相对质量 meaning in English
mass ratio
relative mass
Examples
- Results by gc - tofms , the ferulic acid was successfully isolated from the extracts of rpc in a relative content of 5 %
结果阿魏酸在芦根提取物中的相对质量分数为5 % 。 - The method utilizes replicate analyses of a sample to create a profile of constituent components that are aligned based on lc elution time and mass
该方法对样品进行重复分析以建立基于lc洗脱时间和相对质量的组成成分谱。 - After analyzing the two roi coding methods of jpeg2000 standard , their shortcoming is pointed out , and then a novel roi image coding method with utilizing information hiding technique is proposed . in this scheme , some coded information of the background is embedded into the redundant bits of the roi coefficients . the relative quality of rois and background can be adjusted by changing the quantity of embedded information
感兴趣区编码是jpeg2000标准所提供的一项重要特性，本文对标准中规定的两种感兴趣区编码方法进行了分析，指出其不足之处，而后创造性地提出利用信息隐藏技术来对其进行补充，将部分背景区的编码信息隐藏在感兴趣区系数的冗余位，通过控制嵌入量可以调节感兴趣区和背景区的相对质量。 - Process capability index ( pci ) is also an important method to measure and improve quality , which has play a key role in assuring quality evidence , lowering cost and raising customer satisfaction indexes ( csi ) . this paper studies the applications of pci and control chart from the actual viewpoint , and discusses the applications of the probability a , ( 3 of type i , ii error of the control chart , the detecting power and pci based on x control chart . in addition we explore the relationship between qlf and pci , put forward the concepts of relative loss and loss extent , adopt the linear plan to optimize pci and decide the best loss extent of each process . an example is given
)控制图为例，讨论了控制图的两类错误、检出力与过程能力指数在实际中的应用；重要的是讨论了质量损失与过程能力指数之间的关系，提出了相对质量损失、损失度等概念；研究了多道工序相对质量损失、损失度对总质量损失的影响，并从质量损失的角度出发，采用线性规划的方法，优化多工序的过程能力指数，确定各道工序的最佳损失度，实证讨论了这种关系，同时可以利用这种关系对供应商进行评价，给出了从全局的、动态的角度选择供应商的方法，为上下游企业间的配合、监督及共同进步提供了理论基础和实现途径。 - As to the whole economic newspaper of our country at present , even though there have some newspapers of relatively high qualities and specialties . however because real brand and key competitiveness have not been established . they ca n ' t compare with developed brands of ripe economic medias yet overseas
就目前我国整个经济类报纸来说，虽然有一些相对质量比较高、比较专业的新兴报纸，但是由于都尚未真正树立起品牌和核心竞争力，更无法和国外成熟的经济媒体的百年品牌相提并论，所以很难在读者市场中居于绝对优势和拥有不可替代性。