poaceae 中文意思是什麼

poaceae 解釋
禾本科
  1. Grassland a major world plant community ( biome ) dominated by grasses ( poaceae )

    草原:以禾本科草類(禾本科)為優勢物種的植物群落(生物群系) 。
  2. The distribution and harm of species of dominant weeds of lawn vary with different area, and the most harmful weeds belong 8 families, which were poaceae, asteraceae, cyperaceae, amaranthaceae, euphorbiaceae, polygonaceae, fabaceae and caryophyllaceae, about accounted for from sixty percent to seventy percent in all weeds in lawn

    摘要不同地區草坪優勢雜草的種類不盡相同,禾本科、菊科、莎草科、莧科、大戟科、蓼科、豆科和石竹科等8個科的雜草種類和發生數量最多,約占雜草總數的60 % ~ 70 % 。
  3. Acceding to the number of species, the three of the biggest families are asteraceae, poaceae and legumimosae

    被子植物中較大的科有3科,其中最大的科是菊科,其次分別為禾本科和豆科。
  4. A comparison of transpiration characteristics and water use efficiency between poaceae plants and chenopodiaceae plants under the simulated light source

    模擬光條件下禾本科植物和藜科植物蒸騰特性與水分利用效率比較
  5. Formers has done enough fine reaserch works on prokaryotic ftsz, in this paper we try to find the evolutionary clew of its transfering from junior algae to senior plant by choosing the single - cell chlorophyta - chlamydomonas reinhardtii and gramineae poaceae - oryza sativa as the experiment material

    前人已對原核生物中ftsz在結構功能、表達調控等方面作了細致深入的研究,本文選取了單細胞綠藻衣藻和禾本科植物水稻的ftsz蛋白進行研究對比,試圖尋找ftsz蛋白是如何由低等藻類過渡到高等植物界的線索。
  6. Morphology and cytology of intergeneric hybrids between hystrix duthiei ssp. longearistata and psathyrostachys huashanica poaceae : triticeae

    長芒蝟草與華山新麥草屬間雜種的形態學和細胞學研究
  7. Subpopulation differentiation of anthoxanthum alpinum poaceae along an altitudinal gradient detected by random amplified polymorphic dna

    技術研究阿爾卑斯山黃花茅居群內的遺傳分化
  8. Analysis of the variation of bases of epsps of brassicaceae, solanaceae and poaceae indicate that the evolutionary rates of epsps are different between brassicaceae and solanacea e and the rate in solanaceae is higher than the rate in brassicaceae according to the total substitution rate of bases

    分別對十字花科、茄科、禾本科序列的堿基變異情況分析,結果表明, epsps基因在十字花科和茄科中的進化速率不一樣,對于總的堿基替換率,茄科高於十字花科。
  9. Is an important perennial genus of triticeae dumortier ( poaceae ). it includes about 30 species and 19 subspecies. they are distributed in the coastal areas of north sea, central asia, east asia, extending to alaska and the western areas of north america

    是禾本科poaceae小麥族triticeaedumortier的一個重要多年生屬,全世界大約有30個種和19個亞種,從北海的沿岸地區,越過中亞到東亞直至阿拉斯加和北美西部的廣闊地域均有分佈,多數種類集中於中亞和北美的高山。
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