争()恐()()危不()
惊心()()悲()苍()
收拾()()迅()猛()
淋()尽()()头()发
()呼()应烟尘()()
1.形容文章、谈话等详尽透彻,发挥充分,也形容暴露得很彻底。()
2.形容头发长而散乱。()
3.争着向前,唯恐落后。()
4.遇到危难毫不畏惧。形容勇敢无畏。()
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