n.粉末檢波器
During the procedure, the DXF-file was used as a swap file to form a coher ent flow frow the original drawing to the 3-D movie which was used in the multimedia training system and courseware. 在實現(xiàn)過程中,利用DXF文件作為轉(zhuǎn)換文件,使得從根據(jù)圖紙繪制的原圖到三維動畫形成了一個連貫的流程。
mercury coherer 汞檢波器
anti coherer 散屑器
granular coherer 顆粒檢波器
self-restoring coherer 自恢復(fù)式粉末檢波器