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    Herein,this paper reports a double luminescent layer white OLEDs with a structure of ITO/CuPc/NPB/ADN∶TBPE(15 nm)/Alq3∶DCJTB(15 nm)/Alq3(35 nm)/LiF/Al.
    文章采用双发光层方法,即TBPe掺杂到ADN中作为蓝色发光层,DCJTB掺杂到Alq3中作为红色发光层,从而实现白光显示,器件结构为:ITO/CuPc/NPB/ADN∶TBPE(15nm)/Alq3∶DCJTB(15nm)/Alq3(35nm)/LiF/Al。
    METHODS A single oral dose of 300 mg roxithromycin of test capsule and reference one was given to 20 healthy volunteers respectively in 2 divided groups in a double cross-over,controlled study.
    方法采用双交叉、自身对照的方法,20名健康志愿者分成2组,分别单剂量口服受试胶囊和参比胶囊各300 mg,于规定时间点取血,以HPLC法测定血药浓度。 结果受试胶囊和参比胶囊的ρmax分别为:(8.71±3.07)和(8.74±3.66)mg.
    2. The author designed and realized a double CPU sub-machine station system for the field control of the electronic jacquard.
    2.设计并实现了一个采用双CPU的下位机子站控制系统,用于对提花机进行现场控制。
    In this paper, the EPR g-factors for Co~2+ ions in II-VI semimagnetic semiconductors ZnX(X=S,Se,Te) are studied by means of a double spin-orbit(SO) coupling parametric model and a semiempirical molecular orbital method.
    采用双自旋 轨道耦合参数模型和半经验的分子轨道法研究了Co2+离子在Ⅱ Ⅵ半磁半导体ZnX(X=S,Se,Te)中的EPRg因子.
    Objective To establish a double wavelength ultraviolet spectrophotometry method for determining the piperacillin in compound injection.
    目的 利用双波长紫外分光光度法测定注射用哌拉西林钠 舒巴坦钠 (1∶1)中哌拉西林的含量。 方法 采用双波长分光光度法。
    The effects of structurally-specific carboxylic acids such as monocarboxylic acid(HAc), dicarboxylic acid (tartaric acid), tricarboxylic acid(citric acid), tetracarboxyllic acid (EDTA) and their sodiuiru potassium carboxylates on the crystallization of calcium oxalate (CaOx) were investigated in silica gel with a double diffusion technique.
    本文采用双扩散法研究了凝胶体系中一元羧酸HAc、二元羧酸酒石酸、三元羧酸柠檬酸和四元羧酸EDTA及其Na、K盐对草酸钙(CaOx)结晶的影响。
    A double winding stepping motor was used to drive the turning of the vehicle, which can guarantee the welding gun could aim at the center of welding seam during the process of welding, and let vehicle have the function of seam-tracking.
    本文设计采用双绕组式步进电机驱动焊机的转向,保证在焊接过程中焊枪能始终对准焊缝的中心,使焊机具备了焊缝跟踪功能。
    A double buffers scheme is used in the client end of the VOD system, it adopts two buffers to manage the media data processed by the client, one is used to receive data and the other is used to render data.
    同时,客户端采用双缓冲区模式,即采用接收数据和播放数据的双重缓冲区来管理传送到客户端系统的媒体数据。
    Based on the ANSYS software, a double heat source model was adopted to deal with three-dimensional finite element dynamic simulation of hybrid weld. A finite element geometrical model was established corresponding to the hybrid welding temperature field, and simultaneously appropriate mesh was plotted.
    基于ANSYS软件采用双热源模型对接头温度场进行了三维动态有限元模拟,建立了符合复合焊温度场计算的有限元几何模型,并划分了合适的网格;
    Investigations has been made to examine the posibility of producing potable water by direct filtration in a double layer (anthracite and sand) filter.
    本文系探讨采用双层滤料(煤、砂)滤池直接过滤处理饮用水的可能性。
    using a double cell scheme: in front of the equilibrium cell, setting a presaturation cell filling with pure solvent to minimize the losses of solvent in the equilibrium cell.
    采用双釜流程,在平衡釜前加一个盛有纯溶剂的预饱和器,使平衡釜内的溶剂损失减至最小。
    This system is a double μP structure which is benefitial for sampling, proccess controlling, data processing and typing in real-time.
