https://www.astro-init.top/index.php?action=history&feed=atom&title=2019%E5%B9%B4USAAAO%E5%86%B3%E8%B5%9B%E7%AC%AC3%E9%A2%98 2026-08-06T01:57:46Z 本wiki的该页面的版本历史 MediaWiki 1.32.2 https://www.astro-init.top/index.php?title=2019%E5%B9%B4USAAAO%E5%86%B3%E8%B5%9B%E7%AC%AC3%E9%A2%98&diff=3015&oldid=prev 2026-07-10T23:35:13Z

<p>修复编辑错误</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2026年7月10日 (五) 23:35的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l3" >第3行：</td> <td colspan="2" class="diff-lineno">第3行：</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination $$δ = -8^{\circ}$$, and at the same time a star B with declination $$δ = +16^{\circ}$$ is setting. What will happen first: next setting of the star A or rising of the star B?</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination $$δ = -8^{\circ}$$, and at the same time a star B with declination $$δ = +16^{\circ}$$ is setting. What will happen first: next setting of the star A or rising of the star B?</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>==中文翻译==<del class="diffchange diffchange-inline">'''粗体文字'''</del></div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>==中文翻译==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) 你在北半球，正在观测赤纬为$$δ=-8^{\circ}$$的恒星A升起，同时赤纬为$$δ=16^{\circ}$$的恒星B正在落下。是A星的下一次落下，还是B星升起先发生？</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) 你在北半球，正在观测赤纬为$$δ=-8^{\circ}$$的恒星A升起，同时赤纬为$$δ=16^{\circ}$$的恒星B正在落下。是A星的下一次落下，还是B星升起先发生？</div></td></tr> </table>

RT.x https://www.astro-init.top/index.php?title=2019%E5%B9%B4USAAAO%E5%86%B3%E8%B5%9B%E7%AC%AC3%E9%A2%98&diff=3002&oldid=prev 2026-07-07T03:41:48Z

<p>添加“需要解答”标签</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2026年7月7日 (二) 03:41的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td> <td colspan="2" class="diff-lineno">第1行：</td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">{{需要解答}}</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==英文题目==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==英文题目==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination $$δ = -8^{\circ}$$, and at the same time a star B with declination $$δ = +16^{\circ}$$ is setting. What will happen first: next setting of the star A or rising of the star B?</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination $$δ = -8^{\circ}$$, and at the same time a star B with declination $$δ = +16^{\circ}$$ is setting. What will happen first: next setting of the star A or rising of the star B?</div></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>==中文翻译==</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>==中文翻译==<ins class="diffchange diffchange-inline">'''粗体文字'''</ins></div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) 你在北半球，正在观测赤纬为$$δ=-8^{\circ}$$的恒星A升起，同时赤纬为$$δ=16^{\circ}$$的恒星B正在落下。是A星的下一次落下，还是B星升起先发生？</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) 你在北半球，正在观测赤纬为$$δ=-8^{\circ}$$的恒星A升起，同时赤纬为$$δ=16^{\circ}$$的恒星B正在落下。是A星的下一次落下，还是B星升起先发生？</div></td></tr> </table>

RT.x https://www.astro-init.top/index.php?title=2019%E5%B9%B4USAAAO%E5%86%B3%E8%B5%9B%E7%AC%AC3%E9%A2%98&diff=3001&oldid=prev 2026-07-07T02:53:26Z

<p>中文题目中赤纬单位出现编辑错误</p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2026年7月7日 (二) 02:53的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l4" >第4行：</td> <td colspan="2" class="diff-lineno">第4行：</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==中文翻译==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==中文翻译==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) 你在北半球，正在观测赤纬为$$δ=-8^{circ}$$的恒星A升起，同时赤纬为$$δ=16^{circ}$$的恒星B正在落下。是A星的下一次落下，还是B星升起先发生？</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) 你在北半球，正在观测赤纬为$$δ=-8^{<ins class="diffchange diffchange-inline">\</ins>circ}$$的恒星A升起，同时赤纬为$$δ=16^{<ins class="diffchange diffchange-inline">\</ins>circ}$$的恒星B正在落下。是A星的下一次落下，还是B星升起先发生？</div></td></tr> </table>

