Zooplankton diversity and physico- chemical parameter of Mukundpur Talab were studied for period of 2 year 2011-2013. During the present study period a total of 24 species of zooplankton were recorded out by 6 which Protozoa was represented by 6 species, Porifera by 1 species, Coelenterate by...
6天前 8月23日,台“国防部”声明;从当地时间07:20开始,包括歼-16战斗机、KJ-500远程雷达探测机和无人... 知乎 歼20向歼35设计靠拢,机背隆起,有人预测:一些技术应用于六... 2024年6月17日 按照目前我国军事力量来说,歼-20和歼-35作为新一代战斗机,代表了中国在隐身战斗机领域的...