In the Chinese proverb, there is a saying that is often said to be "one punch on cotton ". Its meaning is a powerful, full-mouth train-running fool, with all his strength to attack a pile of cotton, the result of all his strength, can not hurt anyone, in vain and strength.

Shanghai Jiaotong University is one of the famous institutions of higher learning in China, which has a long history and enjoys a reputation at home and abroad. After 125 years of unremitting efforts, Shanghai Jiaotong University has become a "comprehensive, research-oriented, international" domesti......

Recently, the Chinese Navy organized the Liaoning Aircraft Carrier Formation to train in the waters around Taiwan. Six PLA warships, including the Liaoning ship, sailed south to the Pacific Ocean along the sea between Okinawa and Miyagi.

In modern war, air power is one of the important determinants of war.In the second world war of the 1940s, the aircraft carrier over the giant gunner，is a good example.The wars in Iraq, the Federal Republic of Yugoslavia and Libya all show that air control is one of the important factors that determ......

The world has been so busy these days, the situation in eastern Ukraine has just eased, Israel and Palestine began to war.But then the most eye-catching is that the seven US-led aircraft carrier formations will conduct military exercises in the South China Sea.

China's National Space Administration confirmed that at about 7 a.m. On May 15,the Tianwen 1 probe successfully landed in the southern part of the Utopia plain on Mars,"Zhu Rong" Martian then sent back a telemetry signal to Earth to confirm the successful landing of our first Mars mission. This mean......