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单词
fall chronometer
释义
fall chronometer
noun
:
an instrument used in experimental psychology having a body which may fall practically without friction and which makes or breaks electrical contacts as it drops so that time intervals can be determined
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sranan
sranan tongo
SR and CC
SR and O
sravaka
sravan
SRCC
srch
sri
sri
sri lankan
srinagar
srita
SRM
SRN
sRNA
SRO
srta
sruti
ss
SS
s's
ss
SS
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更新时间:2025/7/29 12:18:21