There's a time lag between infection with HIV and developing AIDS.从感染艾滋病病毒到病发有一段滞后期。As conceit makes one lag behind, so modesty helps one make progress.骄傲使人落后, 谦虚使人进步.Ten minutes later, some of runners in the race b...
Increasing the total time lag is destabilizing.增加总时滞将使稳定性降低.Agricultural modernization is relatively industrialized lag, become the limitative factor that develops industry again conversely.农业现代化相对工业化滞后, 反过来又成为发展工业的限制因素....