age class

同根派生

• age class相關(guān)詞

英漢例句

• The 1st age class rhizome emerges at mid of growing season.
  1齡根莖是在生長(zhǎng)季中期開始形成的。
• At this age, the biomass of the age class is maximum.
  在這個(gè)年齡，年齡組的生物量是最大的。
• Among them, 35~age group was the maximum of death age class, constituting 29.1% of constitution of causes of death.
  死亡年齡組以35嵗的年齡段爲(wèi)最高;佔(zhàn)死因搆成的29.;1%25。
• The dry matter storage and water soluble sugar content in older age class rhizomes increased with year.
  高齡級(jí)根莖的乾物質(zhì)貯量和水溶糖含量有一個(gè)逐年累積的增加過程。
• The dry matter storage and water soluble sugar content in P. communis rhizomes increased in quadratic with increasing age class.
  隨著齡級(jí)的增加，蘆葦種群根莖的乾物質(zhì)貯量和水溶糖含量均呈二次曲線變化。

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