逆温层的定义是＿＿＿＿

怎么将MDA显示从PFD移除？How is the MDA display removed from the PFD

截获警告提醒（C和弦警告语音）且高度在预选高度±1000尺范围内时预选高度闪烁。 Both preselect altitude indication flash magenta and ＇C-chord＇ tone is annunciated when the aircraft altitude is 1000 feet above or below the preselect altitude.

哪些信息显示在主飞行显示器上？What information is displayed on the Primary Flight Displays (PFDs)?

MFD范围距离圈最大可以调到：The MAXMIUM range scales on MFD can be extended to

判断正误True or false: PFD上出现的红色IAS或 ALT或V/S故障旗，代表大气数据计算机失效。Red flag IAS or ALT or V/S displayed on the PFD, indicates ADC is failed

截获/现用模式和预位模式如何显示在FMA上？How are captured/active modes and armed modes displayed on the FMA?

（多项选择multiple choices） 地面减升（GLD）自动收回和解除预位需要满足下列哪些条件？Which conditions of the following shall be met for GLD automatic retraction and disarming?

（多项选择multiple choices） 多功能扰流板放出需要满足下列哪些条件？Which conditions of the following shall be met for multifunction spoilers deploy?

判断正误True or False: 副翼配平作动能使驾驶盘偏转。Actuation of the aileron trim will cause deflection of the control wheels.

判断正误True or False: 缝翼系统由每个机翼上的三个缝翼面板组成。内侧缝翼3最大，外侧缝翼1最小。The slat system consists of three slat panels on each wing. The inboard slat 3 is the largest, and outboard slat 1 the smallest.