pinpointing
v. 准确地找出或描述( pinpoint的现在分词 ); 为…准确定位
If you pinpoint the cause of something, you discover or explain the cause exactly.
It was almost impossible to pinpoint the cause of death.
几乎不可能确认死因。
...if you can pinpoint exactly what the anger is about...
如果你能确切地解释愤怒从何而来
If you pinpoint something or its position, you discover or show exactly where it is.
I could pinpoint his precise location on a map...
我能在地图上指明他的准确位置。
Computers pinpointed where the shells were coming from.
计算机确定了炮弹发射的位置。
If something is placed with pinpoint accuracy, it is placed in exactly the right place or position.
...the pinpoint accuracy of the bombing campaigns.
战略性轰炸的精确定位
The difficulty of pinpointing primitive and derived characters remains.
要正确地指出原始性状和次生性状仍然感到困难.