back angle

• 切削后角,后视角

back angle的用法和样例：

例句

1. Get a finder about the same angle of view of the taking lens, or a little longer.
   在选择辅助取景器时可以考虑与所用拍摄镜头相同视角或者较其略微广角的取景器。
2. From the angle of gender, the study is begun with an investigation of poo.
   首先从社会性别的视角入手，以南京市城市领取低保金的贫困家庭作为调查对象进行研究。
3. He knew his son's classroom was on the left back corner of the ground floor, so he went there quickly and began to dig.
   他知道儿子的教室在一层楼的左后角处，便疾步走到那里，开始动手。