vascular bundle

维管束:高等植物中的一束专门的维管组织

常用释义

词性释义

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;
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。
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。
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。
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。
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。
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。
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。
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。
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。
同义词
[组织][植]维管束