知識擴展 重要短語
for the duration在整個非常時期內 short duration短期間，短歷時 long duration長持續時間 pulse duration脈沖持續時間
duration 記憶方法
duration相關的詞根或詞綴是:
dur
duration持續時間n.
dur 持久；堅硬的 + ation 行為，過程，狀態，結果 → 持續時間
中文詞源：
duration 精選例句
1、 Duration:3 hoursMorning or Afternoon, this bike tour is the perfect tour for D.
時間:3小時上午或下午，這是D的完美之旅。[機器自動翻譯，如有錯誤，感謝糾錯]
2、 He was given the task of protecting her for the duration of the trial.
他被委以在審判期間保護她的任務。
1、 Over the last year, the average duration of unemployment for older people was 53 weeks, compared with 19 weeks for teenagers, according to the Labor Department’s jobs report released on Friday.
1、 But among student subjects who discussed meat ethics, meal purchases containing meat decreased from 52 to 45 percent—and this effect held steady for the study’s duration of several weeks.