MOGADISHU, June 19 (Xinhua) -- The National Securities Exchange of Somalia (NSES) was officially launched on Thursday to spur the country's long-term economic growth and its integration into regional ...

ISLAMABAD, June 19 (Xinhua) -- Pakistan has raised 1.227 trillion Pakistani rupees (approximately 4.4 billion U.S. dollars) through a domestic bond auction, including the country's first-ever 15-year ...

铅卤钙钛矿薄膜因其优异的光电特性和简单的溶液生长工艺被认为是一种极具前景的激光增益介质材料。然而钙钛矿在空气中较差的稳定性制约了其进一步发展，尤其是激光产生需要高密度的激发，这对钙钛矿的稳定性提出了更大的挑战。准二维钙钛矿薄膜中长链胺配体的引入可以有 ...

BEIJING, June 15 (Xinhua) — An article by Xi Jinping, general secretary of the Communist Party of China (CPC) Central Committee, on guiding economic and social development with medium and long-term ...

直播吧6月15日讯 今日，ESPM名记Shams报道，凯文-杜兰特最想去的下家球队有热火、马刺、火箭。 近日联盟各方人士获悉，杜兰特也愿意为这三支球队长期效力（commit to long-term）。 对此，NBA记者Sam Quinn发推点评道：“凯文-杜兰特自二月份以来实际上就一直在交易市场上。关于他‘心仪下家’的报道时机显得十分引人注目。这让我觉得，可能有一支非心仪球队正在接近达成交易，而 ...