investigation quantitative的意思|示意

The dedicated value of phosphate from detergents in lakes was 16 1% with quantitative investigation taking China Tai Hu Water area for example.

并以我国江苏太湖流域为例，定量调查了洗衣汾排磷对湖泊磷负荷的贡献率为16 1 %。

Adopting the image demonstration basic research determines the nature of with the quantitative investigation unifies, has conducted the Huhhot traveling image.

采用定性分析与定量研究相结合的方法，进行了呼和浩特旅游形象的实证基础性研究。

This paper introduces the development of experimental investigation on the transonic wind tunnel wall interference and provides some quantitative results.

本文介绍了跨音速风洞洞壁干扰实验研究的进展，提供了洞壁干扰的某些定量结果。

For the college physical education of the publication of near 10 years teaching material carry out investigation and quantitative analysis, on this foundation, form investigation analysis report.

对近10年出版的高校体育教材进行调查和定量分析，在此基础上形成调查分析报告。

Quantitative method includes the investigation using questionnaire to know the FLT in other countries, esp. , in Europe.

定量研究包括对主要是欧洲国家的外语教学情况的问卷调查。

Because the quantitative analysis of oxygen can't be done by general equipment, it is still lack of systematically investigation of precipitates and induced defects in heavily doped Cz-si.

但由于重掺硅中氧浓度定量测试受到方法限制，重掺硅单晶氧沉淀及其诱生缺陷至今未得到全面而深入地研究。