| 单词 | 扩散 |
| 释义 | DEFINITIVE EXAMPLES 权威例句〔BODY〕The cancer may have spread to other parts of her body. 癌细胞也许已扩散到她身体的其他部位。朗文写作活用〔CUT〕If the infection spreads quickly, amputation may be necessary. 如果感染迅速扩散的话，就可能要做截肢处理。朗文写作活用〔KILL〕The only way to stop the virus spreading is by slaughtering all infected animals. 制止这种病毒扩散的唯一办法是把所有受感染的牲口都宰了。朗文写作活用〔MEDICAL TREATMENT〕The doctor says they'll have to operate straightaway, before the cancer spreads. 医生说要在癌症扩散前马上开刀。朗文写作活用〔REBELLION/REVOLUTION〕Herrera knew that if his government failed to put down the revolt, it would spread to outlying areas. 赫雷拉知道一旦他领导的政府不能镇压叛乱，叛乱就会扩散到边远地区。朗文写作活用〔SPREAD〕Refugees have entered the south of the country and are spreading northwards. 难民已进入本国南部地区，正在向北扩散。朗文写作活用〔SPREAD〕Soon the gas had permeated the entire area. 不久这种气体便扩散到了整个地区。朗文写作活用〔THINK〕At that time we had to make the assumption that the disease was spreading and take action to stop it. 那时候我们不得不假定这种病在扩散，要采取行动加以阻止。朗文写作活用〔act〕The drugs act as a brake on the spread of the disease.这些药物有制止这种疾病扩散的效果。麦克米伦高阶〔antiproliferation〕Our country has signed the antiproliferation treaty.我国已签署反核子武器扩散条约。文馨英汉〔area〕The tumour had not spread to other areas of the body.肿瘤尚未扩散到身体其他部位。牛津高阶〔ash〕A cloud of volcanic ash is spreading across wide areas of the Philippines.火山灰云层正在菲律宾大范围扩散。柯林斯高阶〔bronchopneumonia〕A pneumonia involving inflammation of the lungs that spreads from and after infection of the bronchi.支气管肺炎：由于支气管感染扩散而导致肺部感染的肺炎美国传统〔cancer〕The cancer has spread to his stomach.癌已经扩散到他的胃部。牛津搭配〔carcinoma〕An invasive malignant tumor derived from epithelial tissue that tends to metastasize to other areas of the body.癌：一种扩散性的恶性肿瘤，由于上皮组织向身体其它区域转移而形成美国传统〔cellulitis〕A spreading inflammation of subcutaneous or connective tissue.蜂窝织炎：一种皮下组织或相连组织的扩散性发炎美国传统〔centre stage〕Nuclear proliferation has returned to centre stage in international affairs.核扩散重新成为国际事务的关注焦点。柯林斯高阶〔contagion〕The tendency to spread, as of a doctrine, influence, or emotional state.感染力：蔓延扩散的倾向，如学说、影响或情绪等美国传统〔contain〕Farms in the area have been closed off in an attempt to contain the disease.为阻止疾病扩散，该地区的农场都被关闭了。剑桥高阶〔cover〕The clouds had spread and nearly covered the entire sky.云层扩散开来, 几乎盖满了整个天空。外研社新世纪〔cure〕Doctors cannot effect a cure if the disease has spread too far.假如这种疾病已扩散得厉害，医生也无法妙手回春。牛津高阶〔cure〕The doctors were unable to effect a cure because the disease had spread too far.疾病已广泛扩散，医生们也未能治愈。韦氏高阶〔diffusely〕The pain spread diffusely through his legs.疼痛扩散，遍及他的双腿。韦氏高阶〔diffuse〕A gas in solution diffuses from a region of greater to one of less concentration.溶液中的气体会由浓度高的部分扩散到浓度低的部分。21世纪英汉〔diffuse〕Ink diffuses through water.墨水在水中扩散。21世纪英汉〔diffuse〕It created a glowing centre of warmth that quickly diffused through my limbs.它形成了一个温暖的热源，热量迅速扩散至我的四肢。柯林斯高阶〔diffuse〕Physics To undergo diffusion.【物理学】 扩散：经历扩散的过程美国传统〔diffuse〕The drop of red dye diffused slowly in the water.那滴红色染料在水中慢慢扩散开来。剑桥高阶〔diffuse〕The heat from the radiator diffuses throughout the room.暖气片发出的热气扩散到了整个房间。韦氏高阶〔diffuse〕The heat was diffused throughout the room.热气扩散到了整个房间。韦氏高阶〔diffuse〕The photographer uses a screen to diffuse the light.摄影师用了一块屏幕来扩散光线。韦氏高阶〔diffuse〕To spread about or scatter; disseminate.扩散：向四周扩展或散射；散布美国传统〔disease〕The government has taken steps to halt the spread of the disease .政府已采取措施阻止这种疾病扩散。朗文当代〔dispersal〕The explosion led to the widespread dispersal of a poisonous chemical into the atmosphere.爆炸导致一种有毒化学物质在大气中大面积扩散。外研社新世纪〔disperse〕The oil appeared to be dispersing.油好像在扩散。