vascular bundle
维管束：高等植物中的一束专门的维管组织
常用释义
英式发音
美式发音
基本释义
- 维管束：高等植物中的一束专门的维管组织，主要由木质部和韧皮部组成。
例句
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1·There were phloem fiber bundle of stem outside vascular bundles.茎微管束外具韧皮纤维束；
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2·The structures of vascular bundle and leaf margin were also different.此外，两个种的维管束结构及叶缘结构等也有很大的差异。
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3·The abortion of companion cell of phloem of anther connective vascular bundle.药隔维管束韧皮部的伴胞解体。
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4·Palisade tissue is rich in saliferous vacuoles, while vascular bundle sheath is obvious.栅栏组织富含含盐液泡泡，维管束鞘明显。
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5·The vascular bundle consists of vascular bundle sheath, xylem, phloem and big parenchymatous cells.维管束由维管束鞘、木质部、韧皮部和大型薄壁细胞组成。
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6·It showed that the vascular bundle system of rachis in wheat changed apparently under water deficit.表明水分亏缺显著改变了小麦穗轴维管束系统的显微解剖结构。
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7·The characteristics of vascular bundle of peduncle and grain-filling in two-line hybrid rice were studied.对两系杂交稻穗颈节维管束特征及其籽粒充实进行了研究。
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8·The color of Oil cell, the number of non-glandular hair, leaf-trace bundle and vascular bundle are distinct in micro-character.而油细胞的颜色，非腺毛、叶迹维管束及维管束的多少则是显微上的主要区别点。
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9·The characteristics of vascular bundle in the first internode and grain-filling of heavy panicle hybrid rice (HPHR) were studied.对重穗型杂交稻穗颈节间维管束特徵及其籽粒充实进行了研究。
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10·The characteristics of vascular bundle in the first internode and grain filling of heavy panicle hybrid rice (HPHR) were studied.对重穗型杂交稻穗颈节间维管束特征及其籽粒充实进行了研究。