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	<title>2018年USAAAO短问题第4道 - 版本历史</title>
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	<updated>2026-04-29T17:42:46Z</updated>
	<subtitle>本wiki的该页面的版本历史</subtitle>
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		<title>Jingsong Guo：创建页面，内容为“==英文题目==  4. [5 pt] The Very Large Array radio interferometer (λ=1 m) has maximum baseline of D = 36.4 km. How large will an optical telescope have to be to…”</title>
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		<updated>2020-03-09T10:13:14Z</updated>

		<summary type="html">&lt;p&gt;创建页面，内容为“==英文题目==  4. [5 pt] The Very Large Array radio interferometer (λ=1 m) has maximum baseline of D = 36.4 km. How large will an optical telescope have to be to…”&lt;/p&gt;
&lt;p&gt;&lt;b&gt;新页面&lt;/b&gt;&lt;/p&gt;&lt;div&gt;==英文题目==&lt;br /&gt;
&lt;br /&gt;
4. [5 pt] The Very Large Array radio interferometer (λ=1 m) has maximum baseline of D = 36.4 km. How&lt;br /&gt;
large will an optical telescope have to be to achieve a similar angular resolution in visible light ($$λ=5500 \mathring{A}$$&lt;br /&gt;
)&lt;/div&gt;</summary>
		<author><name>Jingsong Guo</name></author>
		
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