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dif·fuse 英dɪˈfjuːz美dɪˈfjuzAHDdĭ-fy›zʹ ★☆☆☆☆高四六研ＧＩＭＳＴ宝６八COCA¹⁸³¹⁹BNC¹⁶⁷²⁹iWeb¹²⁸⁸²Economist¹⁶²⁶⁹
基本双解英英辨析词源搭配记法近义反义句型派生词用法例句Thesaurus例句
vt.扩散²⁴;散开¹;传播¹⁰vi.弥漫⁶¹;扩散adj.冗长的³;四散的¹副词diffusely名词diffuseness过去分词diffused现在分词diffusing三单diffuses
人文社科分散懒惰物理发光，闪光
adj.形容词
四散的,漫射的spread out, not concentrated 冗长的,累赘的using to many words and not keeping to the point
v.动词
vt. & vi. 使扩散,使弥漫,使传播cause to spread out freely in all directions vt. & vi. 使慢慢混合cause to mix slowly
Adjective:
spread out; not concentrated in one place;a large diffuse organization of light transmitted from a broad light source or reflectedlacking conciseness;a diffuse historical novel
Verb:
move outward;The soldiers fanned out spread or diffuse through;An atmosphere of distrust has permeated this administration music penetrated the entire building His campaign was riddled with accusations and personal attacks cause to become widely known;spread information circulate a rumor broadcast the news
v.动词
diffuse, circulate, disseminate, expand, extend, propagate, radiate, spread这组词都有“延伸”“延长”“伸展”“展开”的意思。其区别是： 1.spread指向四面八方扩大范围。 2.circulate指无拘无束地或不间断地传播、散布到各处。例如: She opened a window to allow the air to circulate.她打开窗户使空气流通。3.disseminate指到处传播思想、理论等。例如: They use the press to disseminate right wing views.他们利用报刊来传播右翼观点。4.diffuse指光线、声音、气味等在空中传送或散布。例如: Light diffused from the window.光从窗户射进来。5.extend指延展物体的长度、宽度,延伸或扩大某一事物,以及延长时间、期限等,也指伸开四肢或躯体。例如: They extended the road for three more miles.他们把那条路又延长了三英里多。
The headmaster extended our holidays by a week.校长把我们的假期延长了一个星期。6.expand指扩大面积或体积,也指把合拢的东西放开即三维。例如: This county has expanded its area under cultivation by more than 50,000 mu .该县扩大了50,000亩耕地。 Heat expands metals.热使金属膨胀。
He does exercises to expand his chest.他做体操扩胸。7.propagate通常指宣传某种信念、看法或传播某种言论,以使更多的人相信或参与。例如: We should not only learn knowledge, but also propagate it.我们不仅应学习知识,而且应传播它。
The Greek civilization was propagated all over Europe.希腊文明传播至整个欧洲。8.radiate指从中心向四面八方散发,是技术用语,特指光或热的辐射。例如: The sun radiates light and heat.太阳放射光和热。
The electric heater radiated warmth.电暖器散发出热量。scatter，disperse，spread，diffuse这些动词均含“分散、散开”之意。 scatter指人或物向四处散开，或把物随意撒开。 disperse多指把一群人或物等彻底驱散。 spread指一直延伸、蔓延，侧重遍及。 diffuse指光线、声音或气味等在空中传送或散布，强调覆盖面积与物质分布相对密度之间的关系。 dis-, 分开，散开。-fus, 流，涌，词源同fusion, confuse. 即光线向不同方向流出，漫射开。
用作形容词 adj.
