常見例句雙語例句Soft pitch is a black solid at a certain temperature , it will be solidified into a brittle solid with shell-like fracture.常溫下為黑色固體,在一定的溫度下凝固成很脆的具有貝殼狀斷口的固體,呈玻璃相;www.koppers-china.comThe present paper explores new and more profound approaches, namely microscopic and nanoscopic fracture mechanics, to unlock the black box of fracture process zones.本文探索打開斷裂過程區(qū)的黑匣子之更深層次的研究——即細(xì)觀斷裂力學(xué)與納觀斷裂力學(xué)。The application of electron microscope, including STM, TEM and SEM, in the study of rubber blending, fracture morphology and carbon black structure were reviewed with 39 references.綜述了電子顯微鏡在彈性體共混、橡膠斷裂形態(tài)及炭黑結(jié)構(gòu)等方面的應(yīng)用。 返回 black fracture