Light quality didn't affect growth performance of Glaucous oak, which was better under sun then deep shade. 青刚栎之生长表现多对光质无反应,于低光量对茎部之分配减少,生长停滞,在高光量下则有较佳的生长。
The decision to start CPR is made if a victim is unresponsive and not breathing normally. 如果患者无反应和无呼吸则应立即开始心肺复苏。