BRMW is a free open source entity-relationship database modeling tool. We're working to make learning database modeling simple and accessible for everyone.

这是一个能够很方便绘制ER图的程序，拥有GUI界面，简单易上手。 你可以直接下载打包好的exe程序 如果exe程序不能用,请下载 ...

In a ground-breaking first, researchers have for the first time prepared catalyst with excellent CO2 cycloaddition catalytic ...

Best Dance Songs of All Time: 100 classic dance music songs, from house to techno to electronic to dubstep to disco to dance-pop.

The last three are tools you won't find in many other free office suites, and are designed for vector diagrams ... There's a great selection of extensions and templates to make it even more ...

高价回收旧网带，旧炉胆，也可以旧换新，旧料换网带 旧料高价给您，新网带优惠价格给您 ...

The pair married in 2004 and filed for divorce in 2018, before calling it off seven years later Jordana Comiter is an Associate Editor on the Evergreen team at PEOPLE. She has been working at ...