ÌâÄ¿ÄÚÈÝ
¡¾ÌâÄ¿¡¿¸ù¾Ý²»Í¬²¿Î»¹¤×÷Ìõ¼þµÄ²»Í¬£¬º½Ìì·É»úʹÓÃÁ˶àÖÖ·ÀÈȲÄÁÏ¡£ÀýÈ磬»úÉíºÍ»úÒíϱíÃæÊ¹ÓøßÎÂÌÕ´ÉÍß¡£ÏÂÁжÔÐÂÐÍÌմɲÄÁϵÄÓйØÐðÊöÖУ¬´íÎóµÄÊÇ(¡¡¡¡)
A. ¸ßνṹÌÕ´ÉÊôÓÚÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏ£¬¿ÉÒÔ×÷Ϊ¸ß¼¶ÄÍ»ð²ÄÁÏ
B. Ñõ»¯ÂÁÌÕ´ÉÊôÓÚÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏ£¬ËüÊÇÉúÎïÌÕ´É
C. µª»¯¹èÌÕ´ÉÊôÓÚÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏ£¬¿ÉÓÃÓÚÖÆÔìÌÕ´É·¢¶¯»úµÄÊÜÈÈÃæ
D. ÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁϿ˷þÁË´«Í³ÎÞ»ú·Ç½ðÊô²ÄÁϵÄȱµã£¬µ«ÊÇÇ¿¶È±È½Ï²î
¡¾´ð°¸¡¿D
¡¾½âÎö¡¿A¡¢¸ßνṹÌմɰüÀ¨Si3N4ÌÕ´É¡¢SiCÌմɵÈÊôÓÚÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏ£¬¿ÉÒÔ×÷Ϊ¸ß¼¶ÄÍ»ð²ÄÁÏ£¬Ñ¡ÏîAÕýÈ·£»B¡¢Ñõ»¯ÂÁÌÕ´ÉÊôÓÚÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏ£¬ÊÇÉúÎïÌÕ´É£¬Ñ¡ÏîBÕýÈ·£»C¡¢µª»¯¹èÌÕ´ÉÊôÓÚÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁÏ£¬¿ÉÓÃÓÚÖÆÔìÌÕ´É·¢¶¯»úµÄÊÜÈÈÃæ£¬Ñ¡ÏîCÕýÈ·£»D¡¢ÐÂÐÍÎÞ»ú·Ç½ðÊô²ÄÁϾßÓÐÄ͸ßΡ¢Äͳå»÷¡¢µçÑ§ÌØÐÔ¡¢¹âÑ§ÌØÐÔ¡¢ÉúÎ﹦ÄܵÈÓŵ㣬¿Ë·þÁË´«Í³ÎÞ»ú·Ç½ðÊô²ÄÁϵÄȱµã£¬¾ßÓнϸߵÄÇ¿¶ÈºÍÄÍÄ¥ÐÔ£¬Äֿܵ¹ÀäÈȳå»÷£¬³£ÓÃÓÚ·¢¶¯»úµÄÊÜÈÈÃæ£¬Ñ¡ÏîD´íÎó¡£´ð°¸Ñ¡D¡£