chinese white poplar 中文意思是什麼

chinese white poplar 解釋
毛白楊
  • chinese : adj. 中國（人）的；中國（話）的。 the Chinese Wall 萬里長城。n. 〈sing. , pl. 〉 中國人；中國話，漢語。
  • white : n 懷特〈姓氏〉。adj 1 白（色）的，雪白的；白晰的，帶白色的；蒼白的。2 白種人的。3 銀制的；白衣的...
  • poplar : n 【植物；植物學】楊屬植物；白楊；楊木。 the white [silver] poplar 銀白楊。 the Chinese white pop...
  1. Mechanism of 2n pollen occurring in chinese white poplar

    花粉發生機制的研究
  2. Research on tissue culture of chinese white poplar dominant tree

    毛白楊優株的組織培養
  3. Eleven parameters of wood structure and their wood dyeing effects for 34 pi eces of sample panel from 5 trees of chinese white poplar from plantation were e xamined based on the data to carry on the multiple regression analysis

    結果表明，毛白楊木材的染色效果與解剖因子之間有一定的相關關系，各染色效果指標與木材解剖因子間的復相關系數在0 . 4836 0 . 7998之間。
  4. To import polar wood apmp key production equipment and, taking as raw material the triploid chinese white poplar, a pulse and paper making good variety of raw material emphatically populaized by the national " ninth five - year plan ", produced poplar wood apmp under an annual production capacity of 34 thousand tons as well as, taking as raw material the poplar wood apmp mixed with bleached wheat straw52 pulse, produce high - grade offest printing book and periodical paper double - offest printing paper and low - quantitative coated cloth paper under an annual production capacity of 51 thousand tons

    項目內容：引進楊木apmp關鍵生產設備，以國家「九五」重點推廣的制漿造紙優良原料品種棗三倍體毛白楊為原料，生產楊木apmp ，年生產能力為3 . 4萬噸，並且用楊木apmp與漂白麥草漿配抄高檔膠印書刊紙雙膠紙紙定量塗布紙5 . 1萬元。
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