layer

layer读音音标

英 [ˈleɪə(r)]

美 [ˈler]

layer意思解释

n.

层，层次；

膜；

[植]压条；

放置者，计划者

vt.

把…分层堆放；

借助压条法；

生根繁殖；

将（头发）剪成不同层次

vi.

形成或分成层次；

[植]通过压条法而生根；

变形

复数：layers

过去式：layered

过去分词：layered

现在分词：layering

第三人称单数：layers

双语释义

n.(名词)

[C]层,层次 thickness of material on a surface

英英释义

layer

n.

single thickness of usually some homogeneous substance

同义词：bed

a relatively thin sheetlike expanse or region lying over or under another

an abstract place usually conceived as having depth

\"a simile has at least two layers of meaning\"

同义词：levelstratum

a hen that lays eggs

thin structure composed of a single thickness of cells

v.

make or form a layer

\"layer the different colored sands\"

词汇搭配

用作名词 (n.)形容词+～bottom〔inner〕 layer底〔内〕层thick〔thin〕 layer厚厚〔薄薄〕的一层top layer顶层even〔uneven〕 layer〔不均匀〕均匀的一层介词+～in layers按层dress in layer一层一层地包起来～+介词a layer of clay一层粘土

词组短语

boundary layer

边界层

thin layer

薄层；薄膜层

surface layer

表层

double layer

双层

soil layer

土层；土壤层次

single layer

单层

application layer

[计]应用层

layer thickness

层厚度

oil layer

油层；含油地层；含油层；油膜

ozone layer

【气】臭氧层

outer layer

外层

layer structure

[化]层型结构

thin layer chromatography

薄层色谱；薄层色谱法；薄层层析法

top layer

顶层；上层

network layer

[计]网路层，网路阶层

physical layer

物理层

protective layer

保护层

upper layer

上层

bottom layer

底层

inner layer

内层

双语例句

用作名词(n.)This layer of rock contains a lot of flint.这一岩层中有大量燧石。There is a fine layer of dust on the desk.桌子上有一层薄薄的尘土。There are several layers of meaning.有几层不同的含意。The pollution had destroyed ozone layer and caused many changes in weather.污染破坏了臭氧层，并引起了许多天气变化。用作不及物动词(vi.)Mists layered thick about him.层层雾霭笼罩着他。用作及物动词(vt.)Layer the potatoes and onions in a dish.把土豆和洋葱分层放在盘子里。We layer the crops to make them grow better.我们对农作物进行压条处理，以利于他们生长。