accessions 中文意思是什麼

accessions 解釋
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  1. Every quarter of an hour the railway brought fresh accessions of sightseers.

    坦帕鐵路每隔一刻鐘載來一批看熱鬧的群眾。
  2. The development of these new varieties ( strains ) indicated that using the summer type variety from low latitude area as the high - protein parent, and local high - yield accessions as the recurrent parental lines in modified backcross is an efficient strategy for high - protein, high - yield soybean breeding

    育種實踐證明，選擇低緯度地區的夏大豆品種（系）作高蛋白基因源，創造高蛋白中間材料，採用本地豐產材料進行修飾回交，是高蛋白、高產大豆育種的一種有效方法。
  3. These groups did not correlate closely with leaf or flower color, but there were similarities for leaf and / or flower color in some subgroups. two accessions ofl. chinense showed closely with 2 small - leaf accessions of l. chinense vai. rubrum. the distances between l. chinense and l. chinense vai. semper - rubrum was closer than that between l. chinense and l. chinense var. rubrum

    （ 5 ） 7與9 ， 8與10 ， 13與16在形態上都有較大差異，但rapd結果表明二者的距離較近，說明種內形態差異較大的個體之間的遺傳距離有時可能也比較近。
  4. Random amplified polymorphic dna ( rapd ) reactions were performed on the total 27 samples including 23 accessions mentioned above ( no. 1 - 21, 26 ~ 27 ), 1 accession of lchinense var. semper - rubrum ( no. 22, another variety of lchinense }, 1 accession from a branch with green leaf white flower on a plant which has the similar morphological trait with no. l ( no. 25 ), and 2 accessions of lchinense ( no. 23 ~ 24 )

    對27個材料包括： 23個紅?木變異類型， 1個長紅?木（ loropetalumchinensevar . semper - rubrum ）材料? ? ?木的另一變種， 1個采自與1號形態類似的紅?木植株上的綠葉白花的變異枝條，以及2個原種?木材料做了隨機多態擴增dna （ rapd ）分析。
  5. Fifty nine accessions of soybean [ glycine max ( l. ) merr. ] of 301 ones from huanghuaihai and middle - lower changjiang valleys were tested at seedling stage in two years for their drought tolerance by using the mean membership index value averaged over those of plant height, leaf number, root dry weight, stem and leaf dry weight. 4 tolerant accessions ( rank 1 ) and 2 sensitive ones ( rank 5 ) were identified

    摘要從301份大豆品種中按根系類型選取黃淮海和長江中下游地區代表性材料59份，在苗期乾旱脅迫和非脅迫條件下對地上部和地下部性狀進行2年重復鑒定，發現材料間性狀隸屬函數值具有豐富遺傳變異，以株高、葉齡、根干重和莖葉干重隸屬函數的算術平均數為抗旱綜合指標，從中篩選出漢中八月黃、晉豆14 、科豐1號、圓黑豆等強耐旱型（ 1級）材料和臨河大粉青、寧海晚黃豆等乾旱敏感型（ 5級）材料。
  6. Suitability of 40 accessions of chamaecrista spp. in hilly red soil in north fujian

    40個決明品系牧草在閩北紅壤山地的適應性
  7. The comparision of morphological investigation results indicated that the number of the flowering accessions and the number of flowers of lchinense var. rubrum in spring were more than those in autumn. only one accession ( no. 13 ) yielded several flowers in summer. some accessions had the same or similar color of leaf and / or flower in spring, and so was it in autumn

    形態調查結果表明：三個季節相比較，春季開花的類型最多，花量也最多；秋季開花的類型及花量次於春季；夏季只有1個類型（ 13號）零星開花；春秋兩季每個季節均有幾個類型的花色、葉色相同，如4號與17號；同一類型春秋兩季形態相比較， 13號、 15號花色完全相同，其它類型花色略有差異。
  8. In recent years, with the rapid introduction and commercialization of lchinense vai. rubrum, there comes many confusion concerning the identity of cultivars. in this study, the morphological traits of 21 accessions of lchinense var. rubrum were investigated in spring, autumn, summer and with 2 more accessions in autumn. clustering analysis with average distance was processed for the main traits of leaf and flower using dps ( data processing system )

