利比里亚从未沦落为欧洲强国的殖民地。Liberia was never colonised by the European powers.他在辩论中反驳说 “ 在任何情况下,强国都不该干涉弱国的内政. ”" Under no circumstances should a strong nation interfere in the internal affairs of another one, " he argued back at ...
Tourism is up, jobs are up, individual income is up.旅游火了，工作机会多了，个人收入涨了。Somalia, pop. 7.9 million, income per head about £1.60 a week.索马里，人口790万，人均收入大约每周1.60英镑。She suggests you first assess your income and outgoings.她建议你先...
The variation is the core and basic tool of geostatistics.变异函数是地质统计学的核心和基本工具.The variant function is the core of geostatistics.变异函数是地质统计学的核心部分.The spatial variability of regional water requirement ( WR ) and water defici...