用“SEM”造句大全，SEM造句
TheSEMphotographofLCDspacerisgiven.ThemicrostructureandtensilefractureofrailwayvehiclerivetwereanalyzedbyOMandSEM.人体舌头表面。**扫描电子显微摄影（SEM）。用SEM法测定了金属原料粉及镀层的SEM形貌;用盐雾试验...
sem
1、InLinux,thecallsem_initalsocreatesaPOSIXsemaphore.2、Thiscallalsoinitializesthesemaphorecount:intsem_init(sem_t*sem,intpshared,unsignedintvalue).Inthiscode...