sample range中文什么意思

例句与用法

1. If the sampling range of the parameter is reduced , the result of the theorem will be strengthened , which will lead to the broader application of the theorem
   如果将定理结论中的参数的取值范围减小，就能加强定理的结论，使其应用更加广泛。
2. Based on the distinction of monetary effect and efficiency and taken the monthly data of 1999 . 12 - 2006 . 6 as sample , this paper studies the relations of integrated variables with the method of canonical correlation analysis , empirically tests the combined transmission efficiency of monetary policy based on multicomponent reaction models , and finally it indicates that , in the sample range , monetary operation tools married up better , the holistic transmission efficiency is relatively high , while there exists efficiency derogation in external transmission system , but also a big space of promotion
   摘要在区分货币政策效果和效率的基础上，本文以1999年12月2006年6月的数据为样本，借助典型相关分析，对货币政策传导中同属性变量进行整组压缩，研究整组变量间的关系，并结合交互影响的多元反馈模型，对我国货币政策传导的综合效率进行了检验，得出结论：样本区间内，货币政策工具实现了良好的配合，整体传导效率高，外部传导存在着效率减损，但有很大提升空间。
3. We sent out altogether 220 questionnaires to firms in zhejiang province and got back 119 . the ratio of callback of valid questionnaire is 54 . 09 % . sample firms are related to industry of electron , software , pharmacy , machinery , and etc . firm scale ( enrollment capital represented ) in samples ranges from hundreds of thousand to tens of billion rmb
   在论文中，我们利用了问卷调查作为数据收集的研究工具，问卷调查主要集中于浙江省内企业，共发出调查问卷220份，回收有效问卷119份，有效问卷率为54 . 09 ，样本企业涉及到的行业包括电子、软件、医药和机械等等，企业规模(以注册资本表示)从几十万到几百亿元人民币不等。