focus film distance的意思|示意
[医]焦-片距离(靶-片距离)
focus film distance的用法详解
Focus
Focus作动词时,表示“集中精力”。
例句:
My students need to focus on their studies.
我的学生需要集中精力学习。
也可以表示“使聚焦;调整焦距”。
例句:
She focus the camera on the subject.
她把照相机对准了这个主题。
Film
Film有多种用法。
Film可以作为名词,表示“电影;电影片”。
例句:
This is an old classic film.
这是一部老经典的电影。
Film作名词时,也可以表示“胶卷”。
例句:
Do you need a new film for your camera?
你需要一卷新的胶卷吗?
Distance
Distance可以作为名词,表示“距离”。
例句:
He lives a long distance away from us.
他离我们距离很远。
Distance也可以作动词,表示“使远离;疏远”。
例句:
She distanced herself from her former friends.
她与以前的朋友疏远了。
focus film distance相关短语
1、 focus-film distance 焦点软片距离,焦
2、 focus-to-film distance 焦距,焦点,焦一片距,翻译
3、 focus-film distance lock pin 胶片距离固定钉
4、 focus-to-film-distance 焦距
5、 focus to film distance 焦点至底片距离
6、 focus-to-film-distance ffd 焦距
focus film distance相关例句
Conclusion: Considering the absorbed dose of the patients and avoiding the image distortion, it is suggested that the selection of focus-film distance should be matched with the tube and grid.
结论:考虑病人的吸收剂量和避免影像失真,摄影焦-片距的选择应与滤线栅的焦距相匹配。
Purpose To establish a screen film system sensitometric method of X ray scale exposure by changing the distance between focus and film.
目的建立以焦点胶片距离的改变,取得X线阶段曝光的屏片体系感光测定方法。