樹木生長標地 的英文怎麼說
中文拼音 [shùmùshēngzhǎngbiāode]
樹木生長標地
英文
tree increment plot- 樹 : Ⅰ名詞1 (木本植物的通稱) tree 2 (姓氏) a surname Ⅱ動詞1 (種植; 栽培) plant; cultivate 2 (樹...
- 木 : Ⅰ名詞1 (樹木) tree 2 (木頭) timber; wood 3 (棺材) coffin 4 (姓氏) a surname Ⅱ形容詞1 (木...
- 生 : Ⅰ動詞1 (生育; 生殖) give birth to; bear 2 (出生) be born 3 (生長) grow 4 (生存; 活) live;...
- 長 : 長Ⅰ形容詞1 (年紀較大) older; elder; senior 2 (排行最大) eldest; oldest Ⅱ名詞(領導人) chief;...
- 標 : Ⅰ名詞1 [書面語] (樹梢) treetop; the tip of a tree2 (枝節或表面) symptom; outside appearance; ...
- 樹木 : arbor; trees
- 生長 : grow; grow up; ascent; merisis; build up; auxesis; increment; overgrowth; gain; burgeon; bourgeon...
- 標地 : sample area
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Through the stand investigation by setting up the sample site, the investigation results showed that the average dbh of 15 - year - old alniqhtllm fortunei planted under nature was 60 % larger than that of 17 - year - old pinus massoniana plantation under the same condition, the average tree height of the above was 38 % larger than that of the latter, the average single - tree volume of the above was 3. 2 times higher than that of the latter, the above showed the absolute dominance in stands
摘要設立標準地進行林分調查,在標準地中選取擬赤楊標準木進行樹干解析,採用生長對比方式分析擬赤楊在馬尾松人工林中的生長情況,調查結果表明,在同一環境條件下, 15年生天然下種的擬赤楊比17年生馬尾松人工林平均胸徑大60 % ,平均樹高高38 % ,平均單株材積大3 . 2倍,在林分中表現出絕對優勢。Refers to total stock volume of wood growing in forest area, which shows the total size and level of forest resources of a country or a region
指森林面積上生長著的林木樹乾材積總量,是反映一個國家或地區森林資源總規模和水平的重要指標。
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