arcminute

[美國]/ˈɑːkˌmɪnɪt/
[英國]/ˈɑrkˌmɪnɪt/

中文釋義

n. 一分,角測量單位,等於一度的六十分之一(符號:')
詞形

短語搭配

per arcminute

每角分

arcminutes

角分

arcminute resolution

角分解析度

sub-arcminute

角分以下

half an arcminute

半角分

angular arcminute

角分

arcminute accuracy

角分精度

arcminutes across

橫跨角分

one arcminute

一角分

arcminute scale

角分刻度

例句

the telescope has an angular resolution of 0.5 arcminutes, allowing detailed observation of nearby galaxies.

望遠鏡具有0.5角分的角分辨率,可進行鄰近星系的詳細觀測。

astronomers measured the angular separation between the two stars to be approximately 3 arcminutes.

天文學家測量出兩顆恆星之間的角距離約為3角分。

the nebula appears as a diffuse cloud spanning about 15 arcminutes across the night sky.

星雲在夜空中看起來像一個擴展約15角分的擴散雲。

the satellite instrument achieves a pointing accuracy better than 1 arcminute for precise observations.

衛星儀器實現了比1角分更好的指向精度,以進行精確觀測。

infrared observations revealed stellar positions with an uncertainty of 0.2 arcminutes.

紅外線觀測顯示恆星位置的不確定性為0.2角分。

the cluster contains hundreds of galaxies spread over a region of 20 arcminutes in diameter.

這個星系團包含數百個星系,分布在直徑為20角分的區域內。

scientists detected a small angular deviation of 0.8 arcminutes from the predicted stellar position.

科學家發現恆星預測位置有0.8角分的小角度偏移。

high-resolution imaging shows planetary disks extending several arcminutes from their host stars.

高解析度成像顯示行星盤從其主星延伸出數角分。

the survey mapped celestial objects with a resolution of 5 arcminutes across the entire sky.

該調查以5角分的解析度繪製了整個天空的天體。

astronomers calculated the moon's apparent size as roughly 30 arcminutes during the eclipse.

天文學家計算出月食期間月球的視直徑約為30角分。

precise measurements indicate the binary system's orbital separation measures 2 arcminutes.

精確測量顯示雙星系統的軌道分離為2角分。

the advanced telescope captures intricate details with an angular resolution of 0.1 arcminutes.

這架先進的望遠鏡以0.1角分的角分辨率捕捉細節。

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