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单词
angular diameter distance
释义
angular diameter distance
网络
角径距;角直径距离
网络释义
1.
角径距
径距的英文|径距是什么意思|Show秀网... ... 2. 径节距: diameter pitch 3.
角径距
:
angular diameter distance
径距 : span ...
www.showxiu.com
2.
角直径距离
由于宇宙的膨胀,对河外天体测距,一般指光度距离(Luminosity distance)或
角直径距离
(
angular diameter distance
)。光度距离
astroleaks.lamost.org
例句
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niobium-stabilized
niobium steel
niobium-tantalum deposit
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更新时间:2025/8/23 4:01:56