本文针对基于有限元分析的拱坝体形优化，采用改进的半解析法进行三维敏度分析。

This paper studies 3-d sensitivity analysis in arch dam shape optimization based on FEM with the Improved Semianalytical Method (ISM).

youdao

大概一年前，他找到了敏雷维并和他们签订了合约。

About a year ago, he found Minrevi and signed a contract.

youdao

上松裕还用了敏雷维公司的服务为儿子举办了死后第49天的纪念仪式。

Uematsu also arranged the traditional 49th-day posthumous ritual for his son using the same service.

youdao