First-principles study of the adsorption energy and work function of oxygen adsorption on Ni(111) surface
第一性原理研究氧在Ni(111)表面上的吸附能及功函数
The principle and method of measuring on the work function using UPS were introduced in details.
详细介绍了紫外光电子谱(UPS)测量功函数的原理与实验方法,测量了金属镍、银和ITO靶材的功函数,并对测量方法和误差进行了讨论,表明这个方法更适用于测量功函数变化。
The as-prepared sample is insulating and its dielectric property is insensitive to the metal electrodes with different energy of work functions,indicating th.
通过研究在不同气氛(氮气和氧气),Ca-Cu3Ti4O12(CCTO)陶瓷样品在一定温度下进行后处理后,不同功函数电极对其介电性质的影响,进而研究CCTO陶瓷的巨介电常数的起源问题。
A novel efficacy function algorithm was proposed in the process of the CT cerebrovascular 3-dimensional reconstruction to solve the paralleled serial slices object aligning problem of the 2-dimensional medical images.
在CT脑血管三维重建过程中,为了解决二维医学图像的层间目标对齐问题,提出了一种功效函数新算法。
First,by using efficacy function and stochastic simulation for time sequence,the theoretical computation models of sustainability degree for agricultural sustainable development system were set up.
首先利用功效函数评价和时间序列的随机模拟分析等方法,建立了农业可持续发展系统的持续度理论计算模型与模拟预测模型;在此基础上,对浙江省农业系统可持续性的定量化确定及模拟预测问题进行了实证分析。
The comprehensive index of water quality can be calculated in the aid of the compromise active function weighti.
在适当设定水质指标的“基准”值情况下 ,用相对于“基准”值的指标相对值替换对数形式的指数公式中的水质指标值 ,采用遗传算法优化不同指标的指数公式中的参数 ,得到对多项指标通用的水质普适指数公式 ;并用折衷型激励功效函数将单项指标的指数加权为综合指数。
Machining discal cam using unmerical control system function performance;
用数控系统的函数功能加工盘形凸轮
Based on the structure reliability analysis and results of structural optimization theory,the performance function and computative method of reliability index of the homogeneous truss structure under certain failure mode were derived and given,respectively.
以结构可靠性分析和结构优化理论成果为基础,推导得到匀质杆件结构在特定失效模式下的功能函数,给出这一特定失效模式下结构可靠度指标的计算方法。
Aiming at the deployable joints in truss antenna,considering them as separate rockers,breaking up the function,its movement reliability was found to have two parallel performance functions:the performance function according to deploying work and that according to deploying moment.
将桁架式可展开天线的运动关节简化为单节摇杆,并对摇杆执行功能的过程进行分解,分析指出了其运动功能可靠度中包含矩的功能函数和功的功能函数这两个并联的功能函数。
Structural reliability index for response surface method of RBF ANN was developed,which could resolve the error of structural reliability when the structure performance function was nonlinear or the variables were nonnormally distributed.
提出了逐步逼近径向基神经网络响应面法计算结构可靠度,这种数值方法较好地解决了结构功能函数非线性及结构随机变量非正态分布时采用结构可靠度指标度量结构可靠度存在误差的问题。
First-principles Study of the Work Function of Metal Gate
金属栅电极功函数的第一性原理研究
Study the Modulator Approaches of Work Function of Semiconductor Material with Nanostructure by Built-in Electric Field
内建电场对纳结构半导体材料功函数调制研究
DFT=Diagnostic Function Test
【计】诊断函数[功能]测试
reactivity to power transfer function
反应性对功率传递函数
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零功率反应堆响应函数
This API call returns a serviceList on success.
该函数若调用成功，则返回一个serviceList消息。
This API call returns a businessList on success.
该函数若调用成功，则返回一个businessList消息。
Printf Function s Effect in C Language;
C语言中printf函数的功能注解
Deriving Virtual Instrument s Logical Function from LabVIEW;
从LabVIEW中导出虚拟逻辑器件的功能函数
To Create a Menu With Memory By Using VB Function;
用VB函数创建具有记忆功能的菜单
The Research of Welch Method in Estimate of Power Spectram;
功率谱估计的Welch方法中的窗函数研究
Influence of Window Function on The Estimation Precision of Traditional Power Spectrum
窗函数对传统功率谱估计精度的影响
Thermal characteristic analysis of high-power LEDs by structure functions
利用结构函数分析功率型LED的热特性
Discovery of Heart-shape Function and 18 NC Cutting Graphics
爱心桃函数的发现及数控切割18种图形功能
The first term of the integrand represents the contribution to the error power due to noise.
被积函数的第一项表示噪声对误差功率的影响。
Research on High-Performance Arithmetic for Floating-point Division and the Elementary Functions;
高性能浮点除法及基本函数功能部件的研究
A Quadratic Objective Function Model and Algorithm of Voltage Reactive Power Control;
一种电压无功控制的二次函数模型与算法
Impulsive Control of a Prey System with Functional Reaction Function;
一类具有功能反应函数的捕食系统的脉冲控制