line of longitude 中文意思是什麼

line of longitude 解釋
經度線
  • line : n 1 線；繩索；釣絲；測深度用繩，捲尺。 a fishing line 釣魚線。 be clever with rod and line 會釣魚...
  • of : OF ＝Old French 古法語。
  • longitude : n. 1. 經度，經線 〈cf. latitude〉。2. 【天文學】黃經。 the meridian of longitude黃經圈。3. 〈戲謔語〉長，長度。
  1. This paper uses the monthly mean ncep / ncar reanalysis data of 100hpa height field and so on, choose the longitude of east ridge point of 16760gpm line on 100hpa height field during summer ( june - july - august ) as the eastward index of south asia high ( sah ) to build a 50 - yr ( l951 - 2000 ) series of eastward index of sah

    本文利用ncep ncar再分析月平均100hpa高度場等資料，以夏季（ jja ） 100hpa高度場上16760位勢米線東脊點經度作為夏季南亞高壓東伸指數建立了50年（ 1951 ? 2000年）夏季南亞高壓東伸指數年際系列。
  2. The main results are as follows : 1. advance of conception of " the double sh ridges " analysis finds that under specific external environment and surrounding circulations, a northern and a southern line are available at the same longitude in subtropical area on a synchronous basis, though the subtropical high has characteristic of single ridge in most areas at most of time. according to this phenomenon, a new conception of " the double sh ridges " is proposed

    主要結果如下： （ 1 ）副高雙脊線概念的提出通過分析，本文發現雖然在大多時間在大部分地區副高呈現的是單脊線特徵，但是在一定的外部環境和周邊環流條件下，在副熱帶地區同一經度上會同時存在南北兩條高壓脊線，據此本文提出了副高雙脊線的概念。
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