
地区 时段 | A地 | B地 |
白天 | 29℃ | 25℃ |
夜晚 | 10℃ | 13℃ |
(2)移栽桃树幼苗多选择在阴天或傍晚进行,并去掉部分枝叶,其目的是减弱
(3)由图甲可知桃花的类型为
(4)水蜜桃的果肉是由图乙中[ ]
(5)若A、B两地均种植同一品种水蜜桃,则

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