～+名词diffuse book冗长的书diffuse light漫射光用作动词 v.～+名词diffuse heat〔light〕发热〔光〕diffuse knowledge传播知识
方振宇词汇奥秘dif分开，散开+fuse流→分开流，散开流→到处流→散开
比较记忆diffuselyadv.扩散地diffusenessn.弥漫；冗长diffusibleadj.可扩散的；扩散性的衍生词diffuse+ion名词后缀→diffusionn.扩散，散布，弥漫diffuse+ive形容词后缀，…的→diffusiveadj.散布性的；普及的钱博士dif=dis，分开+fus流，倾泻+e→向四周流的⇒扩散的，弥漫的
词根fund-熔融，从固体中流出，倾泻来自拉丁语，过去分词形式为fus-。GRE红宝书dif不同, fuse流, 引线－向不同方向流－散射
dis 四处散开 + fuse 流动，熔化的词根
dif不同+fuse流 →向不同方向→漫射非常记忆di弟〖拼音〗+ff两个佛〖编码〗+use使用〖熟词〗⇒弟弟教两个佛使用手机传播佛教思想GRE难词记忆diffuse→dif=dis=apart+fuse=to pour 流→四处流→扩散dif=dis，分开+fus流，倾泻+e→向四周流的⇒扩散的，弥漫的。词根记忆dif分开＋fus倾泻＋e→分开倾泻→散布；漫射；扩散词根记忆dif不同+ fuse流→ 向不同方向流动 ⇒漫射词根记忆dif分开＋fuse流→流开→扩散，使弥漫词根记忆dif分开+fuse=分流=散播近义词 riddle谜strew散播imbue灌输spread传播soft柔软的wordy冗长的scatter散播pervade弥漫disperse分散prolix罗嗦的permeate弥漫circulate流通verbose罗嗦的broadcast广播propagate繁殖penetrate渗透pass around分distribute分配diffused散布的spread out伸开disseminate散播circularise传阅circulated流通的dispersed被驱散的distributed分布的fan out成扇形展开circularize发传单interpenetrate渗透disseminated弥散性的long-winded气长的，不易气短的…
用作形容词adj.
用作定语
～+ n.Direct light is better for reading than diffuse light.直射光比漫射光更有利于阅读。
A diffuse book is very tiresome to read.冗长的书读起来令人厌倦。
用作表语
S+be+～+that-clauseHis talk was so diffuse that I missed his point.他的谈话漫无边际,我抓不住他的要点。用作动词v.
用作不及物动词
S+～+AA drop of milk diffused in the water.一滴牛奶在水中扩散开来。
Gases and liquidsdiffused.气体和液体慢慢混合了。
用作及物动词
S+～+ n./pron.The sun diffuses light and heat.太阳发出光和热。
Schools and libraries and many television programs diffuse knowledge.学校、图书馆和很多电视节目都传播知识。
Knowledge is beingdiffused.知识在传播。Pdiffusern.漫射体喷雾器扬声器纸盆传播者散布者Pdiffuselyad.弥漫扩散散开冗长噜苏漫射向各个方向移动定义含糊
v.动词
diffuse用作动词的基本意思是“使扩散”,指使原本凝聚在一起的东西分散开,或指将某一消息传开,即“使传播”; diffuse还可指将两种不同的东西“慢慢混合在一起”。可用于被动结构。
形容词55%,动词27%,名词18%
用作及物动词The problem is how todiffusepower without creating anarchy.问题在于如何将权力分散而不造成无政府状态。
Fashion trendsdiffusethemselves rapidly around the globe.时装新潮很快就在全世界流行起来。
The rosesdiffusethe scent to the air miles around.玫瑰花的香味儿弥漫在几英里的空气中。
He resolved todiffusethe special knowledge that he possessed.他决心要传播他所具有的特别的知识。
The printing press helpeddiffusescientific knowledge.印刷品有助于传播科学知识。用作不及物动词Around the cluster is a huge vaguediffusenebulae.围绕该星团的是一个巨大的模糊的弥漫星云。
Antibiotic therapy fordiffusecellulitis should be aggressive.弥漫性蜂窝织炎的抗菌素治疗应是强有力的。
The light wasdiffusedby the leaves.树叶使光线漫射。
A drop of milkdiffusedin the water, and it became cloudy.一滴奶在水中扩散开来，使水变得混浊不清了。用作形容词Professor Smith cut off theirdiffusespeech and agreed to help them.史密斯教授打断他们冗长的演讲,答应帮助他们。“ perform for outside salary income without approval by the unit they belong to”走穴⎤adj.spread out
同义词 broadcast,circulated,diluted,dispersed,disseminated,distributed,expanded,extended,general,propagated,radiated,scattered,separated,strewn,thincatholic,prevalent,unconcentrated,universal,widespread
反义词 concentrated,condensedabbreviated,abridged,brief,compact,compressed,confined,limited,restricted,short,succinctadj.wordy
同义词 dull,lavish,long,loose,meandering,rambling,wafflingcircumlocutory,copious,diffusive,digressive,discursive,exuberant,lengthy,long-winded,palaverous,profuse,prolix,random,redundant,vague,verbose,windy
反义词 clearabbreviated,abridged,brief,compact,compressed,concentrated,confined,limited,restricted,short,succinct
castverb emit, give
aim,bestow,deposit,direct,distribute,point,radiate,scatter,shed,spatter,spray,spread,sprinkle,strew,train
catholicadjective all-embracing, general
