fern-leaf crystal中文意思是什麼

fern-leaf crystal解釋
鋸齒狀晶體

  • fern: n. 【植物;植物學】蕨(綱),蕨類植物。 royal fern (蕨類植物)王紫萁。
  • leaf: n (pl leaves)1 葉;〈集合詞〉葉子;茶葉,煙葉。2 花瓣。3 (書刊等的)一張(兩面)。4 金屬薄片,...
  • crystal: n 1 結晶,(結)晶體;晶粒;水晶(=rock crystal);石英。2 【無線電】晶體。3 結晶玻璃;雕玻璃;...

※英文詞彙fern-leaf crystal在字典百科英英字典中的解釋。

  1. Early leaf development is artificially divided into three main stages : the initiation of leaf primordium, the establishment of leaf adaxial - abaxial polarity, and the expansion of leaf blade

    早期葉片發育包括三個主要過程:葉原基的起始,葉片腹背性的建立和葉片的延展。
  2. It is important in the degradation of plant cell walls in living plants ( e. g. in leaf abscission )

    在生活植物體的細胞壁的降解過程中起重要的作用(如葉子脫落) 。
  3. While the fruits ripening process was delayed in leetrl antisense fruits. epinastic of leaves in leetrl antisense plants was only occasionally observed, which was not observed in leetr2 antisense plants ; ( 5 ) when treated by exogenous ethylene ( 25ul / l ), the abscission of antisense leetr2 petiole explants was delayed. moreover, leaf epinasty failed to be induced by ethylene treatment c, which suggested that these tissues were insensitive to ethylene

    ( 5 )植株衰老和葉片脫落延遲,花瓣脫落也明顯的延遲,在轉反義leetr1基因番茄的果實成熟特性被明顯改變,表現在乙烯釋放高峰延遲,果實顏色出現變異,以及和成熟相關的酶活性的改變,然而,轉反義leetr2基因的果實的成熟特性與對照相比無明顯差別。
  4. The results showed that 5406 actinomyces can improve the wheat seedling ' s height, root system and stalk leaf weight, can increase content of chlorophyll and root system activity in sterilized sand culture

    結果表明,經5406放線菌處理后小麥幼苗株高、根長、根體積、根系及莖和葉片干重、葉綠素含量及根系活力均有不同程度的提高。
  5. Rhodium - plated pendant with light siam crystal apple and leaf in peridot crystal ; black cotton cord with lobster clasp and extender chain

    銠鍍金吊墜輕暹水晶蘋果和葉子在橄欖石晶體;黑色棉簾線與龍蝦扣和擴鏈。
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