RT.x https://www.astro-init.top/index.php?title=2019%E5%B9%B4USAAAO%E5%86%B3%E8%B5%9B%E7%AC%AC3%E9%A2%98&diff=2999&oldid=prev 2026-07-04T23:47:58Z

<p>‎<span dir="auto"><span class="autocomment">英文题目</span></span></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2026年7月4日 (六) 23:47的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l2" >第2行：</td> <td colspan="2" class="diff-lineno">第2行：</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination $$δ = -8^{\circ}$$, and at the same time a star B with declination $$δ = +16^{\circ}$$ is setting. What will happen first: next setting of the star A or rising of the star B?</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination $$δ = -8^{\circ}$$, and at the same time a star B with declination $$δ = +16^{\circ}$$ is setting. What will happen first: next setting of the star A or rising of the star B?</div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">==中文翻译==</ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;"></ins></div></td></tr> <tr><td colspan="2"> </td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div><ins style="font-weight: bold; text-decoration: none;">3. (7 points) 你在北半球，正在观测赤纬为$$δ=-8^{circ}$$的恒星A升起，同时赤纬为$$δ=16^{circ}$$的恒星B正在落下。是A星的下一次落下，还是B星升起先发生？</ins></div></td></tr> </table>

Astro Yuan https://www.astro-init.top/index.php?title=2019%E5%B9%B4USAAAO%E5%86%B3%E8%B5%9B%E7%AC%AC3%E9%A2%98&diff=1716&oldid=prev 2020-03-07T09:40:21Z

<p></p> <table class="diff diff-contentalign-left" data-mw="interface"> <col class="diff-marker" /> <col class="diff-content" /> <col class="diff-marker" /> <col class="diff-content" /> <tr class="diff-title" lang="zh-Hans-CN"> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">←上一版本</td> <td colspan="2" style="background-color: #fff; color: #222; text-align: center;">2020年3月7日 (六) 09:40的版本</td> </tr><tr><td colspan="2" class="diff-lineno" id="mw-diff-left-l1" >第1行：</td> <td colspan="2" class="diff-lineno">第1行：</td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==英文题目==</div></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"><div>==英文题目==</div></td></tr> <tr><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td><td class='diff-marker'> </td><td style="background-color: #f8f9fa; color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #eaecf0; vertical-align: top; white-space: pre-wrap;"></td></tr> <tr><td class='diff-marker'>−</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #ffe49c; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination δ = -8 <del class="diffchange diffchange-inline">degrees</del>, and at the same time a star B with declination δ = +16 <del class="diffchange diffchange-inline">degrees </del>is setting. What will happen first: next setting of the star A or rising of the star B?</div></td><td class='diff-marker'>+</td><td style="color: #222; font-size: 88%; border-style: solid; border-width: 1px 1px 1px 4px; border-radius: 0.33em; border-color: #a3d3ff; vertical-align: top; white-space: pre-wrap;"><div>3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination <ins class="diffchange diffchange-inline">$$</ins>δ = -8<ins class="diffchange diffchange-inline">^{\circ}$$</ins>, and at the same time a star B with declination <ins class="diffchange diffchange-inline">$$</ins>δ = +16<ins class="diffchange diffchange-inline">^{\circ}$$ </ins>is setting. What will happen first: next setting of the star A or rising of the star B?</div></td></tr> </table>

Jingsong Guo https://www.astro-init.top/index.php?title=2019%E5%B9%B4USAAAO%E5%86%B3%E8%B5%9B%E7%AC%AC3%E9%A2%98&diff=1698&oldid=prev 2020-03-07T09:17:29Z

<p>创建页面，内容为“==英文题目== 3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination δ = -8 degrees, and at the same time a star B w…”</p> <p><b>新页面</b></p><div>==英文题目==<br /> <br /> 3. (7 points) You are in the northern hemisphere and are observing rise of star A with declination δ = -8 degrees, and at the same time a star B with declination δ = +16 degrees is setting. What will happen first: next setting of the star A or rising of the star B?</div>

Jingsong Guo