| 单词 | vascular bundles | ||||
| 释义 | vascular bundles
例句释义: 维管束,维管束鞘 1. Vein One of the vascular bundles in a leaf. The pattern in which the veins are arranged in a leaf is called the VENATION. 叶片中的维管束结构。在叶片中，所有叶脉排列的方式称脉络。 plb.snnu.edu.cn 2. The number of vascular bundles of each floret in spikelet decrease with the rising of floret position. 小穗上各位小花维管束数目随小花位上升而递减。 dict.veduchina.com 3. The vascular bundles of the stem are arranged in a ring within a single endodermis and pericycle, giving a eustele. 茎内的维管束在皮层和中柱鞘内排列成环状，形成真中柱。 dictsearch.appspot.com 4. Internodes of the mutants had abnormal-shaped epidermal and hypodermal cells and showed an unusual arrangement of small vascular bundles. 突变体节间的表皮细胞和下皮细胞形态异常，而且小的维管束排列也与野生型不一样。 www.ricedata.cn 5. Has similar tissue organization at both surfaces with a row of vascular bundles under each epidermis. 叶两面组织相同，有一排维管束在表皮下，很特殊。 jpkc.zju.edu.cn 6. Results show that the large parenchymatous cells of vascular bundles are the mainly storage site of aloin. 结果表明，叶维管柬内的大型薄壁细胞为芦荟素的主要贮存结构。 www.magsci.net 7. Vascular bundles of the pedicel in flower of Commelina communis were scattered within central fundamental tissues. 鸭跖草花梗顶部的维管束分布在中央的基本组织内。 d.wanfangdata.com.cn 8. In the stem, cortex was thick and meristematic tissue appeared activity, the vascular bundles increased and their aperture were very small. 茎中皮层明显加厚，分生原基活跃，维管孔径小而数目多； www.caesv.cn 9. The nectary is composed of secretory epidermis and nectariferous tissue with no vascular bundles in it. 蜜腺由分泌表皮和泌蜜组织组成，不含维管束。 dictsearch.appspot.com 10. Because you have split the stem, each dye color travels up different vascular bundles in the stem and reaches different parts of the flower. 因为我们在实验中将花茎切分，不同的颜色就通过不同的维管束向上传送，最后到达花朵不同的部位。 www.taipeitimes.com 1. Quantities of polysaccharide vesicles are transported in bulk through vascular bundles. 含多糖的球形颗粒通过维管束在子叶中运输。 dictsearch.appspot.com 2. Bicollateral bundle The arrangement of tissues in the vascular bundles in which the phloem is situated on both sides of the xylem. 是初生木质部的内，外方都有初生韧皮部分布的一种维管束排列方式。 dictsearch.appspot.com 3. Scar left on a twig by the vascular bundles when a leaf falls. 叶脱落时维管束遗留在枝上的巴痕。 cvh.ibcas.ac.cn 4. All the vascular bundles are interconnected so that transport between organs carried on rapidly and efficiently. 所有维管束都互相连通，因而得以迅速而有效地完成器官之间的运输。 www.jukuu.com 5. Results There are compound vascular bundles in the xylem of the root of Euphorbia ebracteolata which are distributed as homocentric circles. 结果：月腺大戟根木质部中存在复合维管束，略呈同心环状排列。 dictsearch.appspot.com 6. Leaf trace A vascular bundle or group of vascular bundles connecting the vascular system of leaf and stem. 连接茎和叶的一个或一组维管束。 plb.snnu.edu.cn 7. The veins of leases are parallel, and the vascular bundles have bundle sheaths . 平行脉序，维管束具有维管束鞘。 dictsearch.appspot.com 8. The stem holds much smaller tubes, called vascular bundles. 花的茎中有许多称作「维管束」的微小管子。 www.taipeitimes.com 9. There were phloem fiber bundle of stem outside vascular bundles. 茎微管束外具韧皮纤维束； www.chemyq.com 10. some narcissus had air antrum and dental antrum . there were 2 - 3 layers of vascular bundles in the leaf and pedicel tissue. 水仙的叶肉组织中的维管束一般呈2-3排状排列，有些材料具气腔。 www.ichacha.net 1. Characteristics of the vascular bundles in the panicle and their relations to the grain-filling for the different panicle types of rice 水稻不同穗型品种穗部枝梗维管束与籽粒充实特性的研究 www.ilib.cn 2. Characteristics of Vascular Bundles of Peduncle and Grain-filling in Two-line Hybrid Rice 两系杂交稻穗颈节间维管束与籽粒充实特性的研究 ilib.cn 3. it shows one sheath around the vascular bundles 它显示出在维管束周围的鞘状构造。 www.ichacha.net 4. The relations between panicle characters of intersubspecific heavy panicle hybrid rice and vascular bundles in neck-panicle 亚种间重穗型杂交稻穗颈维管束与穗部性状的关系 www.ilib.cn 5. Anatomy of the Vascular Bundles and Gas Chambers of Rice Introduced with Sorghum DNA 高粱DNA导入水稻后代维管束与气腔的解剖观察 www.ilib.cn |
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