交流电波描记器
courbometer
记时
clock
time keeping
记时标
time marker
记时簿
time book
记时的
time
记时法
chronometry
记时和成本会计员
time and cost clerk
记时计
chronograph
chronometer
记时卡
clock card
记时卡片
time card
记时描波器
chronokymograph
记时票
time ticket
记时器
time recorder; time register
记时员
time clerk; time keeper; timekeeper
甲部脉搏
nail pulse
节律性脉搏
rhythmical pulse
尖形弓描记法
Gothic arch tracing
箭头描记法
arrow point tracing
计数非标记树
counting unlabelled tree
计算机记录
computer recording