-based的例句大全

And a no-search combined feature selection method based on KNN is proposed.

在此基础上,该文提出了一种基于KNN算法的组合式非搜索特征选择算法.

At last , we offer a design scheme of FPGA-based image watermark.

提出了一种利用FPGA实现图像鉴别可靠数码相机硬件设计方案.

Based on the system, a design scheme of reduced-order adaptive backstepping controller is given.

基于该系统, 给出了一种降阶自适应反推控制器的设计方案.

We propose an vector zerotree coding scheme based on multiwavelet transform.

提出一种基于多小波变换的矢量量化零树编码方案.

A new multiple description coding scheme, multiple description coding based on splitting coefficient was proposed.

提出了一种新的多描述图像编码方案-基于分裂系数的多描述编码.

A novel algorithm is presented based on kernel function to identify the nonlinear system.

提出了一种新的基于核函数的非线性系统辨识方法.

A temperature sensor based single crystal silicon diaphragm was proposed and studied.

理论分析了单晶硅膜温度传感的机理,通过计算得到了硅膜厚度与温度测量范围之间的关系.

This paper presents a design method of capacitance displacement sensor based on digital synthesis technology.

本文提出了一种基于数字调制和解调技术的电容式位移传感器的设计方法.

The design of a virtual instrument based micro-displacement measurement system with current displacement sensor is presented.

介绍一种针对具体工程的、基于电涡流位移传感器和虚拟仪器技术的微小位移测量方法.

Analysis and Research of the Second-hand House Index in Beijing Based on Many Kinds of Indexes and Models in Real Estate Market

基于房地产市场多种指标及模型建立北京市二手房指数的分析研究

New Scene Matching Algorithm Based on Feature Extraction

基于区域特征提取的景像匹配新算法

Based on analyzing H.263 recommendation, a new scene adaptive video coding scheme which used two layer filter mechanism was proposed.

基于H.263视频编码标准，提出了一种新的采用二级筛选机制的场景自适应编码方案。

Based on the Rayleigh-Sommerfeld diffraction integral, the far-field expression for ultrashort pulsed Gaussian beams with constant waist width in a dispersive medium is derived without involving the paraxial approximation.

从瑞利-索末菲衍射积分公式出发，在不作近轴近似的前提下，得出了等束宽脉冲高斯光束在色散介质中的远场公式。

Based on the theory of the second intensity moment, the analytic expressions of the far-field divergence angle, near-field divergence angle, waist width and beam propagation factor of non-paraxial Lorentz beams are derived, and the transform characteristics are discussed.

基于光强的二阶矩理论，得出了非傍轴洛伦兹光束的远场发散角、近场发散角、束腰宽度以及光束传输因子的解析表达式，讨论了它们的变换规律。

Based on GIS, integrated 3D, wireless communication, GPS and other technology, author developed a highway maintenance management system to provide service and assistant decision-making warranty to the Maintenance department of highway administration.

本文作者提出以GIS技术为基础，结合三维技术、无线通讯技术、GPS技术等，实现基于GIS的高速公路养护管理信息系统，更好地为养护决策服务。

Fund Gap, Payment Rate and the Financial Burden: A Research about Social Security Based on Affordability to the Public

基金缺口、缴费比率与财政负担能力：基于对社会保障主体的缴费能力研究

Design Synthesis and Application of Bifunctional Catalysts Based on MWW Zeolite

基于MWW型沸石的双功能催化材料的设计合成和应用

Gaussian peak area computation of NaI gamma spectrometry based on the eigenfunction

基于特征函数的NaIγ能谱高斯峰面积计算

Based on the deep analysis of the principle of parametric polynomial method, shape eigenfunction method is presented in this paper.

在深入分析参数多项式方法数学原理的基础上，提出了参数分布形状特征式法。

In fact he concludes that, based primarily on the PEG ratio, Apple's shares are even more undervalued now than they were a year ago.

事实上他得出结论称，仍然主要从PEG方面考虑，苹果的股价与一年前相比，低估程度甚至更大。