In addition, DB2 provides advanced SQL features to help handle complex queries, including geospatial data and complex ...

He was one of the first to point out decades ago the problem of arsenic contamination in deep water wells in West Bengal and Bangladesh., 环境研究系主任察克拉波提，他是几十年前首先指出西孟加拉邦和孟加拉国深井水中有矿物质砷污染的几个学者之一。

But male pilgrims may not wear anything with stitches in it; they wrap themselves in two lengths of unhemmed white cloth., ...