維管柱 的英文怎麼說

中文拼音 [wéiguǎnzhù]
維管柱 英文
vascular cylinder
  • 維 : Ⅰ動詞1 （連接） tie up; hold together; link 2 （保持; 保全） maintain; safeguard; preserve; keep ...
  • 管 : Ⅰ名詞1 （管子） pipe; tube 2 （吹奏的樂器） wind musical instrument 3 （形狀似管的電器件） valve;...
  • 管柱 : tubular column管柱基礎 tube caisson foundations; 管柱樁 hollow tube pile
  1. 4. the studies focused on the cnz of dianthus barbatus and saponaria offlcinalis seedlings applied two different vascular cylinder types, even through they both were " " - shape exarch and diarch haplostele, their patterns of protoxylem and m

    此外，在商陸科的美洲商陸的子葉節區下部發現了一種具有雙大括號狀（ 「 { } 」 ）的維管柱類型。
  2. We have observed the following characteristics of anatomical structure and development : ( 1 ) the primary roots belong to archetype and the lateral roots occur in the position toward the xylem of the vascular cylinder ; ( 2 ) the root endodermis consists of thicken casparian strips, and there are from two lo four layers parenchyma cells near the pericycle ; ( 3 ) the pith and resins canals are absent in the toots ; ( 4 ) secondary structure occurs in the root hair zone, and vascular cambium is formed from the parenchyma cells between the primary xylem and primary phloem ; ( 5 ) tanning materials are abundant in pericycle cells and phelloderm cells ; ( 6 ) sclereids are found in secondary phloem, and rays are rather rich in secondary xylem

    結果表明：氣生不定根具有以下結構特徵和發育特點： （ 1 ）根為二原型，側根正對著木質部發生； （ 2 ）幼根內皮層細胞具凱氏帶加厚，維管柱內緊挨中柱鞘內側具有2 ~ 4層大型薄壁細胞； （ 2 ）根中無髓和樹脂道； （ 4 ）次生結構發生於根毛區，維管形成層由初生木質部和初生韌皮部之間的薄壁細胞轉化形成； （ 5 ）中柱鞘和栓內層細胞富含單寧類物質； （ 6 ）次生韌皮部有石細胞，次生木質部射線發達。
  3. As a member of this superfamily, human acidic fibroblast growth factor ( afgf or fgf1 ), expressed by a variety of cells from all three germ layers, shows great potential for clinical applications for therapy of a variety of diseases, such as parkinson ' s disease, spinal cord contusion injury, neural regeneration in reimplantation of broken - off finger, brain ischemia, renal ischemia, myocardial infarction, occlusive vascularitis, retinal ischemia, gastric ulcer and nonhealing wound and so on

    人類酸性成纖維細胞生長因子（ afgf ， fgf - 1 ）是成纖維細胞生長因子超家族成員。來自於三個胚層的多種細胞都可以表達afgf 。 afgf在治療帕金森綜合癥、急性脊柱扭曲性損傷、斷指中神經功能重建、腦缺血、腎缺血、心肌梗塞、閉塞性脈管炎、視網膜缺血、胃潰瘍及難愈合性傷口等多種臨床應用方面具有巨大潛力。
  4. 1. the study of comparative anatomy on the structure of seedlings of acorus tatarinowii and zantedeschia aethiopica suggested a. tatarinowii was more primitive " x " - shape mesarch haplostele, while z aethiopica atactostele ; the actinostele of root of the former was di - to octoarch, but the latter only di - to pentarch ; the pattern of endothecial wall thickening in a. tatarinowii was characteristic of five - face thickened and contained passage cell, while z. aethiopica four - faced thickened and known as casparian strip

    通過對石菖蒲和馬蹄蓮幼苗結構的比較解剖學研究，發現石菖蒲幼苗的子葉節區下部為原始的中始式二原型的「工」字形的單中柱，而馬蹄蓮為散生中柱；石菖蒲根的維管柱為2 - 8原型星狀中柱，馬蹄蓮為2 - 5原型星狀中柱。石菖蒲根的內皮層細胞壁為馬蹄形五面加厚；而馬蹄蓮為凱氏帶四面加厚。
  5. Leaf gap ( lacuna ) a region of parenchyma differentiated in the stem vascular cylinder immediately above a diverging leaf trace. lateral connections insure no break in the vascular system

    葉隙：葉跡從中柱分出的上方，初生維管柱上方出現的一些薄壁組織細胞，與莖的維管柱結構不同，它的側向連接保證了莖葉維管系統的連續。
  6. The stems and rhizomes were observed to differ in cortex - cell layer, perivascular fiber - ring presence, vascular cylinder and pith proportions, vascular bundle number and secondary growth and these differences were associated with their own physiological functions

    地上莖和根狀莖之間在皮層細胞層數、周維纖維柱的有無、維管柱和髓所佔比例、維管束束數、次生生長等方面存在差異，這些差異與它們各自擔負的生理功能相關聯。
  7. The arrangement of vascular tissue ( the vascular system ) in the stem is very varied, giving a number of different types of stele

