
(1)实验中,老师发现某小组的温度计玻璃泡碰到了烧杯的底部,则该组测得水的温度比实际温度偏
(2)图乙所示温度计的示数是
(3)水中气泡如图丙所示时,水
(4)在沸腾过程中水的温度
(5)撤去酒精灯后,同学们发现水很快停止沸腾,说明水在沸腾过程中需要不断

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

