读图,完成下面小题。

1.从大气垂直分层看,图示大气层是( )
A.低纬度的对流层 | B.中纬度的平流层 | C.高纬度的对流层 | D.低纬度的平流层 |
A.随高度增加,温度增幅变小 | B.能够大量吸收红外线长波辐射 |
C.以水平运动为主,有利于飞机高空飞行 | D.受强烈的太阳辐射呈电离状态 |

同类型试题

y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2


y = sin x, x∈R, y∈[–1,1],周期为2π,函数图像以 x = (π/2) + kπ 为对称轴
y = arcsin x, x∈[–1,1], y∈[–π/2,π/2]
sin x = 0 ←→ arcsin x = 0
sin x = 1/2 ←→ arcsin x = π/6
sin x = √2/2 ←→ arcsin x = π/4
sin x = 1 ←→ arcsin x = π/2

