survey method/nmn

21.   Since then, the polling institutes have revised their survey methods.

n. + method >>共 767 个
production 3.90%
research 3.08%
interrogation 1.71%
construction 1.71%
business 1.66%
detection 1.30%
survey 1.24%
treatment 1.24%
police 1.18%
prevention 1.12%
survey + n. >>共 227 个
result 19.13%
show 6.82%
datum 5.26%
team 4.59%
respondent 4.47%
report 2.35%
method 2.35%
finding 2.24%
participant 2.24%
damage 2.01%
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