    本文對紅?木的21個變異類型作了春、夏、秋三季形態調查（秋季又增加了2個類型） ，對葉、花的有關性狀如葉色、葉長寬比、花色、花瓣長寬比、小花數、花瓣數進行了聚類分析。
  9. After quarantined in isolated area, ten accessions each from usa, colombia, korea, brazil and italy were selected for field and laboratory evaluations in comparison with minghui 63, major restoring line for rice hybrids in chins

    通過隔離檢疫后，以中國恢復系明恢復63作為對照，選擇美國、哥侖比亞、韓國、巴西、義大利五個國家培育的生育期與對照接近的水稻品種各10個。
  10. These are the new accessions to the school library

    這些是學校圖書館的新館藏。
  11. Conversely, the accessions which were quite distantly related could be indistinguishable in morphological traits. this study indicated that there was abundant genetic diversity in l. chinense

    紅檢木形態上差異顯著， rapd分析結果進一步說明紅櫻木各變異類型之間存在豐富的遺傳多樣性。
  12. Based on the comparative analysis of style, stigma size, pod length and width, pod surface area, seed diameter and dry weight between amphidiploids and their putative diploid ancestors, we observed that some accessions of amphidiploids revealed intermediate state between the two putative parents, others resembled only one of the parents

    摘要通過比較分析薹屬多倍體復合種與其祖先二倍體基本種在花柱、柱頭大小、角果長度、寬度、種子直徑及種子干重變化上的異同，發現多倍體復合種在這些發育性狀上表現出處于兩個祖先二倍體親本之間，或只偏向于其中一個祖先親本。
  13. Genetic integrity of 29 cotton ( gossypium hirsutum linn. ) accessions was analyzed using srap and ssr markers

    摘要利用srap和ssr分子標記檢測29份棉花種質遺傳完整性。
  14. The united states continues to work hard to achieve approval of both accessions this year

    不到十年前，音樂產業每年在亞洲的損失估計達四億美元以上。
  15. In the present study, a portion ( the big intron between exon 5 and 6, ca. 2 kb ) of glycerol - 3 - phosphate acyltransferase ( gpat ) gene of 15 wild tree peony accessions collected from 15 populations were analyzed using pcr - rflp technique and 9 accessions representing all of 8 species in sect. moutan were sequenced

    本文對采自15個野生居群，代表牡丹組全部8個野生種的15份材料的gpat基因片段（外顯子5和6之間的內含子）進行了pcr - rflp分析，並對代表牡丹組全部8個野生種的9份材料進行了測序。
  16. Accession will be a critical development for taiwan too, and we hope that the two economies accessions to the wto will spur expansion of cross - strait trade ties. we recognize that we disagree on important issues, but i believe the best approach to a relationship such as ours is to have candid talks on every aspect of our agreement and disagreement

    我們認識到我們在一些重要問題上有分歧，但我相信處理如我們這種關系的最好方式是就我們意見一致和不一致的方方面面進行坦率對話。所以這將是我在我們的會談中的指導觀念，我知道布希總統也將在明天同副總理的會談中這樣做。
  17. Allelochemicals ' activity varies with temperature, photoperiod, water and soils during natural processes, with its initial concentration, compound structure and mixed degree during functional processes, with plant accessions, tissues and maturity within - species, and with research techniques and operation processes

    化感物質活性在自然過程中，由於溫度、光周期、水和土壤等的不同而變化，在功能過程中隨其初始濃度、化合物結構和混合程度不同而變化，在植物體內由於組織器和成熟程度不同而變化，而研究技術和操作過程也影響化感物質的活性。
  18. I inherited an excellent bilateral agreement negotiated by charlene barshefsky. nevertheless, the final accessions remained stalled by problems over china s multilateral commitments, notably on agriculture

    然而，中國在多邊承諾方面的問題，尤其是在農業領域，仍然是中國完成入世的障礙。
  19. The rapd data indicated that the distance among accessions with distinct morphological traits could be very short

    本研究表明rapd是一種分析種內個體之間遺傳多樣性的有效方法。
  20. Only no. 13 and no. 15 had same color in spring and in autumn, while others showed slight different in color in spring yielded several flowers in summer. some accessions had the same or similar color of leaf and / or flower in spring, and so was it in autumn

    春季形態特徵聚類結果：共分為4個類群，同一類群的樣株在形態上都有共同之處，總體上各類型以葉色首先聚類，花色相近的則形成亞類群。
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