アクティビティサンプリングでしょう
akutibitisampuringudeshō
1. Probably activity sampling.
Noun
#3473812
1. Probably activity sampling.
1. random
2. random sampling
1. activity
1. sampling; taking a sample
2. sampling
3. distributing free samples
1. it seems; I think
2. right?; don't you agree?
1. Of activity; Relating to activity
1. In/at activity; With activity
1. Sampling; Of sampling
1. Sampling with; By sampling
1. Activity.; It is an activity.