replacement rate中文是什么意思

• 更换率
• 更新率
• 取代的比率
• 置换速率

• rate    vt.,vi. 〔方言〕＝ret.
• rate of replacement    更新率
• optimum replacement rate    最适更新率
• rate of glass replacement    玻璃置换率
• replacement rate of water mass    水团替换率
• replacement    补领；补发；换领；取代; 代替的人或物; 代替物; 队员; 复置; 归还, 复位, 交换, 代替者, 补充兵员, 置换, 移位; 换补; 换件,换置,换装,补充; 换新; 交代酌; 接霎替; 替补员; 替代 替换 替换件 交代 交代作用 换位 置换 重置 更换 更新 移位 交替 代换 取代; 替代，置换; 替代法; 替换机型; 替换物; 外科人工复位; 血仍未冷; 一些论坛资料，比如颜色，等; 置换，取代; 置换；移位；补给；输换; 重复进攻; 重新进攻; 重置，更换
• replacement， the    后备也风光
• a replacement sheet    替换页
• age replacement    年龄置换
• algorithm replacement    替换算法
• allelic replacement    等位（基因）置换; 等位相容; 等位置换
• alternate replacement    备用掩体
• arrange for a replacement    安排替代人选
• artificial replacement for this    假齿冠
• ballast replacement    道碴更换
• base replacement    碱基置换
• betterment and replacement    改良及重置
• block replacement    整块替换
• bone replacement    骨置换
• bore replacement    生产井更新
• candidate for replacement    候选人的更换
• capital replacement    资本替换
• catheter replacement    导管替换
• cathode replacement    阴极更换
• cation replacement    阳离子置换

• Pipeline replacement rates in major countries
  各国管线年汰换率比较
• Four out of nine people already live in countries in which the fertility rate has dipped below the replacement rate
  生育率已经降至人口更替率之下的国家占世界人口的4 / 9 。
• Four out of nine people already live in countries in which the fertility rate has dipped below the replacement rate
  全世界，每九人中就有四人生活在生育率低于替换率的国家。
• At present 1 . 5 babies are born for every european union woman , when two births are required for the population " replacement rate " to be maintained
  目前欧盟国家的妇女平均生1 . 5个孩子，而为了保持人口替代率，每个妇女至少要生2个孩子。
• Associating example , the influence factors of the stress ratio of pile and soil are discussed , especially the replacement rate , the modular ratio of pile and soil , deformation modular of gravel pile , reyleigh wave velocity of soil between piles are given more effort
  文章结合实例对桩土应力比的影响因素进行了讨论，并重点分析了置换率、桩土模量比、碎石桩变形模量、桩间土瑞雷波速对桩土应力比的影响。
• The compressive strength of recycled concrete decreases with the replacement rate increasing and has a good linear relationship while the replacement rate of recycled aggregate exceeds 50 % , otherwise , the compressive strength holds the line
  分析了再生骨料取代率对再生混凝土抗压强度的影响,当再生骨料取代率不超过50 %时,对再生混凝土抗压强度基本没有影响,当再生骨料取代率超过50 %时,抗压强度随着取代率的增大而较小,两者基本呈线性关系。
• To a certain extent , alpine grassland habitat of eastern qilian mountains was fragmented by frequent disturbance ( including grazing , reclamation , etc ) , which resulted in an increase of the diversity and species replacement rate was rapid in the condition of moderate soil moist and sunlight time
  放牧干扰（放牧、人为不合理开发）引起生境的逐渐破碎化，使样方内微生境或资源异质性减小，样方间异质性增大，土壤湿度和日照时间适中时物种替代速率较快，从而导致多样性增加。
• The analysis show that the influence given by the area replacement rate is very little , while the modular ratio of pile and soil is a important influence factor . the research about the deformation modular of 17 gravel piles show that the variation rage of gravel pile deformation modular is little , so long as the construction quality is good
  通过对17根碎石桩变形模量的研究发现，在施工质量得以保证的情况下，变形模量取值变化范围不大，对n的取值影响不大，对此我们给出碎石桩变形模量随荷载变化的关系模型。
• From the viewpoint of the interactive relationship between modern pension scheme and productivity , this paper observed the function and prospect of occupational pensions in china within a background consisting of population structure , labor productivity , and finance environment , utilized simulation and scenario analysis in actuarial models to estimate and analyze the effect of occupational pensions in the replacement rate of urban retired employees , then pointed out the magnification effect of occupational pensions in increasing the replacement rate and the higher efficiency in improving retirement income of urban retired employees . it also predicted the size expectation of occupational pensions during 2002 - 2010 in china , described the function of occupational pensions in developing the capital market and improving the labor productivity , especially emphasized the higher probability of occupational pensions to play the role of institutional investors compared with basic pension . in short , this paper proved the positive meaning of developing occupational pensions from micro - level and macro - level respectively , and brought forward corresponding policy suggestions
  本文立足于现代社会养老保险制度与生产力之间的互动关系这一视角，把对我国企业年金作用与发展空间的考察置于包括人口结构、劳动生产率、金融环境等诸多因素的经济大背景下，在精算模型中运用模拟（ simulation ）和情景分析方法，对企业年金对我国退休职工养老保险收入替代率的影响进行了定量分析和预测，指出了企业年金在提高退休职工收入替代率方面的放大作用，以及比基本养老保险在提高退休职工收入方面的更高效率；并对我国企业年金2002年- 2010年的预计发展规模做了预测，阐述了企业年金对我国发展资本市场和提高劳动生产率的意义，着重指出了企业年金较之基本养老保险基金充当资本市场机构投资者的更大可能性。
• The paper designs some teams of different mix proportion concrete according to the different replacement of the recycled aggregates and fly ash , and researches their working properties and mechanical properties , and analyses influence factors of the working properties and the mechanical properties of the recycled concrete such as the replacement rate of recycled aggregates , the replacement amount of fly ash , surface treatment of recycled aggregates , adding the high range water reducing agents and mineral admixture , etc . the paper researches the durability of recycled concrete as to the sulphate - corrosion resistance , the permeability resistance , the frost - resistance , etc . and analyzes some factors , as to the replacement of recycled aggregates , the replacement of fly ash , the surface treatment of recycled aggregates , adding high range water reducing agent and mineral admixture , bring the influence to the properties of recycled concrete , and analyzes the economic feasibility of the application of the recycled concrete
  本文根据再生骨料和粉煤灰的不同取代率设计了几组不同配合比的再生混凝土，对其工作性能和力学性能进行了研究，分析了再生骨料的取代率、粉煤灰的取代量、表面处理再生骨料及掺加高效减水剂和矿物外加剂等因素对再生混凝土的工作性能和力学性能的影响。本文根据配制的再生混凝土对其抗硫酸盐侵蚀性能、抗渗性、抗冻性等耐久性进行了研究，分析了再生骨料的取代率、粉煤灰的取代量、表面处理再生骨料及掺加高效减水剂和矿物外加剂等因素对再生混凝土的这些性能的影响。并对再生混凝土的应用进行了经济可行性分析，为再生骨科和再生混凝土的应用提供了有利的支持。

• replacement rateとは意味：置換率