江垭电站地下厂房洞室群共有大小洞室33个.Jiangya underground powerhouse has 33 chambers in different size.研究表明,地下厂房洞室群整体稳定.The results show that the tunnels are stable and safe.因此, 地下洞室的围岩稳定性问题就变得尤为突出.So, stability of rock mass around under...
Men were standing around, swilling beer and occasionally leering at passing females.男人们吊儿郎当地站着，大口大口地喝着啤酒，偶尔还对着路过的女性猥亵地笑。She could see only outrage and humiliation, leering at her, mocking her.她看见那个奇耻大辱就站在她的面前, 带着狞笑看她, 讥笑...
天文学家能够测定每颗恒星的亮度。An astronomer can determine the brightness of each star.这颗恒星的表面温度估计在零下75摄氏度左右。The star's surface temperature is reckoned to be minus 75 degrees Celsius.这些恒星一定是形成于100到150亿年前。The stars must have formed...