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layer

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lay er
/
+ 物品

absorber = ab(表加强) + sorb(吸收) + er(物品) = 吸收器

containerization = con(共同) + tain(拿住) + er(物品) + ization(…化) = 共同拿住物品的过程→集装箱化

有层次地放置物品→层

[ˈleɪər]
考点解读
  • 托福
  • 雅思
  • TPO词频:145 核心词 高频词

    layer

    常考释义

    • n.层,表层
    变形词
    • 过去式 layered
    • 过去分词 layered
    • 现在分词 layering
    • 第三人称单数 layers
    • 复数 layers
    托福常考例句

    Now one important characteristic of snowflakes is that they have something called a quasi-liquid layer, the QLL.

    雪花的重要特征之一是它们拥有一种叫做类液态薄层,缩写为QLL。

    来源于:听力TPO52 L3
单词详解
  • 英汉双解
  • 同反义词
    • n. 层,表层

      展开
      简明例句

      A thin layer of dust covered everything.

      所有物品上都积了一层薄薄的灰尘。

      展开更多
      情景例句

      See, the carton contains thin layer of wax laminate.

      看,纸包装盒里有一层薄薄的蜡膜。

      来自《金蝉脱壳》

      图片源自网络

      展开更多
      托福考试例句

      Now one important characteristic of snowflakes is that they have something called a quasi-liquid layer, the QLL.

      雪花的重要特征之一是它们拥有一种叫做类液态薄层,缩写为QLL。

      来源于:听力TPO52 L5

      Well, we find a quasi-liquid layer on the surface of ice is basically a thin layer of water that’s not completely frozen.

      嗯,我们在冰的表面上找到的类液态薄层基本上是一层薄薄还没有结冰的水。

      来源于:听力TPO52 L5

      Now this quasi-liquid layer, it plays an important role on what we are going to talk about next.

      现在这层类液态薄层,在我们接下来的讲解中将占据重要地位。

      来源于:听力TPO52 L5

      There is a layer of water molecules on the surface, they attached molecules only on one side.

      在冰的表面上有一层水分子,它们只和其他分子保持一面的接触。

      来源于:听力TPO52 L5

      But that top layer, it only has a layer below it.

      但是最上面的一层砖,它们就只和下面的一层砖相邻。

      来源于:听力TPO52 L5

      But the bricks of water molecules, well, this top layer would be the quasi-liquid layer.

      但是水分子集结成的“墙”,嗯,它的上层就是类液态薄层。

      来源于:听力TPO52 L5

      Now there is the ozone found in the stratosphere which is the layer of the atmosphere from 6 to 30 miles above the Earth.

      在距地面6到30公里高的平流层存在臭氧。

      来源于:听力TPO52 L5

      Now snowflake’s quasi-liquid layer plays an important role in some complex chemical reactions.

      雪花的类液态薄层在一些复杂的化学反应中起到重要的作用。

      来源于:听力TPO52 L5

      So the more branches you have in an ice crystal, the more quasi-liquid layer there is.

      所以你在一片冰晶里看到的分支越多,其上面的类液态薄层就越多。

      来源于:听力TPO52 L5

      The more quasi-liquid layer, the more reactions and the more chemicals that reduce ground-level ozone.

      类液态薄层越多,会导致地面臭氧减少的化学反应和化学物质就越多。

      来源于:听力TPO52 L5

      A waning flood might deposit a layer of gravel, overlain by sand and finally topped by silt and clay.

      洪水消退时最先可能会沉积一层砾石,接着沙子会覆盖在砾石之上,最后淤泥和黏土会覆盖在最上面。

      来源于:阅读TPO52 P1

      He found that the deeper the water, the colder it got, and he concluded that the seafloor was covered with a thick layer of ice.

      他发现海水越深就越冷,这样他得出结论说海床被厚厚的冰层覆盖着。

      来源于:阅读TPO36 P2

      The mature ponderosa trees have bark two inches thick and are relatively resistant to fire, which instead burns out the understory - the lower layer - of fire-sensitive Douglas fir seedlings that have grown up since the previous fire.

      成熟的黄松树树皮有两英寸厚,相对而言比较不易燃,因此上次火灾之后生长出来的道格拉斯冷杉幼苗的下层植物就被烧着了。

      来源于:阅读TPO39 P3

      So for example, sometimes, thin reed mats were stuck onto the walls, so these thin reed mats would be like an additional layer between the original part of the wall and the frescos, the painted part of the walls that were done over them.

      所以举个例子,有时候,(作画之前)需要先在墙上铺一层薄薄的芦苇席子,这个席子就成为了壁画和墙壁之间多出来的一层。

      来源于:听力TPO35 L5

      Other times though, plaster was applied directly to the walls, a thick layer of plaster, to fill in spaces between the bricks, to smooth out the wall surface for painting the fresco.

      其他的时候,石膏是直接打到墙上的,需要打上厚厚的一层,以填平墙壁上原有的坑坑洼洼,使得墙壁变得光滑,以便于作画。

      来源于:听力TPO35 L5

      Actually, what happens is that the waves caused by the winds build a sort of protective layer of sediment.

      事实上,发生的是风引起的波浪形成了一种沉积物保护层。

      来源于:听力TPO49 L2

      So the active layer of permafrost thaws faster than the water can drain from the soil.

