trunk diameter 中文意思是什麼

trunk diameter 解釋
干徑
  • trunk : n 1 樹干 （opp branch）; 軀干，身軀。2 本體，主要部分；（河的）主流；（鐵道等的）干線；大血管，大...
  • diameter : n. 1. 直徑。2. （顯微鏡等的）放大倍數。
  1. Anteroposterior trunk diameter

    腹部前後徑
  2. Result showed that different waterlogging depths have obvious effects on tree height, diameter at breast height, under branch height, trunk morphological structure, stem base form, and growth process

    結果表明：不同水分條件對池杉的樹高、胸徑、枝下高、干形、樹干基部形態及生長過程均產生明顯的影響。
  3. The diameter of the tree - trunk is about 2 meters

    這樹乾的直徑大約是2米。
  4. Apart from the construction of the treatment plant, the work will also include the construction of a 200 - metre - long trunk sewer of about 500mm in diameter for connection to the public toilets and cable car terminal and associated tourist developments in the area

    除建造昂坪三級污水處理廠外，工程並包括興建長約200米、直徑500毫米、接駁至昂坪的公廁及昂坪吊車站和相關旅遊發展項目的污水乾渠。
  5. Its trunk near the base exceeded 60 cm in diameter and towered more than 15 m high, which was equivalent to an eight - storeyed - high building

    植物底部直徑超過六十厘米而高度逾十五米相當于建築物八層樓的高度。
  6. Transverse trunk diameter

    腹部橫徑
  7. Trees of trunk diameter of 1 metre or more when measured at 1. 3 metres above ground level

    樹干直徑超過1米或以上（指在地面以上1 . 3米位置量度的樹干直徑）
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