英文字典中文字典Word104.com



推到 Twitter!
推到 Plurk!
推到 Facebook!
中文字典辭典   英文字典   快遞查詢 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:

concentration    音標拼音: [k,ɑnsəntr'eʃən]
n. 濃縮,集中,專注,專心,全神貫注

濃縮,集中,專注,專心,全神貫注

concentration
集中

concentration
n 1: the strength of a solution; number of molecules of a
substance in a given volume
2: the spatial property of being crowded together [synonym:
{concentration}, {density}, {denseness}, {tightness},
{compactness}] [ant: {dispersion}, {distribution}]
3: strengthening the concentration (as of a solute in a mixture)
by removing diluting material [ant: {dilution}]
4: increase in density
5: complete attention; intense mental effort [synonym:
{concentration}, {engrossment}, {absorption}, {immersion}]
6: bringing together military forces
7: great and constant diligence and attention [synonym: {assiduity},
{assiduousness}, {concentration}]

Concentration \Con`cen*tra"tion\, n. [Cf. F. concentration.]
1. The act or process of concentrating; the process of
becoming concentrated, or the state of being concentrated;
concentration.
[1913 Webster]

Concentration of the lunar beams. --Boyle.
[1913 Webster]

Intense concetration of thought. --Sir J.
Herschel.
[1913 Webster]

2. The act or process of reducing the volume of a liquid, as
by evaporation.
[1913 Webster]

The acid acquires a higher degree of concentration.
--Knight.
[1913 Webster]

3. (Metal.) The act or process of removing the dress of ore
and of reducing the valuable part to smaller compass, as
by currents of air or water.
[1913 Webster]


Dephlegmation \De`phleg*ma"tion\, n. [Cf. F. d['e]flegmation.]
(Chem.)
The operation of separating water from spirits and acids, by
evaporation or repeated distillation; -- called also
{concentration}, especially when acids are the subject of it.
[Obs.]
[1913 Webster]

241 Moby Thesaurus words for "concentration":
abbreviation, absorbed attention, absorption, abstraction,
accelerando, acceleration, advertence, advertency, agglutination,
aggravation, alertness, application, approach, ardor, assiduity,
assiduousness, astriction, astringency, asymptote, attention,
attention span, attentiveness, awareness, beefing-up, blowing up,
blowup, bottleneck, brown study, bulldog tenacity, care, centering,
centralism, centralization, cervix, circumscription, close study,
clumping, clustering, coarctation, collision course, compactedness,
compaction, compression, compressure, concentralization,
concentrate, concourse, concretion, concurrence, condensation,
confluence, conflux, congress, consciousness, consideration,
consolidation, constancy, constriction, constringency,
contemplation, contemplativeness, contraction, contracture,
convergence, converging, crossing, curtailment, debate, decoction,
decrease, deep study, deep thought, deepening, deliberation,
densification, diligence, diminuendo, distillate, distillation,
dogged perseverance, doggedness, ear, earnestness, elixir,
endurance, energeticalness, energy, engagement, engrossment,
enhancement, enthrallment, essence, exacerbation, exaggeration,
explosion, expression, extract, extraction, fervor, fidelity,
firmness, firmness of mind, fixedness, flintiness, focalization,
focus, focusing, funnel, hardening, heating-up, heed, heedfulness,
heightening, hourglass, hourglass figure, hub, immersion,
indefatigability, industriousness, industry, inflexibility,
information explosion, infusion, insistence, insistency,
intensification, intentiveness, intentness, involvement, isthmus,
knitting, laboriousness, loyalty, magnification, meditation,
meeting, melancholy, mindfulness, monomania, musing,
mutual approach, narrow place, narrowing, narrowing gap, neck,
note, notice, observance, observation, obsession, obstinacy,
patience, patience of Job, pensiveness, permanence, perseverance,
persistence, persistency, pertinaciousness, pertinacity, pickup,
plodding, plugging, pooling, population explosion, preoccupation,
pressing, profound thought, puckering, purification, pursing,
quintessence, radius, rapt attention, redoubling, reduction,
refinement, reflectiveness, regard, regardfulness, reinforcement,
relentlessness, remark, rendering, rendition, resolution, respect,
reverie, rigidity, sedulity, sedulousness, settledness, shortening,
single-mindedness, singleness of purpose, slogging, soaking,
solidification, speculativeness, speedup, spirit, spokes,
squeezing, stability, stamina, staunchness, staying power,
steadfastness, steadiness, steeliness, steeping, step-up,
stick-to-itiveness, stranglement, strangulation, strengthening,
strenuousness, striction, stricture, stubbornness, studiousness,
study, submersion, systole, tangent, tenaciousness, tenacity,
thought, thoughtfulness, tightening, tirelessness, trueness,
unremittingness, unsparingness, unswerving attention,
unyieldingness, vehemence, wasp waist, wistfulness, wrinkling,
zealousness

請選擇你想看的字典辭典:
單詞字典翻譯
concentration查看 concentration 在Google字典中的解釋Google英翻中〔查看〕
concentration查看 concentration 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:
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

|中文認字識字與學習 |MD5加密,解密 |中文姓名英譯,姓名翻譯 |简体中文英文字典