茎状中柱的髓显得颇强健,像厚角组织。
The pith of this stem like stele appears rather strongly like collenchyma tissue.
围绕中柱的是中柱鞘。
围绕中柱的是中柱鞘。
中柱最前端可较早地分化出中柱的最外一层中柱鞘。
The anterior portion of the stele differentiated rather early into an outer layer-pericycle.
通过磁通在磁芯中柱的相互抵消作用,降低磁芯的磁通密度。
In center column of core, magnetic flux density is reduced by counteraction.
胚已经具有了表皮、皮层、中柱的分化,细胞小,染色质浓厚。
Embryo cells are small, chromatin is dense, have already differentiation on epidermis, cortex and central cylinder.
单中柱:原生中柱的一种类型,是由韧皮部、中柱鞘和内皮层包围着内方的木质部构成的实心中柱。
Haplostele a type of protostele having a solid strand of stele with the xylem on the inside encircled by phloem pericycle and endodermis.
人们通常认为中柱的破坏是由水平地震力引起的 ,但地铁结构的有些震害现象至今无法得到圆满的解释。
Ordinary horizontal earthquake is the main cause of collapse of center column, but so far no damage has been explained satisfactorily.
结论:因前方压迫产生神经损伤,尤其对于仅由中柱的骨折移位而致脊髓损伤者,侧前方减压术是首选方法。
Conclusion: Anterolateral decompression is the first selected method when neurological deficit is generated from anterior compression, especially when merely the middle column is involved.
中柱包括从原形成层衍生而来的全部初生组织,由中柱鞘、韧质部和木质部组成。
The stele includes all primary tissues derived from the procambium consists of pericycle, phloem and xylem .
中柱包括从原形成层衍生而来的全部初生组织,由中柱鞘、韧质部和木质部组成。
The stele includes all primary tissues derived from the procambium consists of pericycle, phloem and xylem.
门式刚架的中柱设计中,常因为平面外计算长度较大,所选实腹式截面无法满足平面外稳定验算,从而导致用钢量增加。
In the mid-column design of gabled frames, the selected solid web section, isn t satisfied by in-plane stability checking because of the biggish out-plane effective length.
对于一张曝光均匀的图像来说,直方图中柱形应该呈现均匀的抛物线(钟型)分布。
For a nice evenly exposed image, the bars on your histogram should be an evenly distributed wide bell curve.
包括根或茎的维管组织及相关薄壁组织,若有维管束鞘和内皮包被则这二者也属于中柱结构。
Stele the vascular tissue and associated parenchyma tissue and (if present) the surrounding pericycle and endodermis of a stem or root.
一楼楼梯扶手、中柱和踏板是翻新时候在屋内找到的。
The first-floor banister, newel post and stair treads were found in the house during renovations.
显微镜观察表明在烟草发根的维管束中柱鞘细胞、水稻根皮层细胞内和细胞间隙有根瘤菌存在。
The observation under microscope showed that the rhizobia were present in percycle cells of vascular system of the tobacco hairy roots and in cortex cells and intercellular spaces of rice roots.
内皮层:是皮层的最内层,仅有一层细胞,可以控制皮层和中柱之间水和溶质的通过。
Endodermis the innermost part of the cortex, consisting of a single layer of cells that controls the passage of water and solutes between the cortex and the stele.
树皮;位于根表皮和中柱之间的组织。
Bark or rind; root tissue between the epidermis and the stele.
次生加厚分生组织起源于正常的散生维管束中柱外侧的薄壁组织细胞。
The secondary thickening meristem originated from the parenchyma cells, which were located the outside of the atactostele.
针对于实际工况,重点研究了半自由空间中柱面声全息的算法,使声全息理论更加贴合实际。
In view of the actual condition, this paper paid more attention to the cylinder acoustical holography algorithm in half-free space that is more applied.
主要就多层房屋结构构件中柱子及梁板的吊装施工进行讨论分析。
Lifting column and slab construction in the multi-storey housing structure components are discussed.
分析了某钢筋混凝土锯齿形排架结构设计中柱子截面取值偏小导致结构不满足承载力及变形要求的原因。
Column sections of a reinforced concrete zigzag bent frame structure are designed inadequate so that the bearing capacity and deformation can not be satisfied. The reason is analysed.
根据地基规范中柱下单独基础设计方法,通过理论推导,给出了这类基础底面尺寸、基础高度、基础底板弯矩的直接计算公式。
According to separate under-based design methods, the direct calculation formulae of the basic bottom size, the basic height, and the foundation slab moment are put.
在子叶节区下部存在原始的外始式二原型十字形单中柱。
The primitive exarch and diarch haplostele with cross-like metaxylem exists in the lower part of CNZ.
将汶川地震时获得的地震波作为输入波,利用FLAC3D软件对软土典型地铁车站中柱进行强震响应的三维数值模拟。
With the seismic wave recorded in Wenchuan earthquake as the input, the centre column of a typical metro station was simulated numerically by the software FLAC3D for its strong seismic responses.
通过研究激光照准系统中柱形边缘引起的边缘衍射和干涉效应,分析其对边缘瞄准精度的影响。
The interference and diffraction phenomenon created by cylinders edge in the course of the pointing of the laser aiming system are discussed in this paper.
茎中维管组织的排列方式多种多样,由此产生多种类型的中柱。
The arrangement of vascular tissue ( the vascular system ) in the stem is very varied , giving a number of different types of stele.
提出对大开间砖砌体结构采取在砖砌体中设置钢筋混凝土墙中柱和水平条带的加强措施。
The measures taken for strengthening the large bay masonry structures with additional reinforced concrete columns and horizontal strips to form confined masonry structures is proposed in this paper.
种有管状组织的实心中柱。
种有管状组织的实心中柱。
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