    莖中維管組織的排列方式多種多樣，由此產生多種類型的中柱。
  8. The thesis consists two parts : failure analysis of hydraulic axial piston pump and maintenance of hydraulic system

    論文主要有兩個部分的內容：液壓軸向柱塞泵的故障分析和工程施工企業液壓設備的管理和維護。
  9. Public education is not a peripheral part of our work. money and banks are essential features of everyday life, and public confidence in our monetary and banking systems is a key factor in their stability

    由於貨幣及銀行觸及每個人的日常生活，而公眾信心是維系貨幣及銀行體系穩定的重要支柱，因此公眾教育並不只是金管局所旁及的工作。
  10. Based on the navier - stockes equation, the finite difference method was applied to variance the simplified n - s equation on cylindrical coordinate system. then, 3 - d model of the spiral flow locally generated in circular pipe with steady and axial - symmetry condition was founded. the ordinary iterative method of gauss - seidel was induced

    太原理工大學碩士學位論文本文以局部起旋條件下的圓管螺旋流為模擬對象，從以速度和壓強為自變量的微分方程一navier一5tokes方程出發，利用有限差分法對柱坐標系下簡化后的n一s方程進行離散，建立定常的、軸對稱的三維計算模型。
  11. Packaging ; boxes manufactured from solid fibre - board or corrugated board for cylindrical aluminium tubes

    包裝.圓柱形鋁管包裝用硬纖維板或瓦楞板制盒子
  12. The stem is generally cylindrical and consists of regularly arranged conducting ( vascular ), strengthening, and packing cells, the whole being surrounded by a protective epidermis

    莖通常為圓柱形，由規則排列的輸導系統（維管） 、機械支持系統、和基本組織細胞組成，外方敷以保護性的表皮。
  13. Roots also differ from roots in the arrangement of xylem and phloem, having a solid central strand of vascular tissue rather than a hollow cylinder of conducting tissue

    根和莖不同，它無葉綠素，沒有芽和葉，木質部和韌皮部的排列順序也不同，其內部為實心的維管組織，而莖的內部為中空的圓柱形輸導組織。
  14. ( 3 ) based on the experiments data, it has been found that if the emitter discharge of sdi was little, the depth of pipe buried should be shallow, and the distance between two micro holes should be chosen to equal or close the distance between two lateral pipes, if the emitter discharge of sdi was great, the pipe may be buried deeper, and the distance between two micro holes could be greater than the distance between two lateral pipes

    根據一維土柱近似的濕潤輪廓線初步選定了工程設計參數。在地下滴灌灌水器出流量較小情況下，埋深應淺，孔距應選擇和毛管間距相等或接近；出流量大時，埋深可深，孔距大於毛管間距仍可獲得較均勻的土壤水分分佈。
  15. Fengyi lin, chin hsien hsieh, “ an evaluation of business information system ' s internal control - using cobit framework ”, international conference on accounting and finance in transitional economies, center for accounting studies, xiamen uiniverity november 2003, china

    林鳳儀、張石柱、陳佩瑜， 」會計師評估資訊技術內部控制之探討」 ， 2003年管理思維與實務學術研討會， 2003年6月。
  16. According to the virtual endoscopy automatic navigation, using the two - distance field - based 3d center path finding algorithm to find the path, adopting the cylindrical approximation of tubular organs to replace the center path by several approximate cylinders, while using distance transformation that is substituted by euclidean distance to calculate the approximate cylinder ' s axis and radius, the algorithm can save much time

    摘要針對虛擬內窺鏡自動漫遊技術，利用基於雙距離場的三維中心路徑提取演算法進行路徑提取，採用管狀器官的圓柱狀近似，將中心路徑用多個近似的圓柱體代替，用距離變換代替歐式距離公式計算近似圓柱體的軸和半徑，節省了大量的計算時間。
  17. The effect and safety of reinforced concrete column strengthened with bonded external angle steel are related with many factors, such as reinforced design, process of reinforcement, anchored structure of reinforced end, reinforcement rate of the angle steel, ductility and the stress applied on original column as well as maintenance in use

    摘要採用外包角鋼加固的鋼筋混凝土柱、其加固效果和安全性與諸多因素，如加固設計、加固施工工藝、加固端錨固構造、加固角鋼的增鋼率與增箍率、原柱所處的應力狀態、使用過程中的維護管理等有關。
  18. This type of stele was present in the earliest known vascular plants, such as rhynia

    這種中柱類型存在於象萊尼蕨這樣一些著名的原始維管植物中。
  19. At low magnification, one can see the pointed or blunt finger - like papillary projections lined by pseudostratified columnar epithelium and enclosing delicate fibroascular stroma

    低倍鏡下，可見其表面呈絨毛狀或細乳頭狀突起。腫瘤表面覆蓋一層假復層柱狀上皮，包繞著纖維血管基質。
  20. Standard test method for determination of trace organic impurities in monomer grade vinyl chloride by capillary column multidimensional gas chromatography

    毛細管柱多維氣相色譜法測定單體級氯乙烯中微量有機雜質的標準試驗方法
分享友人
分享到 Line

分享到臉書