| 释义 |
catalysis /ka'taehsis; ka'taelasis/ n the process of aiding or speeding up a chemical process by a substance that does not itself undergo any change. 触媒作用; 催化作用; 接擀反应 (一种本身不起变化的物质所帮助或促进化学变化之程序) 。 catalyst /'kaetslist; 'kaetlist/ n [C] substance that causes ~; (fig) sb or sth that helps to bring about a change. 坂媒; 催化剂; (喻) 促使改变之人或事物。 catalytic / (kaeta'litik; ‘kaetlTtik/ adj of causing 崩媒的; 起㈱媒作用的; 荫化的。 |