柯林斯高阶〔fan〕Strong winds fanned the fire, which soon spread.火经大风一吹，很快就扩散开来。麦克米伦高阶〔fear〕Scientists reject a total ban for fear it will undermine efforts to stop the spread of malaria.科学家们反对全面禁止，以免削弱为防止疟疾扩散所作的努力。麦克米伦高阶〔hamper〕High winds continue to hamper efforts to contain the oil slick.大风使得人们仍然无法控制浮油扩散。外研社新世纪〔infection〕The infection spread to his lungs.感染已扩散到他的肺部。麦克米伦高阶〔infectious〕Caused by or capable of being transmitted by infection.传染性的：能以传染方式扩散的，由传染引发的美国传统〔insufficiency〕These efforts were insufficient to contain the burgeoning crisis.这些努力不足以抑制迅速扩散的危机。柯林斯高阶〔insufficient〕These efforts were insufficient to contain the burgeoning crisis.这些努力不足以遏制迅速扩散的危机。外研社新世纪〔invasion〕If there is mutation of the cell's DNA, the scene is set for invasion by malignant cancerous cells.如果细胞的DNA发生突变, 就很容易引发癌细胞的扩散。外研社新世纪〔invasive〕The cancer is invasive.这种癌是扩散性的。韦氏高阶〔invasive〕They found invasive cancer during a routine examination.他们在常规体检中发现了扩散性的癌变。柯林斯高阶〔invasive〕They found invasive cancer during a routine examination.他们在常规检查中发现了癌细胞的扩散。外研社新世纪〔involve〕The disease continued to spread until it involved the entire jaw.这种病持续扩散，一直影响到整个下颌。韦氏高阶〔localized〕She had localized breast cancer and both of her doctors had advised surgery.她的乳癌尚未扩散，两位主刀医生均建议她动手术。柯林斯高阶〔mark〕His mark will be felt very quickly in Chicago.他的影响很快就会在芝加哥扩散开来。外研社新世纪〔mass〕An area of unified light, shade, or color in a painting.同色的扩散形状：一幅画上统一的光、影或颜色的一大片美国传统〔medullary〕Medullary thyroid cancers often spread quickly.甲状腺髓质癌通常扩散很快。剑桥高阶〔miliary tuberculosis〕An acute form of tuberculosis characterized by very small tubercles in various body organs, caused by the spread of tubercle bacilli through the bloodstream.粟粒性结核病：一种急性结核病，以身体的各器官上生出很小的结核为特征，由血液中携带的结核杆菌扩散而引起美国传统〔mydriasis〕Prolonged, abnormal dilatation of the pupil of the eye caused by disease or a drug.瞳孔扩散：由于疾病或者药物引起的眼睛瞳孔变长、不正常的扩大美国传统〔myelofibrosis〕Proliferation of fibroblastic cells in bone marrow, causing anemia and sometimes enlargement of the spleen and liver.骨髓纤维化，骨髓纤维变性：在骨髓中成纤维细胞的扩散，常引起贫血症，而且有时也会导致脾和肝的增大美国传统〔nephelometer〕An apparatus used to measure the size and concentration of particles in a liquid by analysis of light scattered by the liquid.混浊计：通过分析扩散的光来测量液体中颗粒的大小和密度的仪器美国传统〔neuralgia〕Sharp, severe paroxysmal pain extending along a nerve or group of nerves.神经痛：尖锐的、激烈的爆发性疼痛、沿着神经或一组神经扩散美国传统〔non-proliferation〕The declaration deals with disarmament and the non-proliferation of nuclear weapons.该声明涉及裁军和防止核武器扩散问题。柯林斯高阶〔non-proliferation〕The declaration deals with disarmament and the non-proliferation of nuclear weapons.该声明涉及裁减军备和防止核武器扩散问题。外研社新世纪〔osmosis〕The tendency of fluids to diffuse in such a manner.渗透倾向：液体以此种方式扩散的倾向美国传统〔paraneoplastic〕Of or relating to a syndrome or other systemic disturbance associated with but not directly related to a primary tumor or its metastases.肿瘤伴随的：与主要肿瘤及其扩散部位关联但并非直接关联的症状或其他系统紊乱的，或与其相关的美国传统〔passive transport〕The movement of a chemical substance across a cell membrane without expenditure of energy by the cell, as in diffusion.被动运输：化学物质穿过细胞膜而不需消耗细胞能量的运动，如在扩散中美国传统〔peacenik〕A political activist who publicly opposes war, a particular war, or the proliferation of weapons; a pacifist.和平主义者：公开反对战争，特定战争或武器扩散的政治活动家；和平主义者美国传统〔peace〕Nuclear proliferation threatens world peace.核子扩散威胁世界和平。文馨英汉〔peril〕Is nuclear proliferation the greatest peril now facing the world? 核扩散是当今世界面临的最大危险吗? 英汉大词典〔prevent〕The drug inhibits the replication of cancer cells, thereby preventing their spread.这种药可抑制癌细胞的复制，从而防止其扩散 。