Secondary xylem consists of pitted vessels, parenchyma fibers and rays.
次生木质部由孔纹导管、薄壁组织及射线所组成。
The content of psoralen in the cortex was higher than that in the xylem.
根皮中补骨脂素的含量高于木质部。
Observation of Vessel Elements in Secondary Xylem of Phyllanthus emblica
余甘子次生木质部导管分子观察研究
Observation on the Vessel Elements of Secondary Xylem in Ficus fistulosa
水同木次生木质部导管分子观察研究
Anatomy of Vessel Elements in the Secondary Xylem of Syzygium samarangense
洋蒲桃次生木质部中导管分子的解剖学
Observe and Study on Vessel Element of Secondary Xylem in Clausena Lansium
黄皮次生木质部导管分子观察研究
A system confined to the transport of mineral elements is known as the xylem.
专门用来运输矿物元素的系统称为木质部。
Observation and Study on Vessel Elements of Secondary Xylem in Tectona grandis
柚木次生木质部导管分子观察研究
Cellulose is the primary component of the xylem which is the essence of lumber.
木材的实质是木质部，木质部的主要成分是纤维素。
Both xylem and phloem form a continuous branched system in the whole plant body.
木质部和韧皮部在植物体内构成一个连续的分支系统。
Programmed Cell Death During Secondary Xylem Differentiation in Eucommia ulmoides
杜仲次生木质部分化过程中的细胞编程死亡
Comparative Studies on Secondary Xylem in Root and Stem of Schisandra sphenanthera
华中五味子根, 茎次生木质部的比较解剖
Observation and study on the vessel elements of secondary xylem in Grevillea robusta
银桦次生木质部导管分子观察研究
Several Supplementary on the Embolism Forming and Repairing in Xylem of Woody Plants
木本植物木质部栓塞的形成和修复的几点补充
AXIAL CHANGES IN ROOT XYLEM WATER POTENTIAL AND RADIAL HYDRAULIC CONDUCTIVITY OF CORN
玉米单根木质部水势与径向水力导度的轴向变化
Comparison the content in the back of Radix Salvia Miltiorrhiza with that in the xylem
丹参皮质部与木质部有效成份含量比较
Study on the vessel elements and perforation plate of secondary xylem in Litchi chinensis
荔枝次生木质部导管分子及穿孔板观察研究
Observation on the vessel elements of secondary xylem in jackfruit Artocarpus heterophyllus
菠萝蜜次生木质部导管分子观察
Relationship between Xylem Embolism and Hormone Concentration in Xylem Sap of Acer truncatum
元宝枫木质部栓塞化与木质部汁液激素含量的关系
The cell fiber changing xylem, are also especial much. and metaphloem are also especial good.
罗布麻的纤维细胞木质化强度也特别高，韧性特别好。
Observation and Study on the Vessel Element and Perforation Plate of Secondary Xylem in Avocado
鳄梨导管分子及穿孔板观察研究
The secretory canals in the stem pith and above the leaf xylem were developed from ground meristem.
茎髓中和叶脉木质部上方的分泌道来源于基本分生组织。
According above, diagram of a hypothetical pathway during secondary xylem differentiation was raised.
进而由这些结果提出了木质部细胞分化机理的大致模型。
Anatomical and water physiological plasticity of Grewia biloba var. Parviflora leaf and secondary xylem
扁担木叶片和次生木质部解剖和水分生理特征的可塑性
It is a key feature in the movement of water through the xylem and through the finer pores of the soil.
毛细现象是水份沿木质部和土壤空隙运输的重要特征。
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