厚角
- 网络collenchyma
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茎状中柱的髓显得颇强健,像厚角组织。
The pith of this stemlike stele appears rather strongly like collenchyma tissue .
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结果表明,绞股蓝人参皂甙主要分布在营养器官的同化组织及韧皮部薄壁细胞中,厚角组织、表皮及周皮的栓内层也有少量分布,木质部和髓薄壁组织中无皂甙分布;
The results showed that ginsenosides distributed mainly in the assimilating tissue and phloem parenchyma cells , very little in collenchyma , epidermis and phelloderm , and no coloration in xylem and pith parenchyma .
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在阔叶紫萼藓(Grimmialaevigata(Brid)Brid)茎的中轴部,厚角组织发达,数层皮部厚壁组织也很发达。
The collenchyma ( corner-thickeneded cells ) in the central axis of stem and sclerenchyma in cortex of stem have well developed in Grimmia laevigata ( Brid ) Brid .
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乙烯利、多效哩处理抑制了茎叶组织结构中的厚角细胞和厚壁细胞的发生与发育,但促进了狗牙根茎维管组织的发育;
The ethephon and paclobutrazol treatments repressed growth of the epidermal sclerenchyma cells .
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厚角组织细胞尤其在细胞的各个角上具有厚壁。
Collenchyma cells have thick walls that are especially developed at the corners of the cell .
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结果表明,施钾后小麦茎秆茎叶厚角组织、组织层数增加,厚度和维管束的数量均上升,说明钾素有利于小麦茎秆、叶片厚角组织、维管束的形成与发育。
The results showed that potassium had good effects on formation of wheat stem-leaf thick-cornered tissue and vascular bundle .
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厚角组织:一种特殊类型的薄壁组织,通常位于表皮的下方,起支持作用。
Collenchyma A specialized type of parenchyma , usually located just beneath the epidermis , that functions as supporting tissue .
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皮层由7~10层细胞构成,最外侧有1~3层厚角组织,细胞排列紧密,其内含叶绿体。
The cortex is consisted by 7 ~ 10 layers of cells , and its outer cells are collenchyma , containing chloroplast .
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中果皮外方为3-4(5)层厚角组织细胞,这些细胞通常含有单宁;
The outer part of mesocarp is composed of 3 - 4 ( 5 ) layers of collenchyma cells which always contain tannin , and the inner part are parenchyma cells , tannin cells as well as eight collateral vascular bundles .
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采用MIG焊方法及适当的工艺措施,成功地完成了大厚度(440mm)铝板与25mm厚铝板角接头的焊接,并应用于生产实践中。
Adopting MIG and suitable procedure the comer joint of aluminum 440 mm thick with 25 mm thick has been successfully welded and applied to production .
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厚煤层边角煤开采灾害防治及安全技术研究
Study on the Hazard Control and Security Technology of Thick Coal Seam in Mining Boundary Coal
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方法:采用成人尸体眼球10只在体式显微镜下观察角膜缘的层次结构特点,并测量角膜缘的宽和厚以及前房角主要结构间的距离。
Methods The hierarchical structures of limbus corneae of 10 adult cadaveric eyeballs were observed under stereomicroscopy . The width and thickness of the temporal limbus corneae , the distance between main structures of the anterior chamber angle were measured .
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实验结果表明磁头表面可制备膜厚1.2nm、接触角值110.6°、表面粗糙度0.198nm的FTE单层自组装膜。
The experimental results show that a FTE SAMs , with a thickness of 1.2 nm , water contact angle of 110.6 ° and R_a value of 0.198 nm , can be prepared on magnetic head surface .
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实验结果表明:当反应时间为8min时,无碳膜磁头表面可制备膜厚1.2nm、接触角值111.5°、表面粗糙度0.198nm的FDTS单层自组装膜;
The experimental results show that a FDTS SAMS , with a thickness of 1.2 nm , water contact angle value of ( 111.5 °) and surface roughness of 0.198 nm , can be prepared on the no-carbon-film magnetic head surface when the reaction time is 8 min.
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等厚干涉在锥角测量中的应用
The Application of Interference of Equal Thickness in Cone Angle Measuring
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分段划分巨厚松散层移动角参数的方法
Method for determination of displacement angle parameters for a very thick loose layer divided into sections
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弯曲厚矩形板精确角点静力条件的推导
The Derivation of Exact Static Conditions at the Corner Points for the Bending of Thick Rectangular Plates
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本文论述了圆锥台柱体上纤维缠绕的几种类型&测地线、等壁厚和等螺旋角的缠绕形式以及它们的成型实现问题。
This paper describes the winding patterns such as geodesic constant wall thickness constant helical windings and the related practical processing problems .
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最后分析了不同壁厚、辗轧角、毛坯外径对最终轧件内外径及壁厚变化的影响规律。
Finally , the law of the affect different thickness , cross angle and outer diameter of blank making on the inner and outer diameter of the final product was analyzed .
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对30具男性成人干燥椎骨椎弓根的长、高、厚,体根角及椎弓根间夹角进行了测量。
A general measurement was made on the length , width and height of the vertebral pedicle , the angle between the pedicles and the body-pedicle of dry vertebral columns in 30 male adults .