    微处理机系统采用双μP结构,保证了测试时采样过程控制、数据处理和打印的实时性。
    A simple method to determine the refractive-index grating phase shift versus the intensity distribution pattern in a photorefractive crystal and the third-order susceptivility's phase of a nonlinear medium with a double phase conjugate interferometer is explained theoretically.
    在理论上证实了采用双相位干涉法直接测定光折晶体内折射率光栅相对于光强分布的相位移和非线性介质三次非线性极化率相位的可能性。
    A double titration method is used for such active oxygen content in the peroxyacid as well as its hydrogen peroxide content.
    采用双滴定法,可以测定过氧酸溶液的活性氧含量。
    In this paper the EPR parameters g for Co 2+ ions in Ⅱ-Ⅵ semimagnetic semiconductors ZnS and CdTe were studied by means of a double spin-orbit (SO) coupling model and a molecular orbit. The calculated results show that the contribution from the ligand Te to the EPR parameter g can not be neglected because the ligand Te possesses large SO coupling constant and strong covalence.
    采用双自旋-轨道耦合模型和分子轨道研究了Co2+离子在Ⅱ-Ⅵ半磁半导体ZnS和CdTe中的EPRg因子.计算表明,配体Te有大的SO耦合作用和强的共价性,其对g因子有较大的贡献.
    Ning A6”,a double low(low erucic,low glucosinolate)cytoplasmic male sterile(CMS) line of rapeseed was bred from the double high B.napus CMS(MICMS) with the so called“synchro selection method”,i. e. selecting for fertility and quality at the same generation,after a consecutive backcross with double low lines.
    双低油菜胞质雄性不育系“宁A6”是以甘蓝型油菜双高雄性不育系“MICMS”为基础材料,采用双低油菜中间品系为轮回亲本,应用“育性、品质同步筛选法”转育而成。
    Compared with the internal bracing systems of retaining for the deep foundation pit in the basement of certain mansion in Fuzhou,the advantages of retaining the construction of the foundation pit with the system of a double ring,a double layer and boring grout piles lie in its better stability,less displacement,larger site area and lower project cos t. It solves the problems of complex planes of the basements with soft soil foundation,small working site and the retaining close to another building.
    对福州某大厦地下室深基坑支护的几种内支撑体系的比较分析,采用双环双层内支撑体系与钻孔灌注桩共同组成的基坑支护结构,具有整体稳定性好、桩顶位移小、开挖工作面大、工程造价低的优点,解决了软土地基中地下室平面复杂、施工现场小,相邻建筑近的基坑支护问题.
    This method uses pH 9.8 borax buffer solution as the flow power, the mixed solution of BTDAB and OP as the reagent to inject. Samples in an alternating way with a double flowing roads, cadmium and mercury form an orange red complex with BTDAB, respectively, which can be detected at 520nm.
    该法以硼砂 -氢氧化钠缓冲溶液为载流 ,BTDAB和OP的混合液为试剂流 ,采用双道流路 ,交替注入样品 ,在 52 0nm波长处 ,检测反应生成的橙红色络合物。
    Methods:The bone-mineral contents of 794 healthy people lived in Lanzhou area were determined by a double energy X-ray bone densimeter. Their general bone lost rate and average per year bone lost rate were calculated according to their age segments. The results were compared with those obtained from Beijing area.
    方法 :采用双能X线骨密度测定仪测定兰州地区 794名健康人骨矿含量 ,按年龄段计算骨总丢失率及年均丢失率并与北京地区相应数值进行对比。
    A practical instrument is developed for quickly checking out the ground point of a 10 kV power line The feature of the instrument is to use the earth point of 10 kV power line to emit harmonic component of 5 times to the surrounding with the highest proportion, if a double T filtration network is adopted, the harmonic source of 5 times is checked, the earth point of the power line is found out
    研制出了一种能快速地检测出 1 0 k V电力线路接地点的实用仪器。 该仪器利用 1 0 k V电力线路接地点向周围发射 5次谐波分量比例最大的特性 ,采用双 T滤波网络 ,检测 5次谐波波源 ,找到线路接地点。
 

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