There was a sharp contrast between Kang Youwei s perseverance,firmness,self-confidence,self-important,preconception and Liang Qichao s changefulness,quick wit,amiability,flexibility.

The paper reports a preparation technique of semifluid high energy food(SHF) from protein hydrolysates which were made by enzymatic hydrolysis of lean meat and soy protein.

Under the working conditions of the contact network system,the main factors affecting the current-receiving quality of the contact rail/collector shoe systems were experimentally investigated on a high-speed pin-on-disk friction and wear tester.

The liquid food was treated with high voltage electrostatic field,and the sterilized conditions were studied.