期间
Period
Duration
during
Time
Periods
term
Intermediate
terms
time period
duration of exciting
Period of Time
观察
Observation
Effect
viewing
Clinical
Obesrvation
viewer
observer
observed
observations
observe
view
effects
Sight
Analysis
System
Watch
Investigation
Survey
window
Glass
Vision
observes
sighting
observational
participant
Viewers
detection
visualizer
Inspection
port
Post
REVIEW
Tube
watcher
Jobservation
espial
Observenti on
observention
denitrators
participant observation
remark
Observing in Vivo
Variety observation
overview
Inspect
to survey
to watch
to examine
tent
to observe
在...期间
in the course of
Pending
In
完整模型
complete pattern
Complete model
integral model
full calculating model