1. A fine layer of dust covers everything.
    所有的东西都盖了一层薄薄的灰尘。

2. layer是什么意思

2. This hen is a good layer.
    这只母鸡下蛋多。

1. layer

1. 层;图层：2.2.2台理设置图层 图层(Layer)是AutoCAD组织管理图形对象最为有效的工具之一. 通过将不同性质的对象放置在不同的层上,可以方便地通过控制层的特性来显示和编辑对象. 三维图形较二维图形更为复杂,视觉干扰更大,

2. layer什么意思

2. 分层：1、分层(Layer)规则. 这里的层是指逻辑上的层次(Layer),并非指物理上的层次(Tier). 目前的绝大多数的企业级应用系统中都分为三层,即表现层,领域层和数据层. 在对各层次进行划分时,主要可以从以下几个方面来考虑:A、每一层是一个相对独立的部分,

1. Key words: communication technology; Ad Hoc network; media access control; cross-layer; backoff algorithm; hop count
    关键 词：通信技术；Ad Hoc网络；媒体接入控制；跨层；退避算法；跳数

2. A solid-state area illumination lighting apparatus, including a plurality of light sources, each light source having, a substrate; an organic light emitting diode layer deposited upon the substrate, the organic light emitting diode layer including first and second electrodes for providing electrical power to the OLED layer; an encapsulating cover covering the OLED layer; and first and second conductors located on the substrate and electrically connected to the first and second electrodes, and extending beyond the encapsulating cover for making electrical contact to the first and second electrodes by an external power source; and a lighting fixture for removably receiving and holding the plurality of light sources and having a plurality of first electrical contacts for making electrical connection to the first and second conductors of the light sources, and second electrical contacts for making electrical connection to an external power source.
    一种固态面照明发光装置，包括多个光源，每一个光源具有一个基质；沉积在所述基质上的有机发光二极管层，所述有机发光二极管层包括第一和第二电极，用于向OLED层提供电力；覆盖OLED层的密封盖；以及位于所述基质上的与所述第一和第二电极形成电连接的第一和第二导体，并且所述导体延伸到所述密封盖外面，以便通过外部电源与所述第一和第二电极形成电接触；和用于可除去地接收并保持所述多个光源的照明器材，并且具有用于与所述光源的第一和第二导体形成电连接的多个第一电接点，以及用于与所述外部电源形成电连接的第二电接点。

3. Analysis of soil moisture content in every soil layer, demonstrated that the plant at the milking stage was the most water-consuming stage, and the tasselling stage came the next.
    另外，通过对不同生育时期各个层次土壤水分含量的分析可以看出，冬小麦的灌浆期是其活跃的耗水期，其次是抽穗期。

4. Multi-layer soft cascade ring at a fixed valve plate, the butterfly valve butterfly valve as compared with traditional high temperature, operation light, no friction hoist, turn off when the torque transmission mechanism with the increase to compensate for sealing, improve a butterfly valve sealing performance and durability advantages.
    多层软叠式密封圈流动在阀板上，那种蝶阀与传统蝶阀比拟存在耐低温，操作沉即，开关有磨揩，封闭时跟着传念头构的力矩增大往弥补密封，进步了蝶阀的密封性能及延伸应用寿命的长处。

5.

5. Multi-layer soft cascade ring at a fixed valve plate, 减压阀, the butterfly valve butterfly valve as compared with traditional high temperature, operation light, no friction hoist, turn off when the torque transmission mechanism with the increase to compensate for sealing, improve a butterfly valve sealing performance and durability advantages.
    多层软叠式密封圈流动在阀板下，那类蝶阀与传统蝶阀比拟存在耐低温，操做沉即，开关有磨揩，封闭时跟着传念头构的力矩删小往弥补密封，进步了蝶阀的密封性能及延伸应用寿命的长处。

6. Due to the formation of the chemical bonds between the coating layer and the inner wall of the capillary, the thermal stability of the column was greatly increased.
    该柱涂层与毛细管内壁间形成的化学键使得其热稳定性好。

7. Pure acrylic paint: super cover rate, high-quality coated layer can play a protective effect; can be low-temperature construction.?
    100%纯丙烯酸涂料：超强遮盖率，涂一层即可起到优质的保护效果；可低温施工。

8. The invention relates to a liquid crystal displaying panel, the panel is made up of a film transistor array base board, a color filtering array base board, frame glue and a liquid crystal layer.
    本发明是关于一种液晶显示面板，此面板是由一薄膜晶体管数组基板、一彩色滤光数组基板、一框胶以及一液晶层所组成。

9. At first This paper formulates the necessity for depurating network information content, and introduces the history of information security and study point in information security. Also this paper analyses in detail the key technology of content filtering such as data frame capture, bridge, network protocol analysis and content analysis. And then this paper comes up with the solution for content filtering facing application layer which is based on the technology of protocol analysis and format conversion in combination with text filtering techonology of Multiple Patterns Matching..Also this paper amplifies on the design and the implement method of each module. Finally this paper introduces how the client of content filtering system manages the keywords and log and makes suggestion for the improvement of the system.
    本文首先阐述了对网络信息内容净化的必要性，介绍了信息安全的发展过程以及当前信息安全方面的研究重点，详细分析了内容过滤的关键技术，如数据帧捕获、网桥、网络协议分析和内容分析等方面的技术，然后提出了在Windows2000下实现基于协议分析技术，结合多模式匹配的文本过滤技术，面向应用层的内容过滤解决方案，并给出了内容过滤引擎的详细设计以及各个模块的实现方法，最后介绍了内容过滤系统客户端对有害信息关键词和日志的管理以及对本系统改进的一些建议。

