I'm pretty desk-bound, which is very frustrating. 我基本上一直需要伏案工作,这真让人沮丧。
The invention discloses an active component array substrate, which comprises a substrate, a plurality of scanning wires, a plurality of data wires and a plurality of pixel units. 本发明公开了一种主动元件阵列基板,包括一基板、多条扫描配线、多条数据配线以及多个像素单元。
Protein engineering and site directed mutagenesis have been used to change the active site and alter the substrate specificity of various hydroxynitrile lyases. 研究人员已经利用蛋白质工程和定点突变技术来改变各种醇腈酶的活性位点和底物特异性等。
Among them, the active component on the substrate has an insulating layer. 其中,位于基板上的主动元件具有一绝缘层。
The calculation equations of boundary layer resistance, active layer resistance and substrate layer resistance were obtained by investigating and correlating the effects of Reynold number, active layer thickness and boundary layer structure on permeation flux. 研究雷诺数、活性层厚度和基膜结构对渗透通量的影响,可回归得到模型中边界层传质阻力、活性层传质阻力和基膜传质阻力计算公式。
Preparation of optical active amyl alcohol by triacetin as substrate 以三乙酸甘油酯为底物制备光学活性戊醇的探索
The chip includes an active proteinase film, screened chemical arrays distributed on the film and substrate microarrays. 这种化合物阵列芯片由活性蛋白酶膜、化合物阵列及底物微阵构成。
A Study on the Active Vibration Control of Satellite Solar Panel Substrate 卫星太阳能帆板振动抑制研究
Microwave transmission line made on high-resistivity silicon substrates is the basic structure of microwave passive, active components and integrate circuits which are fabricated on the same substrate. 高阻硅基微带传输线是在高阻硅基上实现微波无源、有源及微波集成电路的重要构成基础。
Comparison between the Active Sites of Bcl-2 and Bcl-xL Proteins and Their Substrate Binding Selection Bcl-2蛋白与Bcl-xL蛋白活性腔比较和底物选择性
For the single layer and the multilayer structures, the concentration drop in interface between the active layer and the buffer layer or substrate are sharp and the width of interface region is about 0.1 μ m. 在单层和多层外延结构中,界面浓度基本是突变的,过渡区约0.1μm。
Laser is used as active light source for the first time in photoeleotrochemioal image deposition on P-type silicon substrate, and pictures with clear structures are obtained. 本文首次用激光作激励光源,在P型硅片上成功地进行了光电化学成像沉积,得到层次清晰的图像。
Increasing coated amount led to higher active component content and delay of the passivation of the metal substrate, resulting in longer service time of the anode. 涂液浓度和涂覆量对阳极形貌有显著影响;涂覆量增加加大了涂层活性组元的含量,同时延缓了基体的钝化,使阳极寿命明显延长;
A T/ R Module suitable for space-borne active phased array radar operating in X-Band has been presented. The developed LTCC substrate provides its lowest mass and size possible. 介绍了一种适用于星载X波段相控阵雷达T/R组件的设计,新兴的LTCC多层基板技术为其小型化和轻型化提供可能。
Variation of primary sequences out of active center results in the difference of substrate specificities and the further difference of biological and pharmacological activities. 它们具有相同的活性中心构造和酶催化机制,但活性中心外可变区序列的差异造成了它们底物专一性差异,进一步体现为生物学和药理学功能的差异。
The enzyme was active in catechol, pyrogallol or DL-DOPA among of which pyrogallol was the best substrate. 该酶对邻苯二酚、焦酚和DL&二羟基苯丙氨酸显示活性,其中焦酚是最佳底物。
This paper is describes the technology trend of passive component embedded ceramic substrate, integrated passive device ( IPD) Si substrate, passive Component embedded or passive and active component embedded resin substrate. 概述了埋入无源元件陶瓷基板,集成无源元件(IPD)硅基板,埋入无源部品或者无源部品和有源部品的树脂基板的技术动向。
Investigation on Preparing γ-Al_2O_3 Active Coating on Metal Substrate with a Sol-gel Method 溶胶凝胶法制备金属基γ-Al2O3活性涂层的研究
The technology of self-assembled monolayers is that active molecules or atoms are formed ordered monolayers on substrate spontaneously through chemical bonds. 自组装单分子膜技术就是活性分子或原子通过化学键自发在基底上形成有序单分子膜的过程。
Combining theory related to plasma and collision, the effects of bias on enhancing diffusion of active ions on substrate surface were primarily investigated theoretically, and the relative formulas of diffusion coefficient and diffusive distance with bias were given. 结合等离子体和碰撞等有关理论,从理论上初步地研究了负衬底偏压对增强活性离子沿衬底表面扩散的影响,给出了扩散系数,扩散距离与负衬底偏压之间的关系。
The characters mainly include composition, molecular weight, active site, optimum pH, optimum temperature, reaction style, reaction substrate and product etc. 其性质主要包括:酶的构成、酶的分子量、酶的活性部位、酶的最适pH与最适温度、酶所催化的反应、反应类型、反应底物及产物等。
Amylase isozyme composition of calli and tuberous roots from sweet potato was analyzed by native PAGE and active staining, using amylopectin or soluble starch as substrate. 通过液氮研磨提取甘薯愈伤组织和块根可溶性提取物,并采用非变性凝胶电泳和淀粉酶活性染色方法的研究发现,甘薯愈伤组织有4种迁移率不同的淀粉酶活性带,而块根只有1条淀粉酶活性带。
A monolithic microwave integrated circuit ( MMIC) is a microwave circuit in which the active and passive components are fabricated on the same semiconductor substrate. 单片微波集成电路(MMIC)是将有源元件和无源元件都集成在同一个半导体衬底上的微波电路;
As a mixture of the active species · OH, · H, H2O2 and H2O+ gas diffused out of the primary zone that was called plasma layer and into the bulk electrolyte, they could interact among themselves and with any active substrate in the solution. 这些活性组分的混合物进入本体溶液,它们可以相互反应产生H2O2或与溶液中底物发生反应。
In the application of SERS, the selection and preparation of the active substrate is very important. SERS技术应用中,活性基底的选择和制备非常关键。
Spatial structure simulation indicated that periphery of this protein was α-helix, and inside were P-pleated sheet structure and random coil, perhaps it was the active centre of the combination of this protein and its substrate. 空间结构模拟表明,该蛋白的内部主要是β-折叠和一些无规卷曲,可能是酶与底物结合的活性中心,外围主要是α-螺旋。
Predicted that PGM1 contained four domains and a total of 14 active sites, 4 metal binding sites, 14 substrate binding sites, 9 dimer interfaces. 预测PGM1包含四个结构域;共有14个活性位点,4个金属离子结合位点,14个底物结合位点,9个二聚体结合位点。
Poly-Si TFTs play an important role for LCD fabrications, enhancing the integration of both active matrix and peripheral driving circuitry on the same substrate. 多晶硅薄膜晶体管技术在液晶显示器制造中扮演着很重要的角色,它增进了同时将有源矩阵及周边电路整合在一起的能力。
This inhibitor anchors exclusively in the active site of RG by competition with its natural substrate, providing structural evidence for a competitive inhibition mechanism. 三维结构显示,该抑制剂专一地结合于RG的活性位点,占据RG的底物结合部位,为竞争性抑制机制提供了结构依据。
Because metal substrate with nanoscale roughness is necessary for surface-enhanced Raman scattering effects, the preparation of SERS active metal substrate has become a hot topic. 由于表面增强拉曼散射效应的必要条件是制备具有纳米级粗糙度的金属基底,因此SERS活性金属基底的制备也成了研究的热点。