检查项目 | 检查结果 | 正常范围 |
红细胞计数(RBC) | 4.2×1012个/L | 3.5×1012~5.5×1012个/L |
白细胞计数(WBC) | 8×109个/L | 5.0×109~10.0×109个/L |
血小板计数(PLT) | 2.4×1011个/L | 1.5×1011~3.5×1011个/L |
血红蛋白(Hb) | 90g/L | 110~160g/L |
A.贫血症 | B.炎症 | C.血友病 | D.坏血病 |

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

