layer n. 1.放置者,鋪設(shè)者,計(jì)劃者。 2.【賽馬】(一般)賭客。 3.產(chǎn)卵的雞。 4.【軍事】瞄準(zhǔn)手。 5.層;階層;地層;涂層。 6.【植物;植物學(xué)】壓條,倒伏莊稼。 7.敷設(shè)軌。 8.墊片,層板,夾層,膜。 a brick layer 砌磚者。 a mine layer 布雷艦艇。 a bad [good] layer 生蛋少[多]的雞。 a layer of rock 一層巖石。 boundary layer 邊層。 carburized layer 滲炭層。 turberlent layer 紊流附面層。 layers and backers (賽馬等的)賭客。 vt. 1.分層砌。 2.用壓條法繁殖。 vi. 莊稼倒伏。 n. -ing 分層套穿式時(shí)裝。
A novel macro - block layer rate control algorithm in low bit - rate 一種低碼率下的新型宏塊級(jí)碼率控制算法
As you grow and come to these higher realms of recognition , you will break through what feels like cement blocks layers of yourself that have held you down 當(dāng)你們成長(zhǎng)和來(lái)到認(rèn)為的這些更高領(lǐng)域,你們將被中斷,感覺(jué)你們自己像粘牢的砌塊層,你們已經(jīng)被控制往下。
This paper discusses the structure and the properties of optical and electrical properties of a new multiplayer light - blocking layer for lclv ( liquid crystal light valve ) . theoretically discusses the requirement of light blocking layer for lclv 本文從理論上討論了投影顯示用液晶光閥對(duì)光吸收層各種參數(shù)的要求,詳細(xì)介紹了液晶光閥vopc和cdte復(fù)合吸收層的結(jié)構(gòu)及其光電特性。
Compared with green light - emitting device , blue oled has many problems such as brightness , efficiency , stability , and color saturation , in this study we investgaited the blue oleds systemically : 1 ) double heterosturcture oled was charaterized . due to the introducing of electron transport layer alq3 and hole - blocking layer balq3 , the energy matching was more reasonable and the carrier injecting was more effective in the double - layer device . the maximum efficiency and luminance of this device attained to 1 . 90 lm / w and 10 , 000 cd / m2 , respectively 其次,由于一直以來(lái)藍(lán)光oled器件的研究處于相對(duì)落后的狀態(tài),其發(fā)光亮度、效率、穩(wěn)定性和色純度都無(wú)法綠光器件相比,所以本論文在以下幾個(gè)方面對(duì)藍(lán)光器件的性能進(jìn)行了系統(tǒng)的研究: 1 )研究了雙異質(zhì)型藍(lán)光oled器件,由于本研究引入了空穴阻擋層,使得載流子的復(fù)合和激子的擴(kuò)散被限定在發(fā)光層內(nèi),器件的發(fā)光效率達(dá)到了1 . 90lm / w ,最大亮度達(dá)到了10000cd / m2 ,比傳統(tǒng)結(jié)構(gòu)器件的效率和亮度提高了約一個(gè)數(shù)量級(jí); 2 )制備了結(jié)構(gòu)為ito / npb / balq3 / alq3 / mg : ag的oled器件,研究發(fā)現(xiàn),當(dāng)改變各有機(jī)層厚度時(shí),器件的電致發(fā)光光譜發(fā)生了從綠光到藍(lán)光的移動(dòng)。
The optimal combination of the blocking layer and dielectric mirror is ascertained by the research of the optical performance of the blocking layer and the dielectric mirror . it is that the thickness of the blocking layer is more than 1 . 3um and the layer - number of the dielectric is 9 . the combination of the multiplayer - film is the primary problem which presence at the fabrication of lclv 本文通過(guò)對(duì)阻光層和介質(zhì)鏡反射層的光學(xué)特性研究,用實(shí)驗(yàn)的方法確定了反射率最大而透過(guò)率最小的阻光層和介質(zhì)鏡反射層最佳組合為:阻光層厚度在1 . 3 m以上,介質(zhì)鏡層數(shù)為9層。
Carrier aggregation on the interface between organic layer and electrodes may screen extra electric field and reduce barrier height for carrier injection . ( 3 ) we utilized oxd as buffer layer in anode and lif in cathode in single layer mehppv pleds . and the efficiency and brightness was doubled . the results implied that aggregation of minority carriers at the interface may the role of blocking layer ( 3 )在單層mehppv器件的陽(yáng)極引入oxd作為電子阻擋修飾層, lif作為陰極修飾層,利用阻擋少數(shù)載流子實(shí)現(xiàn)界面電荷積累的方法提高了器件發(fā)光亮度和效率,分析了器件電流電壓特性,使器件發(fā)光效率和亮度提高了一倍以上。