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spread

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spread

传播

[sprɛd]
考点解读
  • 托福
  • 雅思
  • Official词频:121 生物学 阅读词汇 听力词汇 核心词 高频词

    spread

    常考释义

    • v.(使)蔓延,扩散
    变形词
    • 过去式 spread
    • 过去分词 spread
    • 现在分词 spreading
    • 第三人称单数 spreads
    • 复数 spreads
    托福常考例句

    Some things tend to spread much quicker, um, for example, artistic, or architectural styles, such as domes used in architecture.

    有的事物就传播得快多了,嗯,例如说,艺术,或者建筑风格,比如说圆顶在建筑中的使用。

    来源于:听力OFFICIAL51 L2
单词详解
  • 英汉双解
  • 同反义词
    • v. (使)蔓延,扩散,散开

      展开
      简明例句

      Water began to spread across the floor.

      水开始漫过地板。

      展开更多
      情景例句

      Severe abdominal pain, which has since spread to her chest.

      严重的腹部疼痛,已经扩散到她的胸部。

      来自《周一清晨 第1季第2集》

      图片源自网络

      展开更多
      托福考试例句

      Many tropical rain forest plants (like those in other forests) have mycorrhizal (fungus-root) partners whose delicate hyphae spread through great volumes of soil, from which they release and absorb minerals and ferry them back to the host plant in exchange for needed organic compounds.

      许多热带雨林植物(像其他森林中的那些植物一样)具有菌根(真菌根)伴侣,其精细菌丝通过大量土壤扩散,从中释放和吸收矿物质并将它们运送回宿主植物以换取所需的有机物化合物。

      来源于:阅读OFFICIAL53 P2

      A large delta may spread out in this manner until it covers thousands of square kilometers.

      一个大三角洲可能会以这种方式延展开,直到占地数千平方公里。

      来源于:阅读OFFICIAL52 P1

      As a result, small cattle herds spread south rapidly in areas where they could be grazed.

      结果是,小牛群迅速地向南部地区迁移,在那里人们可以放牧。

      来源于:阅读OFFICIAL52 P3

      Industrial societies had figured out ways to combine large and growing cities with population growth, a development that would soon spread to other parts of the world.

      工业社会已经找到了将城市发展和人口增长结合起来的方法,这种发展很快就会传播到世界的其他地方。

      来源于:阅读OFFICIAL51 P3

      Only a city within easy reach of both the Nile valley to the south and the more spread out, difficult terrain to the north could provide the necessary political control that the rulers of early dynastic Egypt (roughly 3000-2600 B.C.) required.

      只有当一个城市既距离尼罗河谷南部地区很近,从那儿又能很容易地到达更远的,地形复杂的北部地区时,它才能够为早期埃及王朝的统治者们提供政治统治的必要条件。

      来源于:阅读OFFICIAL51 P1

      When Population II stars die, their material is spread out into space.

      当星族II的恒星死亡的时候,它们所含的物质会分散到宇宙中。

      来源于:阅读OFFICIAL50 P3

      Farming in Kansas and eastern Colorado (central and western United States) proceeded rapidly in the 1870s and 1880s, but this was about 50 years before raccoons started to spread out from their major habitat, the wooded river bottomlands.

      十九世纪70年代至80年代,农业在堪萨斯州和科罗拉多州东部地区快速发展,但是直到50年后浣熊才从主要栖息地—长满树木的河流低地—开始向外扩张。

      来源于:阅读OFFICIAL38 P2

      And since these bulbs remain viable for quite a long time, even out of the ground, they can be stored or transported long distances without much of a problem, which helps explain the spread of tulip cultivation.

      因为这种球茎在很长时间都是可以开花的,即使没有被种在土里,它们也可以被储存或者运输很长距离,这些都没有什么问题。这就解释了郁金香种植的扩散。

      来源于:听力OFFICIAL38 L2

      Their spread throughout the Rocky Mountain West is indicative of the fast pace at which they can exploit new environments.

      它们在落基山西部的分布就是它们快速开拓新环境的典型示例。

      来源于:阅读OFFICIAL38 P2

      If the spread of the light-colored form of the moth continues at the same speed as the melanic form spread .in the last century, soon the melanic form will again be only an occasional resident of the Liverpool area.

      如果浅色桦尺蠖数量增长的速度和黑色桦尺蠖当时增长的速度一样,那么在最近的世纪,很快黑色桦尺蠖在利物浦地区就会重新变得稀少。

      来源于:阅读OFFICIAL36 P3

      But after only a decade's growth until the next fire, those young seedling plants are still too low for fire to spread from them into the crowns of the ponderosa pine trees.

      但是仅在这十年间长出来的幼苗仍然太矮,而不足以让火势蔓延至黄松树的树冠上去。

      来源于:阅读OFFICIAL39 P3

      In the early Middle Ages, Europe imported an industrial process from China, which turned almost any kind of fibrous material into pulp that was then spread in sheets.

      在中世纪早期,欧洲从中国进口工业方法,将几乎任何一种纤维材料变成浆,然后铺成片状。

      来源于:阅读OFFICIAL49 P2

      The cumulative impact of this industrial spread was spectacular.

      这种产业持续扩张的影响是可观的。

      来源于:阅读OFFICIAL49 P2

      Once seen by the natives, such objects created a fashion which rapidly spread through the province.

      这类物品每每进入公众视野,都会掀起一股潮流,迅速传遍当地。

      来源于:阅读OFFICIAL47 P1

      Third, in a species-rich ecosystem, diseases may spread more slowly because most species will be relatively less abundant, thus increasing the average distance between individuals of the same species and hampering disease transmission among individuals.

