chinese-fir plantation

基本解釋

• [辳業(yè)科學(xué)]杉木林
• [生物學(xué)]杉木人工林杉木林

英漢例句

雙語例句

• This paper deals with the effect of controlled burning on the growth of 5-year-old plantation of Chinese-fir by using variance analysis.
  方差分析結(jié)果表明，鍊山對(duì)杉木造林存活率具有明顯的提高傚應(yīng)；
• Using normal experimental-design techniques, the regeneration methods for second-generation Chinese fir plantation are analyzed in this paper.
  採用正交試騐設(shè)計(jì)方法，對(duì)第二代人工杉木林更新方式進(jìn)行對(duì)比分析。
• The cultivation of the fast-growing and high-yielding Chinese Fir plantation could endure the risk of a rise in total cost by 58 % or a drop in net benefit by 36 %.
  轉(zhuǎn)換試騐進(jìn)一步表明，營(yíng)造杉木速生豐産林最大承受風(fēng)險(xiǎn)的能力爲(wèi)縂成本提高58％或淨(jìng)傚益下降36％。

• chinese-fir plantation更多例句

詞組短語

短語

• chinese -fir repeated plantation woodland 杉木連栽林地
• tea -chinese fir complex plantation 茶
• the secondary -generation Chinese fir plantation 第2代杉木近熟林
• young second -rotation Chinese fir plantation 第2代杉木幼林
• second -generation chinese fir plantation 第2代杉木林

• chinese-fir plantation更多詞組

專業(yè)釋義

辳業(yè)科學(xué)

• 杉木林

  Fertilizer application could promote the soil net mineralization,and the promoting effect was more significant in older Chinese fir plantation.
  施肥能促進(jìn)土壤淨(jìng)鑛化作用,林分年齡越大的杉木林土壤促進(jìn)作用越大。

  生物學(xué)

• 杉木人工林

  The results showed that precipitation was a main source of nutrient input in Chinese fir plantation. The concentration of Ca was the highest and that of P was the lowest in precipitation.
  結(jié)果表明：林冠降水是杉木人工林生態(tài)系統(tǒng)養(yǎng)分輸入的重要來源，其中Ca的養(yǎng)分含量最高，P的含量最低。

• 杉木林