音標(biāo)發(fā)音英式音標(biāo) [?le??(r)]美式音標(biāo) [?le?.?]英式發(fā)音 美式發(fā)音 基本解釋n. 層，層次；膜；[植]壓條；放置者，計劃者 vt. 把…分層堆放；借助壓條法；生根繁殖；將（頭發(fā)）剪成不同層次 vi. 形成或分成層次；[植]通過壓條法而生根詞源解說 直接源自中古英語的leyer，意為放。詞根記憶lay(層面) + er→層，層次同根派生adj性質(zhì)的同根詞layered：分層的；層狀的。v性質(zhì)的同根詞layered：分層堆積；用壓條法培植（layer的過去分詞）。layer相關(guān)詞英漢例句用作名詞 (n.)These seeds must be covered with a layer of earth.這些種子必須蓋上一層泥土。layer更多例句詞組短語用作名詞 (n.)形容詞+～bottom 〔inner〕 layer 底〔內(nèi)〕層thick 〔thin〕 layer 厚厚〔薄薄〕的一層top layer 頂層；上層even 〔un〕 layer〔 不均勻〕均勻的一層介詞+～in layers 按層dress in layer 一層一層地包起來～+介詞a layer of clay 一層粘土短語Presentation Layer [計]表示層;表現(xiàn)層;表示層layer更多詞組英英字典劍橋英英字典(MATERIAL) a level of material, such as a type of rock or gas, that is different from the material above or below it, or a thin sheet of a substance(PEOPLE) the group of people at a particular level in an organization to arrange something in layers柯林斯英英字典 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. If something such as a system or an idea has many layers, it has many different levels or parts. If you layer something, you arrange it in layers. layer劍橋字典layer柯林斯字典專業(yè)釋義計算機(jī)科學(xué)技術(shù)層次Service unit network architecture (SUNA) is new non-layer network architecture.服務(wù)元網(wǎng)絡(luò)體系結(jié)構(gòu)(SUNA)是一種新型的非層次網(wǎng)絡(luò)體系結(jié)構(gòu)。分層A layer upon layer, step by step assembly sequence planning is presented.提出產(chǎn)品裝配順序生成采用分層、分步的規(guī)劃方法。圖層In the client-side, there are many functions: map-display, layer-control, zoom in, zoom out, move and map-search.系統(tǒng)功能主要包括地圖顯示、圖層控制、地圖縮放和漫游以及地圖查詢等。層電子、通信與自動控制技術(shù)二層We get the best distributions of the two layer and the best abrupt position.并且通過擬合能帶邊，得出最佳的兩層組分分配。 通過計算，得出第二層的最佳突變位置。層狀結(jié)構(gòu)圖層amp;網(wǎng)路層層階層amp;網(wǎng)路層階層農(nóng)業(yè)科學(xué)蛋雞Providing particulate form of calcareous stone could alleviates cage layer osteoporosis in laying period.飼喂粒狀鈣源能夠緩解產(chǎn)蛋后期蛋雞骨質(zhì)疏松。機(jī)械工程分層Taking the prepared hexagonal TiO2 hollow nanosheets as the scattering layer of DSSC, the effect of structural characteristics on the cell performace was studied.將制備的具有空心六邊形分層結(jié)構(gòu)的介孔納米二氧化鈦作為染料敏化太陽能電池的光散射層,考察了材料結(jié)構(gòu)對電池性能的影響。插層層土木建筑工程層次經(jīng)濟(jì)學(xué)層級Capital market is characterized of multi-layer structures by information incompleteness.信息不完全導(dǎo)致資本市場的層級結(jié)構(gòu)。生物學(xué)借助壓條法繁殖壓條；用壓條法分出的植物；倒伏的莊稼層次層;下蛋雞;壓條水利工程層面The measure gives a new way to treat the cracks on the surface of exposed-in-winter placing layer of RCC dam in harsh climate region.該項措施為解決嚴(yán)寒地區(qū)碾壓混凝土高壩越冬水平層面開裂問題提供了一條新途徑。法學(xué)基層Human resources allocation of police force in the basic layer is a perennial problem in prison.監(jiān)獄基層警力資源配置問題是一個長期困擾監(jiān)獄工作的問題,在當(dāng)前中國突出表現(xiàn)為基層警力不足,監(jiān)獄基層警察長期處于超時間、超體力、超心理壓力的狀態(tài)。軍事學(xué)瞄準(zhǔn)手布雷艦艇材料科學(xué)腌鞣槽（池）涂層地球科學(xué)巖層層測繪科學(xué)技術(shù)分層