要点如下:
简介 | 出生于1518年,医学家(medical scientist) |
著作 | 《本草纲目》Ben Cao Gang Mu,中草药(herbs)总集,包含近2,000 种中草药、数百万字(characters),历时37年。 |
经历和精神 | 访民间,走群山,尝百草,亲身做实验,不畏艰险 |
评价和感悟 | …… |
2.可以适当增加细节,以使行文连贯。
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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

