items easily on Facebook Marketplace, locally or from businesses Find great deals on new items shipped from stores to your door
Marketplace - Buy Sell Locally Find amazing deals on pre-loved items or turn your unused stuff into cash Join millions of buyers and sellers Learn how to buy used home decor locally, spot quality pieces, compare prices, and find affordable styles that fit your space fast
Facebook Do you want to join Facebook?
Welcome to the Health Insurance Marketplace® | HealthCare. gov Learn how to check which medications your plan covers and how to get them Check how to find your 1095-A in your Marketplace account and how it works with IRS Form 8962 Applying or updating your application? Know what to include when you estimate your income
Facebook Marketplace Category Directory | Facebook Buy and sell new and used items on Facebook Marketplace See popular categories
Marketplace - Facebook Buy or sell new and used items easily on Facebook Marketplace, locally or from businesses Find great deals on new items shipped from stores to your door
Classified Items For Sale | Marketplace | Facebook New and used Classifieds for sale near you on Facebook Marketplace Find great deals or sell your items for free
New and Used Cars, Trucks Motorcycles For Sale | Marketplace - Facebook Find great deals on new and used Cars, Trucks Motorcycles for sale in your area on Facebook Marketplace New used sedans, trucks, SUVS, crossovers,
Marketplace Marketplace is a convenient destination on Facebook to discover, buy and sell items with people in your community
Find items to buy on Facebook Marketplace | Facebook Help Center Search By Filter Filters are a list of words related to Marketplace listings that you can choose from to see matching items