In a speech outlining the theory of science communication, Liu Bing of Tsinghua University argued that the dominant model encourages public participation in science development. 清華大學劉兵在他概括的科學傳播理論的演講中指出，主流的傳播模式鼓勵公眾參與到科學發展之中。
A mechanical model of impact truing was set up based on the theory of impact dynamics and stress wave spreading, and stress distribution was described accurately. 以衝擊動力學和應力波傳播理論為基礎，建立了衝擊整形的力學模型，較為準確地描述了水泥環中的應力分佈。
