A l ight-year is the distance that light can travel in one year — about 6 trillion miles (10 trillion kilometers). It's one way that astronomers and physicists measure immense distances across ...

Photo by Yang Muyi近日，非洲天际线的高度随着埃及阿拉曼新城超高综合体项目全面封顶而刷新，其中最核心建筑标志塔成为非洲最高全钢筋混凝土住宅。据了解，该项目建设施工使用的设备中，85%以上来自长沙企业中联重科。Recently, the ...

推进了数公里。 🔥 JUST IN: Russian Forces Advance on Zaporizhzhya Front, Now Just 9km from Dnipropetrovsk Region – Ukrainian Source ...

This would put the planets only 33.9 million miles (54.6 million kilometers) apart. However, this has never happened in recorded history. The closest recorded approach of the two planets occurred ...

9月14日，随着龙龙高铁梅龙段开通运营，中国铁路总里程正式突破16万公里。 “16万公里”这个数字对中国铁路而言非比寻常。100多年前，孙中山 ...

今天头班车起，广州地铁三号线东延段（番禺广场-海傍）正式开通，与四号线实现换乘。亚运城去体育西可节省近15分钟。The East Extension of Guangzhou Metro Line 3 (from Panyu Square to ...

此外，每可用座公里收入（revenue per available seat-kilometers，简称RASK）和乘客收益率（Passenger yield）这两项用于衡量航机利用率的指标，分别下降9.4％和6.5％。 对于盈利承压下新航是否还会继续 ...

SBS acknowledges the Traditional Custodians of Country and their connections and continuous care for the skies, lands and waterways throughout Australia.

According to Guo Lichao, director of the Port Administration at ZAEZ, Zhengzhou Airport Port as a designated supervision site ...

On October 30th at 3PM, the Nansha-Zhongshan Expressway (NanZhong Expressway) officially opened to traffic, marking an upgraded connectivity in transport networks between ...