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- The arrangement of the young leaves within a bud. 幼叶卷叠式花蕾内的幼叶的排列
- Branchlets, young leaf blades, and figs densely covered with white pubescence. 小枝，年轻的叶片和榕果密被白色有短柔毛。
- Caterpillars eat the young leaves of this plant. 毛毛虫吃这种植物的嫩叶。
- Where the young leaves unfolding scarce conceal. 绽开的幼叶无法遮住。
- A spiral deformation occured in the lower part of the young leaf enclosed in the sheath. 在叶鞘裹住的幼叶下部呈现螺旋状。
- The DPM per unit of young leaf PPO was enhanced 71 percent as compared with that of old leaf. 嫩叶PPO的3H－亮氨酸DPM/活力单位比老叶的高出71%25。
- Branchlets, young leaf blades, and figs densely covered with straight white pubescence. 小枝，年轻的叶片和无花果树密被直的白色的有毛。
- Lack of iron leads to chlorosis, especially in young leaves. 植物缺铁会导致萎黄病，特别是在幼嫩的叶片中。
- Pachylarnax-type,which the young leaf is presented in erect and not conduplicate position with its adaxial surface next to or cuddled around the emerging bud in bud. 幼叶在芽中直立 ;其近轴面叶面向芽 ;贴靠或包抱芽的厚壁木兰型 .
- In this paper,with improved of total DNA Extraction Approaches in upland cotton, total DNA with high quality from the first or second young leaf could be improved. 对棉花DNA的提取方法进行了优化,通过改良方法所提取的棉花总DNA的质量得以提高。
- The head of Glandular Hairs are subspherical and multicellular handle arranged in single or double lines. (2) Palisade tissue of young leaf and shade-leaf is dome-like. 第二，幼叶、阴叶栅栏组织呈“小丘”状，阳叶栅栏组织细胞体积较小，排列紧密，孔隙度小，海绵组织疏松，气下室空腔大。
- The calli were induced from the young leaves of Derris elliptica (Roxb.) Benth. 鱼藤酮是世界著名的选择性植物源杀虫剂，是害虫综合治理上较理想的杀虫剂。
- This experiment inspected the effect of four different growth regulators on callus induction of cotyledon, young leaf, petiole and hypocotyl in Creeping Dichondra with the orthogonal design. 采用正交设计试验法,研究了四种不同生长调节剂对马蹄金子叶、片、柄和下胚轴愈伤组织诱导的影响。
- Young ladies used to have lessons in deportment. 少女以前要上仪态课。
- Treated with anti microtubule drugs(amiprophos methyl APM), the effect of microtubules disassembly on the ultrastructure cold stability of cucumber young leaf cells was investigated by transmission electron microscope. 为了解微管骨架在维持植物抗寒力中的作用机理 ,本文采用透射电镜技术 ,以微管解聚剂APM(amiprophos methyl,甲基氨草磷 )喷洒黄瓜幼苗 ,继之低温处理 ,从超微结构水平上研究了微管解聚对黄瓜幼叶细胞超微结构冷稳定性的影响。
- The oil cells in Liriodendron chinense differentiated earlier than the neighboring cells.Very young leaf and stem show fully developed secretory oil cells among poorly differentiated cells. 鹅掌楸油细胞比相邻组织细胞分化早，因而在叶肉细胞未完全分化的叶原基、幼叶以及未完全分化的幼茎中，都可看到已分化的油细胞。
- Evergreen Australasian tree having white or silvery bark and young leaves and yellow flowers. 澳大利亚的一种常绿树,树皮银色或白色,叶子幼嫩,花黄色。
- For example, iron deficiency results in CHLOROSIS between the veins, particularly in young leaves that are still synthesizing chlorophyll. 例如铁的缺乏可以导致缺绿症，特别是在那些可以合成叶绿素的新生叶片中。
- The larks were silent, the young leaves of the early trees smitten and blackened. 百灵鸟沉默了,幼树的嫩芽也被打得发黑。
- The results showed that young leaves and shoot-tips are the best explants for PLB induction. 试验结果表明:幼叶与茎尖是蝴蝶兰原球茎诱导的较佳外植体;
