From 8c78d2b8b00e42dd425cf5e67f79299fa5023a5d Mon Sep 17 00:00:00 2001 From: "weiye.wang" Date: Sat, 17 Feb 2024 10:05:45 +0800 Subject: [PATCH] =?UTF-8?q?=E4=BF=AE=E6=94=B9=E4=B8=A4=E5=A4=84=E5=8F=8C?= =?UTF-8?q?=E5=9F=BA=E6=A2=B3=E7=90=86=E4=B8=AD=E7=9A=84=E9=94=99=E8=AF=AF?= MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit --- 题库0.3/BasicKnowledge.json | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/题库0.3/BasicKnowledge.json b/题库0.3/BasicKnowledge.json index 758a2a7b..b27f1251 100644 --- a/题库0.3/BasicKnowledge.json +++ b/题库0.3/BasicKnowledge.json @@ -1717,14 +1717,14 @@ "objs": [ "K0302001B" ], - "content": "$1^{\\circ}=$\\blank{50}弧度, $1$ 弧度 $=$\\blank{50}.\n\\begin{center}\n\\begin{tabular}{|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|}\n\\hline 角度 & $0^{\\circ}$ & $30^{\\circ}$ & $45^{\\circ}$ & $60^{\\circ}$ & & $135^{\\circ}$ & $180^{\\circ}$ & $270^{\\circ}$ & $360^{\\circ}$ \\\\\n\\hline 弧度 & & & & & $\\dfrac{\\pi}{2}$ & $\\dfrac{2 \\pi}{3}$ & $\\dfrac{5 \\pi}{6}$ & & \\\\\n\\hline\n\\end{tabular}\n\\end{center}" + "content": "$1^{\\circ}=$\\blank{50}弧度, $1$ 弧度 $=$\\blank{50}.\n\\begin{center}\n\\begin{tabular}{|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|p{0.05\\textwidth}<{\\centering}|}\n\\hline 角度 & $0^{\\circ}$ & $30^{\\circ}$ & $45^{\\circ}$ & $60^{\\circ}$ & & & $135^{\\circ}$ & & $180^{\\circ}$ & $270^{\\circ}$ & $360^{\\circ}$ \\\\\n\\hline 弧度 & & & & & $\\dfrac{\\pi}{2}$ & $\\dfrac{2 \\pi}{3}$ & & $\\dfrac{5 \\pi}{6}$ & & & \\\\\n\\hline\n\\end{tabular}\n\\end{center}" }, "B00238": { "lesson": "K0302", "objs": [ "K0302002B" ], - "content": "设扇形的半径为 $r$, 孤长为 $l$, 圆心角为 $\\alpha$($0<\\alpha<2 \\pi$), 则扇形的弧长 $l=$\\blank{50}, 扇形的面积 $S=$\\blank{50}." + "content": "设扇形的半径为 $r$, 弧长为 $l$, 圆心角为 $\\alpha$($0<\\alpha<2 \\pi$), 则扇形的弧长 $l=$\\blank{50}, 扇形的面积 $S=$\\blank{50}." }, "B00239": { "lesson": "K0303",