      所以,永久冻土的活土层融化的速度比土壤中流失的更快。

      来源于:听力TPO49 L2

      That is the areas where the ground, the soil, is always frozen, except for the very top layer, what we call the active layer of permafrost, which melts in the summer and refreezes again in the winter.

      这些地方的地面、土壤始终是冻结的,除了最顶层,我们称之为活土层,活动层在夏天融化,在冬季再次冻结。

      来源于:听力TPO49 L2

      Then in the summer, when the active layer, the top layer of the permafrost, melts, the melt water runs into those cracks in the permafrost, then freezes again, because that ground, the ground beneath the active layer is still below freezing.

      然后在夏天,当活土层(顶层的永久冻土层)融化,融化的水运行到这些永久冻土的裂缝中,然后再次冻结,因为在活土层一下的土地仍然低于冰点。

      来源于:听力TPO49 L2

      Then in the autumn, the active layer on top freezes again.

      然后在秋天,顶层的活土层再次冻结。

      来源于:听力TPO49 L2

      So the next summer when the active layer melts again and flows into the widened cracks and freezes, it makes the cracks even wider.

      因此,到下一个夏天,当活土层再次融化,流入扩大的裂缝并且冻结起来,它使裂缝变得宽。

      来源于:听力TPO49 L2

      So when the ice wedge reaches a certain size, its top part in the active layer turns into a little pond when it melts in the summer.

      所以当冰楔达到一定的大小时,当它在夏天融化时,活土层的顶部变成一个小池塘。

      来源于:听力TPO49 L2

      From the oldest soil layer dating back 10,000 years, they found evidence of pits, stake holes and ditches.

      从最古老的10000年前的土层中,他们发现了坑、桩孔和沟渠。

      来源于:听力TPO44 L5

      The second phase, which they identify from a higher layer of soil, featured regularly distributed mounds.

      考古学家确定了第二个阶段是因为在较高层的土层中有分布规律的土堆。

      来源于:听力TPO44 L5

      The western Pacific develops a thick, warm layer of water while the eastern Pacific has the cold Humboldt Current enhanced by upwelling.

      这样,西太平洋便形成了一个深厚的、温暖的水层,而东太平洋则有被上涌增强的洪堡德寒流。

      来源于:阅读TPO43 P3

      As far as the extraction process the petroleum industry digs deep wells to reach underground oil fields where crude oil has accumulated over a large area and extract between layers of rocks.

      石油提取的过程是石油工厂向地下钻很深的油井,以达到地下油田的位置,这些地下油田里的原油是一大片地区所积累下来的,它们被从层层岩石之间抽取出来。

      来源于:听力TPO50 L6

      And that creates distinct layers of soil as far down as the rock underlying the soil.

      这就创造了不同层次的土壤,土壤一直分层到触碰到最底部的岩石。

      来源于:听力TPO37 L2

      Stromatolites look like wavy layers of sedimentary rock, but they are really fossils, fossils of the waste from microbial masts.

      叠层石看起来像是一层层的沉积岩,但它们其实是化石,是微生物的一层层的残渣。

      来源于:听力TPO39 L2
      展开更多
    • v. 把...分层堆放

      展开
      简明例句

      Layer the potatoes in a dish.

      把土豆分层放在盘子里。

      展开更多
      托福考试例句

      They're layered over each other.

      他们分层叠加。

      来源于:听力TPO44 L2

      They're layered in such a way that the silicon nano particles don't pack together tightly.

      它们以这样的方式分层,于是硅纳米颗粒就不能紧密地聚集在一起。

      来源于:听力TPO44 L2

      The arrangement of the biological mass ("biomass") of the vegetation into layered forms is termed its “structure” (as opposed to its “composition”, which refers to the species of organisms forming the community).

      植被的生物量的分层形式被称为“结构”(区别于“组成”,指的是形成群落的各种物种)。

      来源于:阅读TPO40 P2

      The dancers were filmed and layered in the editing room.

      将舞者拍摄下来,然后再到剪辑室中分层制作。

      来源于:听力TPO23 L6

      He layered pieces of glass and used thin copper strips instead of lead, which let him make these really intricate flowery designs for stained-glass, which he used in lamp shades.

      他将几层玻璃叠放在一起,并用薄铜片替换了铅条,这使得他设计出花纹式样的镶窗玻璃成为可能。这种设计后来被用到了灯罩上。

      来源于:听力TPO16 L6

      So, layered glass, Tiffany glass, became very popular and still is today.

      所以,层叠玻璃,题氏玻璃,逐渐变得非常普及了,直到今天依旧如此。

      来源于:听力TPO16 L6

      Proxy temperature records have been reconstructed from ice core drilled out of the central Greenland ice cap, calcite shells embedded in layered lake sediments in Western Europe, ocean floor sediment cores from the tropical Atlantic Ocean, ice cores from Peruvian glaciers, and ice cores from eastern Antarctica.

      替代性温度指标已被重建:格陵兰冰帽中部钻取的冰核,西欧深嵌在分层湖底沉积物中的方解石壳,取自热带大西洋的海底沉积物核,取自秘鲁冰河的冰核,以及取自东南极洲的冰核。

      来源于:阅读TPO10 P2
      展开更多
    • n. 层次,阶层

      展开
      简明例句

      There were two many layers of management in this company.

      这家公司管理层太多。

      展开更多
  • 同义词

    n.层;

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