1) aquifer vulnerability
含水层脆弱性
1.
Fuzzy analysis model and methodology for aquifer vulnerability evaluation;
含水层脆弱性模糊分析评价模型与方法
3) weak aquifer
弱含水层
1.
Since the short of water resources is aggravated increasingly worldwide,it will become an important approach to exploit groundwater in weak aquifer in some special regions,which was ignored in the past.
随着水资源短缺问题的突出和弱含水层采水技术的研发,过去被忽视的弱含水层在缺水地区将成为重要的人畜饮用水水源。
2.
The dewatering calculation in weak aquifer differs from that in rich aquifer,with a far weaker permeability and,while other conditions being the same,with considerably smaller influence radius.
弱含水层的降水设计计算与富水层不同,弱含水层渗透系数远小于富水层,在其他条件相同的情况下,其影响半径也远小于富水层,故在弱含水层降水过程中出现井内动水位与基坑底面静水位相差较大的现象。
4) agricultural vulnerability to flood-waterlogging
水灾脆弱性
5) fragile watermarking
脆弱性水印
1.
Research of fragile watermarking algorithm based on relational database;
基于关系数据库的脆弱性水印算法研究
2.
Because encrypt technology can not provide further protection for deciphered data, fragile watermarking technology make up this defect and can be used for authenticity verification of digital media.
传统的加密技术不能对解密后的数据实施进一步的保护,而脆弱性水印技术克服了这个缺点,能对数字媒体内容的真实性进行有效认证。
6) fragile watermark
脆弱性水印
补充资料：含水层
见地下水。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条