包括深圳河的低地现存群体属于本地原生(native) 及再引入 ( re-introduced )的混合,除非严重污染,否则不易灭绝,但过去二十年野生泥鳅数目剧减,有区域性灭绝现象。
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InfoQ: support for PHP has also been re-introduced, are there plans to support even more languages?
InfoQ:对PHP的支持也是再次引入的,是否计划支持更多的语言呢?
South Africa has again re-introduced DDT for indoor residual spraying to keep malaria case and fatality Numbers at all-time low levels and move towards malaria elimination.
南非再次重新将滴滴涕用于室内残留喷洒,将疟疾病例和死亡人数保持在创记录的低水平并向着消灭疟疾前进。
By making small circles with each part of your body, water is re-introduced between the sand and clay particles, reducing the density and making it easier for someone to heave you out.
全身小幅度转圈,水会重新流入沙和粘土颗粒之间,从而减小流沙密度,让别人容易将你拉出来。
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