10. layer

10. The experimental results indicated that, an even clad layer free of cracks and better binding with the substrate can be attained under the processing conditions of laser power P=2 kW; scanning velocity v=3 mm/s; beam diameter d=3 mm; SiC powder precoating thickness is 1 mm or p...
    试验结果表明，在激光功率P=2kW、光斑直径d=3mm、扫描速度v=3mms/工艺条件下，预置SiC粉末厚度1mm或送粉量mp=8gm/in，可以获得表面平、无裂和界面结合较好的熔覆层。

11. A composition for the thermal layer comprises a thermally conductive material, about 10 to 40 parts by weight of a binder based on 100 parts by weight of the thermally conductive material, about 5 to 30 parts by weight of a filler based on 100 parts by weight of the thermally conductive material, and about 5 to 40 parts by weight of a curing agent based on 100 parts by weight of the binder.
      用于热层的成分包括热传导材料、100重量份的热传导材料基础上大约10到40重量份的粘合剂、100重量份的热传导材料基础上大约5到30重量份的填充剂和100重量份的粘合剂基础上大约5到40重量份的固化剂。

12. Methods Syringomas were gasified layer by layer by XH - hyperfrequency skin calleidic machine until the lesion skin was not beyond the health skin.
      用XH-超高频皮肤美容仪分层气化病变组织，直到肉眼观察皮肤不高出周围正常皮肤为止。

13. layer的解释

13. Semi-circular arches of water before the water layer disc.
      牌坊前的半圆形七级水盘层层喷水。

14. The cuticle exists as the separable outer boundary and consists of a layer of wax and pectin materials that appears to be structureless.
      可以区分开来的外部周界是表皮层，由无定形组织的蜡质和果胶构成。

15. Much rat MRI is smooth as a result sweep show observation group to see thicker loud signal hypodermically adipose layer, tumor interior or outside face see stain shape believe a bad dead band higher.
      结果多鼠MRI平扫示观察组皮下可见较厚的高信号脂肪层，肿瘤内部或外表面可见斑点状更高信号坏死区。

16. 911查询·英语单词

16. APPC is an IBM protocol analogous to the OSI model's session layer: it sets up the necessary conditions that enable application programs to send data to each other through the network.
      APPC是一种IBM协议，类似于OSI模式的会话层：APPC建立必要的条件，使得应用程序能够通过网络将数据发送给对方。

17. layer什么意思

17. Hematoxylin and Eosin Staining shows a normal intestine wall and good mucosa in normal group; ulceration formed and a widen mucosa under layer with a large amounts of fibroplasia and hyperplasy of granulation tissue in model group.
      苏木精-伊红染色正常组可见正常结肠壁组织，黏膜完好；模型组溃疡形成，黏膜下层可见大量纤维组织增生而明显增宽，肉芽组织增生。

18. layer的解释

18. Autumn morning, you see, there is a thin layer of frost covered in the above, like wrap a layer of granulated sugar.
      秋天的早晨，你去看，有薄薄的霜覆在上面，像裹了一层砂糖。

19. The salt-rich plasma acts as a protective layer around the brain, but because Mrs Page's contained such low levels of the mineral, water had entered the brain, causing permanent damage.
      富含盐的血浆就像一层包围大脑的保护层，但是因为Page夫人摄入如此低水平的矿物质，水分进入了大脑，导致了永久性损伤。

20. Now drink water defluoridation have some means, such as coagulant and sedimentation、filter layer adsorption process.
      目前饮用水除氟的方法有很多，如混凝沉淀法、滤层吸附法等。

1. 层
    A layer of a material or substance is a quantity or piece of it that covers a surface or that is between two other things.

    e.g. A fresh layer of snow covered the street...
           街上覆盖了一层新雪。
    e.g. ...the depletion of the ozone layer...
           臭氧层的损耗

2. 层次；阶层；等级
    If something such as a system or an idea has many layers, it has many different levels or parts.

    e.g. ...an astounding ten layers of staff between the factory worker and the chief executive...
           工厂工人和首席执行官之间10个等级的巨大差距
    e.g. Critics and the public puzzle out the layers of meaning in his photos.
           评论界和公众揭开了他照片中的重重深意。

3. 分层放置
    If you layer something, you arrange it in layers.

    e.g. Layer the potatoes, asparagus and salmon in the tin...
           把土豆、芦笋和大麻哈鱼分层装入罐头内。
    e.g. By lifting and layering her hair, Michael created a lighter frame for her face.
           通过把头发往上梳，增加层次感，迈克尔让她的脸型显得更为柔和。

1. thin structure composed of a single thickness of cells

2. a hen that lays eggs

3. single thickness of usually some homogeneous substance

    e.g. slices of hard-boiled egg on a bed of spinach

    Synonym: bed

4. an abstract place usually conceived as having depth

    e.g. a good actor communicates on several levels
           a simile has at least two layers of meaning
           the mind functions on many strata simultaneously

    Synonym: level stratum

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

1. make or form a layer

    e.g. layer the different colored sands