all-inclusive,broad-minded,charitable,comprehensive,cosmic,cosmopolitan,diffuse,eclectic,ecumenical,extensive,generic,global,inclusive,indeterminate,large-scale,liberal,open-minded,receptive,tolerant,unbigoted,universal,unprejudiced,unsectarian,whole,wide,world-wide
circulateverb make known
bring out,broadcast,diffuse,disperse,disseminate,distribute,exchange,interview,issue,promulgate,propagate,publicize,publish,radiate,report,spread,strew,troll
diluteverb make thinner;weaken
adulterate,alter,attenuate,cook,cut,decrease,deliquesce,diffuse,diminish,doctor,doctor up,irrigate,lace,lessen,liquefy,mitigate,mix,moderate,modify,needle,phony up,plant,qualify,reduce,shave,spike,temper,water,water down
disperseverb distribute;scatter
banish,besprinkle,break up,broadcast,cast forth,circulate,deal,diffuse,disappear,disband,disburse,discharge,dislodge,dismiss,dispel,disseminate,dissipate,dissolve,divvy,dole out,eject,intersperse,measure out,partition,propagate,radiate,rout,scatter,scramble,send off,separate,shed,sow,split up,spray,spread,strew,take off in all directions,vanish
disseminateverb distribute, scatter
advertise,announce,annunciate,blaze,blazon,broadcast,circulate,declare,diffuse,disject,disperse,dissipate,proclaim,promulgate,propagate,publicize,publish,radiate,sow,spread,strew IN THE INFRARED: The Spitzer scientists were looking specifically at the cosmic infrared background of the universe, a diffuse light from the early epoch when structure first emerged in the cosmos.
红外光：科学家一直特别关注于宇宙中的宇宙红外光背景，这是一种漫射光，在宇宙构成的早期就已经出现。 yeeyan
The overall result of these two trends is a terrorist threat that is more diffuse than it was several years ago.
这两种趋势的总体结果是比几年前更为扩散的恐怖主义威胁。 yeeyan
The printing press helped diffuse scientific knowledge.
印刷品有助于传播科学知识。《21世纪大英汉词典》
The diffuse material component creates a matte surface, while the emissive component creates a glowing effect.
漫反射材质组件会造成一种不光滑的表面，而放射光组件则制造出一种发光效果。 ibm
First, because sunlight is a diffuse energy source, they need to spread out over a large area as cheaply as possible.
首先，因为阳光是弥漫性能量来源，光电面板需要尽可能成本低廉的大面积铺开。 yeeyan
Knowledge in today’s world is both diffuse and localized.
当今世界的知识既是扩散的又是局限的。 ibm
Nevertheless, the details of the patterns produced vary, according to things like how rapidly the chemicals diffuse.
然而，斑纹的细节能够通过诸如化学物质扩散的快慢而产生差异。 ecocn
The disease can present as a large area of induration or a diffuse swelling of the legs and arms.
该病可呈现腿部和臂部大面积硬化或弥漫性肿胀。 who
The imagery a sleeping brain concocts appears to originate in the reticular formation RF, a diffuse, intricate collection of more than100 networks of neurons arranged throughout the brain.
一个沉睡的大脑炮制出现的图像，起源于网状结构视网膜？ RF,并扩散到错综复杂的大脑里超过100个神经元网络。 yeeyan
There are four colors: Ambient, Emissive, Diffuse, and Specular.
其中四种是颜色：环境光色、发射光色、漫射光色和反射光色。 yeeyan
These diffuse the light over vertical sheets of polyester that form the platform on which the algae grow.
然后这些发光板将光线扩散至垂直放置的藻类生长平台——聚酯薄板上。 ecocn
Using tubes instead of flat panels makes it possible to capture sunlight, including diffuse light, from any direction— even if it is reflected up from a roof.
使用这些管子来代替面板使其能更可能从不同的方向得捕捉到阳光包括漫射光，即使是从一个屋顶反射过来的光也可以。 ecocn
Diffuse reflection: The reflected light is scattered equally in all directions.
漫反射：反射光均匀地分散到各个方向。 ibm
Diffuse smoke is moving offshore into the Gulf of Mexico at image bottom. Part of an ISS photovoltaic radiator panel is visible at image top center.
在图的下面，我们还能看到这些烟尘正在扩散到墨西哥湾海岸，而图的上中央则是 ISS光伏散热器叶片的一部分。 yeeyan |