Warning: file_put_contents(/www/wwwroot/zidian/diubi.cn/cache/92a47408e05ae2817e09f70b8776afec.txt): failed to open stream: No space left on device in /www/wwwroot/zidian/diubi.cn/index.php on line 59 ion implantation英英字典_ion implantation剑桥英语解释_ion implantation柯林斯英文解释_果味酸柯林斯词典
1. N a technique used in the manufacture of semiconductor devices in which impurities are implanted by means of beams of electrically accelerated ions 離子注入法