diff --git a/题库0.3/Problems.json b/题库0.3/Problems.json index 21e60ed9..7278de06 100644 --- a/题库0.3/Problems.json +++ b/题库0.3/Problems.json @@ -760583,7 +760583,7 @@ }, "041007": { "id": "041007", - "content": "rep[021273,000669,018851,021319,016575] 根据下列条件, 写出抛物线的标准方程:\\\\\n(1) 准线方程是 $x=\\dfrac{1}{4}$;\\\\\n(2) 焦点到准线的距离是 2 ;\\\\\n(3) 过点 $(-3,4)$;\\\\\n(4) 过焦点且与 $x$ 轴垂直的弦长是 16 ;\\\\\n(5) 焦点在直线 $3 x-4 y-12=0$ 上的抛物线标准方程.", + "content": "根据下列条件, 写出顶点在原点, 焦点在坐标轴上的抛物线的标准方程:\\\\\n(1) 准线方程是 $x=\\dfrac{1}{4}$;\\\\\n(2) 焦点到准线的距离是 $2$;\\\\\n(3) 过点 $(-3,4)$;\\\\\n(4) 过焦点且与 $x$ 轴垂直的弦长是 $16$;\\\\\n(5) 焦点在直线 $3 x-4 y-12=0$ 上的抛物线标准方程.", "objs": [], "tags": [ "第七单元" @@ -760595,7 +760595,8 @@ "usages": [], "origin": "2025届高二下学期校本作业-解析几何", "edit": [ - "20240224\t杨懿荔" + "20240224\t杨懿荔", + "20240229\t王伟叶" ], "same": [], "related": [],