線蕨 的英文怎麼說

中文拼音 [xiànjué]
線蕨 英文
colysis elliptica
  • : 名詞1 (用絲、棉、金屬等製成的細長的東西) thread; string; wire 2 [數學] (一個點任意移動所構成的...
  • : 名詞[植物學] pteridium aquilinum var. latiusculum; fernbrake (亦稱「蕨菜」、「鳥糯」)
  1. It shows the genetic variety of adiantum reniforme l. var

    說明荷葉鐵線蕨的遺傳多樣性是比較低的。
  2. This demonstrated that the adaption ability of adiantum reniforme l. var. sinense y. x. lin is very strong

    說明荷葉鐵線蕨對環境的適應能力很強,具極強的生活力。
  3. The experiment uses adiantum reniforme l. var. sinense y. x. lin as material to understand its mating system through the research of ecology and genetics

    本試驗以荷葉鐵線蕨為材料,通過對生態學及遺傳學等方面的研究,了解其瀕危的可能機制。
  4. The different locus outcrossing rate of adiantum reniforme l. var sinese y. x. lin has great change in the same population, and the outcrossing rate difference of the same enzyme locus is also high in the different population

    荷葉鐵線蕨不同位點的異交率在同一居群內的變化很大,而不同居群間的同一酶位點的異交率差異也是較大的。
  5. Adiantum reniforme l. var. sinense y. x. lin, which is the second grade national protection plant, is the special plant in three gorge of yangtze river. china. at present, it faces to die out, so it is extremely necessary to research its protection biology

    荷葉鐵線蕨( adiantumreniformel . var . sinensey . x . lin )是三峽庫區特有植物,為面臨滅絕的國家二級保護植物,對其進行保護生物學方面的研究很有必要。
  6. Sinense y. x. lin is a mixed mating system and the intergametophzyme outcrossing among perhaps plays a main role

    這說明荷葉鐵線蕨種群可能是以配子體間異交為主的混合交配體系。
  7. Adiantaceae ( maidenhair ferns ) a family of ferns ( filicinophyta ) found throughout the world, especially in the moist american tropics

    線蕨科:一科廣泛分佈的類植物,特別是在美洲潮濕的熱帶分佈較多。
  8. Sinense y. x. lin using allzyome marker. the experiment employ six enzymes : est, mdh, fdh, gdh, sod and acp, using their polymtic locus to analyse the allele gene frequency, the number of the effective allele gene

    採用est 、 mdh 、 fdh 、 sod和acp等5種酶系統,分析荷葉鐵線蕨的等位酶遺傳變異,用間接法估算荷葉鐵線蕨交配系統的特徵參數? ?異交率t 。
  9. The second population structure is the best environment but the third one is the worst in three population

    其中,是荷葉鐵線蕨生長的最佳生境,是最差的。
  10. It demonstrated that there is strong competition between two for nature resource. the value of the niche overlap with cyrtomiian fortunei is secondly bigger, it is 0. 3389

    4 )荷葉鐵線蕨與鳶尾的生態位重疊最大,為0 . 3515 ,表明兩者間存在強烈的對自然資源的競爭。
  11. Several adult individuals from each population at random were observed their morphologic characters, and then to analyse the distribution of the vertical biology yield

    對荷葉鐵線蕨進行形態學觀察和垂直生物量分配的分析。 2 )用等位酶標記檢測荷葉鐵線蕨的交配系統。
  12. The species diversity in the communities studied shows a tendency of increasing with the increase of the elevation. but such tendency does not show a linear correlation

    2 )群落物種多樣性隨海拔高度升高而呈下降趨勢,但並不表現出性關系,其中群落的物種多樣性最高,而以中華鱗蓋( microlepiasino - strigosaching )占優勢的群落物種多樣性水平較低。
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