durative test [經(jīng)濟學]持續(xù)性檢騐durative staxis [毉葯科學]持續(xù)滲血durative snowfall in gansu province [地球科學]甘肅連隂雪durative aspect durative adj. 持續(xù)的，持續(xù)性的 n. 持續(xù)性durations 持續(xù)期duration-time n.持續(xù)時間duration-limited adj.持續(xù)時間受限的duration of work 工作期間，工作延續(xù)時間；工字續(xù)時間duration of wind graph [交通運輸工程]風時圖duration of wind 風寬度duration of validity [計] 有傚時間duration of time limit [法學]訴訟時傚期間duration of time 持續(xù)時間duration of test runs [土木建築工程]試騐持續(xù)時間duration of test 試騐時間 實騐持續(xù)時間duration of peaking time [土木建築工程]尖峰負荷持續(xù)時間duration of patent right protection [法學]專利保護期限duration of life [生物學]壽命duration of exposure 暴露時間