      第三,在一个物种丰富的生态系统中,疾病可能会传播得比较慢,因为每个物种的数量相对较少,从而增加了同一物种内个体间的平均距离,从而阻碍了个体间的疾病传播。

      来源于:阅读OFFICIAL46 P3

      In a similar way, trees in temperate forests that are insect pollinated tend to grow as solitary, widely spread individuals.

      类似地,在温带森林中靠昆虫授粉的树木通常会长成孤立的大树。

      来源于:阅读OFFICIAL45 P2

      And it's believed that agriculture arose independently in a few areas of the world about ten thousand years ago, and then spread from those areas to the rest of the world.

      人们认为农业是在一万年前、在世界上的几个地区独立出现的,然后再传播到世界其他地区。

      来源于:听力OFFICIAL44 L5

      They can only originate and spread in places where there's some dense physical medium, like atmosphere or water.

      它只在一些有致密物质媒介的地方产生和传播,比如大气和水。

      来源于:听力OFFICIAL43 L6
      展开更多
    • v. 传播;散布;(使)流传

      展开
      简明例句

      The disease spreads easily.

      这种疾病容易传播。

      展开更多
      托福考试例句

      Some things tend to spread much quicker, um, for example, artistic, or architectural styles, such as domes used in architecture.

      有的事物就传播得快多了,嗯,例如说,艺术,或者建筑风格,比如说圆顶在建筑中的使用。

      来源于:听力OFFICIAL51 L3

      Even before the discovery of germs, beliefs that disease spread by "miasmas" (noxious forms of bad air) prompted attention to sewers and open garbage; Edwin Chadwick led an exemplary urban crusade for underground sewers in England in the 1830s.

      甚至是在发现细菌之前,人们就相信疾病是由“瘴气”(有害的坏空气)传播的,所以需要注意下水道清洁和露天垃圾的清理;19世纪30年代,查德威克在英国引领了一次模范性的城市运动,要求对城市下水道进行改革。

      来源于:阅读OFFICIAL51 P3

      However, against this is the potential for reinforcement translocations to spread disease from one population to another or to introduce deleterious or maladaptive genes to a population.

      然而,反对这个看法的观点是,物种再强化式的迁移是可能把疾病从一个物种传到另一个物种的,或者向一个物种引入有害的或者适应不良的基因。

      来源于:阅读OFFICIAL37 P2

      And as agriculture spread, the tamed ancestors of this subspecies spread with it.

      当农耕范围扩大后时,驯服的猫的古老亚种就随着农耕范围扩大。

      来源于:听力OFFICIAL37 L3

      The raccoon's expansion in various areas may also be due to the spread of agriculture.

      浣熊在不同地区的扩展分布也许也是因为农业的发展。

      来源于:阅读OFFICIAL38 P2
      展开更多
    • v. 涂;敷

      展开
      简明例句

      If the paint is too thick, it will not spread evenly.

      油漆如果太稠就涂不均匀。

      展开更多
      托福考试例句

      After you spread plaster on a surface, it'll harden, like cement does.

      在你把石灰涂到墙上之后,它会变硬,跟水泥一样。

      来源于:听力OFFICIAL35 L5

      And that's because to create a fresco, the painting has to be applied very soon after the plaster has been spread over a surface, right on to the wet fresh plaster.

      那是因为如果想创造一副壁画,在石膏被抹到墙壁上以后,要尽快作画,在石膏还是湿着的时候就画完。

      来源于:听力OFFICIAL35 L5

      Apprentices mix paints, prepare the plaster, spread it on one section of the wall or ceiling, then finally paint on the wet plaster.

      学徒调好颜料,准备石膏,把石膏抹在一部分墙壁或天花板上,最后在湿的石膏上面作画。

      来源于:听力OFFICIAL35 L5
      展开更多
    • v. 分(若干次)进行;由(若干人)分摊

      展开
      简明例句

      Why not pay monthly and spread the cost of your car insurance?

      你为什么不把汽车保险费按月分期支付呢?

      展开更多
    • v. 展开;打开

      展开
      简明例句

      Sue spread the map out on the floor.

      休在地板上摊开地图。

      展开更多
    • v. 张开;伸开

      展开
      简明例句

      She spread her arms and the child ran towards her.

      她张开双臂,孩子向她跑来。

      展开更多
    • n. 涉及区域;活动范围

      展开
      简明例句

      The company has a good geographical spread of hotels in this country.

      该公司在这个国家开设的饭店地理分布相当广。

      展开更多
    • n. 丰盛的餐食

      展开
      简明例句

      They had laid on a huge spread for the party.

      他们为聚会安排了丰盛的食物。

      展开更多
    • n. 区域;一大片

      展开
      简明例句

      They have a huge spread in California (= a large farm or ranch ) .

      他们在加利福尼亚拥有大片的土地。

      展开更多
    • n. 宽度;面积;翼展

      展开
      简明例句

      The bird's wings have a spread of nearly a metre.

      这只鸟翼展近一米。

      展开更多
    • n. 抹在面包上的东西

      展开
      简明例句

      Use a low-fat spread instead of butter.

      不要抹黄油,抹点低脂肪的东西吧。

      展开更多
    • n. (尤指横贯两版的)文章,广告

      展开
      简明例句

      The story continued with a double-page spread on the inside pages.

      这篇报道在报纸的内页有横贯两版的后续部分。

      展开更多
    • n. 传播;散布;扩展;蔓延

    • n. 广泛;多样

    • n. (两种价格或比率的)差额,差幅

  • 同义词

    vt.打开;张开;睁开;

    反义词

    n. 收缩;紧缩; 压缩;压紧;

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