The current ROI coding methods either have high computational cost or cannot control the relative quality of progressive decoded images.
当前的ROI编码算法不能控制渐进解码图像的相对质量或是计算量太大。
A parametric study on the relative stiffness ratio,the relative mass ratio between the megaframe and the substructures and the additional column ratio that influences the response controll effect of the MSCS under semi-active control is performed.
对巨-子型有控结构在顺风向随机风载激励下的半主动控制响应特性进行了时程分析研究,讨论了在半主动控制下主子结构相对刚度比、相对质量比和附加柱刚度比参数的变化对结构响应的控制效果的影响。
From historical development and present status, the author explains his understanding about the concept of mass: the content of the concept of mass is comprehensive; the concept of relativistic mass may and ought be introduced; the law of conservation of mass and the law of conservation of energy should be preserved.
本文从历史发展以及当今的情况出发 ,说明了作者对质量概念的认识 :质量概念的内涵是丰富的 ;相对论质量概念可以而且应该引入 ;质量守恒定律和能量守恒定律都应该坚
The author holds that the relativistic mass is not a physical object.
在满足洛伦兹协变性的狭义相对论四维矢量表述申,并未引入相对论质量。
It tries to clarify the Compre-hension on inertia of relativistic mass which widely exists at present and give a new explanation of the experimental testing and verifying of mass-velocity relationship.
本文讨论了高速领域物体的惯性及其量度的问题,力图澄清目前广泛存在的对相对论质量的惯性理解问题,并对质速关系的实验验证提出新的解释,进一步探讨了质速关系、质能关系的本质。
Measurement of relative mass calibration factors of CFCs
氟氯烃类物质相对质量校正因子的测定
relativistic increase of mass
质量的相对论性增加
The Study on the Preparation of Low Molecular Weight Hyaluronic Acid;
低相对分子质量透明质酸的制备研究
Relative quantifying technique to measure mass of fission plate in a fission chamber
裂变室镀层质量厚度的相对测量技术
Mass Flowmeters Evaluation and Expression of Uncertainty in Measurement
质量流量计相对误差测量结果的不确定度评定
Lie symmetries and consered quantties of relativistic variable mass sys tem;
相对论性变质量系统的Lie对称性与守恒量
Influence of different molecular weight of nature organic matter on membrane flux
不同相对分子质量的有机物对膜通量的影响
Customers evaluate the quality on the facts they have got.
消费者对商品质量的评定是相信事实。
General Relativity Effect of Photon and Graviton with Rest Mass;
光子、引力子静质量的广义相对论效应
Analysis on Cause of Affecting Teaching Quality and Counter measures;
影响教学质量的原因分析及相应对策
Nielsen equation of relativstic rotational variable mass system;
相对论转动变质量系统的Nielsen方程
Ценов equation of relativistic rotational variable mass system;
相对论转动变质量系统的Ценов方程
Study of the FMC Quality Control based of relative Tolerance
基于相对公差法的FMC质量控制研究
Preparation of high-relative molecular mass polylactic acid by TDI chain extension
TDI扩链法制备高相对分子质量聚乳酸
Influence of Secondary Phase Error to Image Quality for FMCW SAR
二次相位误差对FMCW SAR成像质量的影响
Influence of Linear Phase error to image Quality for FMCW SAR
线性相位误差对FMCW SAR成像质量的影响
This artical approaches the dynamics of relative motion of a system with variable mass.
本文研究变质量质点系的相对运动动力学。
Comparison of the determination methods on relative molecular mass in university chemistry experiment;
大学化学测定物质相对分子质量实验方法比较