牛津搭配〔proliferate〕From here the main thread proliferates into a succession of dramatic sub-plots.从这里开始,这条主线扩散为一个接一个的戏剧性从属情节。英汉大词典〔radiate〕From here, contaminated air radiates out to the open countryside.被污染的空气从这里扩散到开阔的乡村地区。柯林斯高阶〔radiate〕The pain was radiating down my arm.疼痛正从我的手臂往下扩散。韦氏高阶〔region〕Unrest has spread to neighbouring regions.动荡局面扩散到了周围的行政区。外研社新世纪〔ripple〕Joe threw a stone and watched the ripples spread out across the pond.乔扔出一块石头，看着涟漪在池塘中扩散开来。麦克米伦高阶〔signatory〕Both countries are signatories to the Nuclear Non-Proliferation Treaty.两个国家都是《核不扩散条约》的签约国。柯林斯高阶〔signatory〕Both countries are signatories to the Nuclear Non-Proliferation Treaty.这两个国家都是《不扩散核武器条约》的缔约国。外研社新世纪〔smear〕To stain by or as if by spreading or daubing with a sticky, greasy, or dirty substance.弄脏：用或似乎用扩散或涂抹的方法用粘着、油滑或肮脏的物质弄污美国传统〔sounding board〕A device or means serving to spread or popularize an idea or a point of view.宣传媒介：用于扩散或普及某种思想或观点的一种装置或方法美国传统〔spread〕In Northern California, a wildfire has spread a haze of smoke over 200 miles.在加利福尼亚州北部，一场野火产生的烟雾已扩散了 200 多英里。柯林斯高阶〔spread〕It started off as cancer of the liver but it spread to other areas of the body.开始的时候是肝癌，后来扩散到了身体的其他部位。剑桥高阶〔spread〕The cancer has spread to her throat.癌细胞已扩散到她的咽喉。韦氏高阶〔spread〕The odor spread throughout the room.这股气味扩散到房间各处。韦氏高阶〔spread〕There were concerns about the spread of fighting to other regions.人们担心战斗会扩散到其他地区。麦克米伦高阶〔spread〕Using too much water could spread the stain.用水太多可能使污迹扩散。牛津高阶〔swell〕To rise or extend above the surrounding level, as clouds.升起，扩散：象云一般从四周水平面上升或扩展美国传统〔to〕The cancer had spread to his lungs.癌细胞已经扩散到他的肺部。麦克米伦高阶〔treaty〕A multilateral nuclear non-proliferation treaty was to be signed.将签署一项防止核扩散的多边条约。牛津搭配〔upper〕If the infection is not checked it will probably spread to the upper body.如果感染不控制住，很有可能扩散到上身。剑桥高阶〔wake〕The wake spread out in a v-shape behind the ship.轮船的航迹呈V字形在船后扩散开来。剑桥高阶〔wash〕The oil washed ashore on roughly 1,000 miles of coastline.石油沿着海岸线扩散到了大约1,000英里范围的沿岸海域。柯林斯高阶〔wash〕The oil washed ashore on roughly 1,000 miles of coastline.石油沿着海岸线冲刷扩散到大约1,000英里。外研社新世纪〔weaken〕You could see the poor dog weakening daily as the disease spread through its body.随着这种疾病在这条可怜的狗身上扩散，你能看到它在一天天衰弱下去。剑桥高阶〔work〕The drug works by blocking the spread of the virus.这种药通过阻止病毒的扩散来产生效果。麦克米伦高阶Don had full-blown AIDS for over a year before he died.唐在死前患有完全扩散的爱滋病已1年多了。剑桥国际Evidence suggested that the AIDS virus (HIV) was spreading very quickly among the heterosexual community.有迹象表明爱滋病毒在异性性爱群体中迅速扩散。剑桥国际Farms in the infected area have been closed off in an attempt to contain the disease.为阻止该病扩散，受感染地区的农场都被关闭了。剑桥国际It seems that the spread of the disease is now under control.看来疾病的扩散得到了控制。剑桥国际Only 5% of ornamental grasses are invasive--all the rest are neat, clump-forming plants.只有5%的观赏性草本植物是扩散型的，其余的都是整齐成簇的。剑桥国际Oxygen diffuses from the lungs into the bloodstream.氧气从肺部扩散入血流。剑桥国际Specially equipped aircraft were trying to localize the oil slick (= keep it within a small area) and prevent it from spreading.配有专门设备的飞机将尽力控制住油面，防止其扩散。剑桥国际The bank crash has had a ripple effect on the whole community.银行倒闭对整个社会产生了扩散效应。剑桥国际The doctors are making an attempt to prevent cancer cells spreading. 医生们试图阻止癌细胞扩散。译典通The treatment has so far done little to arrest the spread of the cancer.这种疗法到目前为止还几乎未起到抑制癌细胞扩散的作用。剑桥国际When toxic fumes from the factory fire/chemical spill began to drift toward our homes, we were told to evacuate.当工厂着火冒出的有毒烟雾/化学品溢出散发的毒气朝我们的住所方向扩散时，我们被告知撤离。剑桥国际 |
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